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	<title>climate change | Reading the Planet</title>
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	<link>https://www.konkaz.com</link>
	<description>Learning to understand a changing world. 気候変動・格差・社会の変化について学び共有するブログ</description>
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	<title>climate change | Reading the Planet</title>
	<link>https://www.konkaz.com</link>
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	<item>
		<title>What Is El Niño? Causes, Effects, and Its Role in a Warming World</title>
		<link>https://www.konkaz.com/el-nino-english/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Mon, 17 Aug 2026 08:59:12 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22672</guid>

					<description><![CDATA[El Niño can affect temperatures, rainfall, droughts, and agriculture across the globe. But how does it work, and how is it different from climate change?]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"></p>



<p class="wp-block-paragraph">Hi! It’s konkaz (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>).</p>



<p class="wp-block-paragraph"><br>Have you ever come across comments like, “Is this summer’s extreme heat because of <strong>El Niño</strong>?”<br><br><br>I remember hearing the term El Niño long before I became interested in climate change. Back then, I thought of it simply as a natural phenomenon that occurs from time to time somewhere on Earth. And to be honest, I never really gave it much thought.<br><br><br>However, as the climate crisis has become more serious, I started seeing the word El Niño more and more often. Eventually, I felt that this was something I should understand properly, so I decided to take a closer look at it this time.<br><br><br>In this article, I’ll explore what El Niño actually is, what causes it, and how it relates to the climate crisis we are experiencing today.</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-1"><label class="toc-title" for="toc-checkbox-1">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">What is El Niño?</a></li><li><a href="#toc2" tabindex="0">El Niño: A complex interaction between the ocean and the atmosphere</a></li><li><a href="#toc3" tabindex="0">What is happening in the world right now?</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">What is El Niño?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img fetchpriority="high" decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/charlvera.jpg" alt="" class="wp-image-22645" style="width:530px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/charlvera.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by charlvera</figcaption></figure>



<p class="wp-block-paragraph">First, let&#8217;s take a quick look at what the&nbsp;<strong>El Niño phenomenon</strong>&nbsp;is.<br></p>



<p class="wp-block-paragraph"><br>In simple terms, El Niño is:</p>



<h5 class="wp-block-heading"><strong>A natural climate phenomenon in which sea surface temperatures near the equator in the Pacific Ocean become warmer than normal, influencing weather patterns around the world.</strong></h5>



<p class="wp-block-paragraph"><br><br>Under normal conditions, &#8216;<strong>trade winds</strong>&#8216; blow <strong>from east to west</strong> across the tropical Pacific, pushing warm surface water towards the western Pacific.</p>



<p class="wp-block-paragraph">This means that off the coast of South America, less warm water remains near the surface. As the surface water is pushed away, cold water from deeper in the ocean rises up to replace it.<br><br><br>However, if the trade winds weaken for some reason, their ability to push warm surface water towards the west is reduced. The warm water that has accumulated in the western Pacific then begins to move eastwards.<br><br></p>



<p class="wp-block-paragraph"><strong>This causes sea surface temperatures in the central and eastern Pacific to rise above normal levels. If these warmer-than-normal conditions persist for several months or longer, the event is known as El Niño.</strong><br><br><br><br>You might be thinking, “The ocean gets a little warmer — so what?”<br></p>



<p class="wp-block-paragraph">Well, the Pacific is the largest ocean on Earth. When the temperature of such a huge body of water changes, it can affect atmospheric circulation, which can then influence temperatures and rainfall in different parts of the world.<br><br><br>And that can make extreme heat, heavy rain and droughts more likely to occur.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">El Niño: A complex interaction between the ocean and the atmosphere</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky.jpg" alt="" class="wp-image-22646" style="width:568px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by rosetsky</figcaption></figure>



<p class="wp-block-paragraph">El Niño isn&#8217;t simply about the ocean getting warmer. What&#8217;s really happening is a complex interaction between the ocean and the atmosphere, with each one affecting the other.<br><br><br>When sea surface temperatures in the Pacific change, they also affect the temperature and movement of the air above the ocean. Those changes in the atmosphere then feed back into the ocean, changing conditions there in turn.<br><br><br>In this way, the ocean and the atmosphere interact almost like they are having a conversation, with each influencing the other. And this interaction can lead to major changes across the Pacific as a whole.<br><br></p>



<h4 class="wp-block-heading">This whole cycle of changes between the ocean and the atmosphere is known as&nbsp;<strong>ENSO</strong>, or the&nbsp;<strong>El Niño–Southern Oscillation</strong>. And ENSO isn&#8217;t just about El Niño. It also includes&nbsp;La Niña&nbsp;— the opposite phase, when sea surface temperatures across the tropical Pacific are cooler than average rather than warmer.</h4>



<p class="wp-block-paragraph"><br><br>Although El Niño and La Niña may appear to be opposite phenomena, both are actually part of the same cycle of ocean and atmospheric changes centred around the Pacific.</p>



<p class="wp-block-paragraph">And because the Earth&#8217;s oceans and atmosphere interact in highly complex ways, it remains difficult to predict exactly when an El Niño event will occur and how strong it will be.</p>



<p class="wp-block-paragraph">For this reason, scientists continue to work to detect the early signs of an El Niño event as soon as possible.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">What is happening in the world right now?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/marion.jpg" alt="" class="wp-image-22648" style="width:584px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/marion.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by Marion</figcaption></figure>



<p class="wp-block-paragraph">One reason El Niño has attracted increasing attention around the world in recent years is that more and more places are experiencing record-breaking temperatures and extreme weather events.<br><br>During the El Niño event from 2023 to 2024, exceptionally high temperatures were recorded in many parts of the world, along with a range of other impacts, including not only extreme heat but also flooding caused by heavy rainfall and severe droughts.<br><br><br><br><strong>However, El Niño alone cannot explain the climate changes we are experiencing today.</strong><br></p>



<p class="wp-block-paragraph"><br>El Niño is a natural climate variation that occurs every few years. Climate change, by contrast, refers to the long-term rise in global temperatures caused largely by human activities such as the use of fossil fuels.<br><br></p>



<h5 class="wp-block-heading">In other words, El Niño can temporarily push temperatures higher, but it is doing so on top of a global average temperature that has already risen because of global warming.</h5>



<p class="wp-block-paragraph"><br><br><br><strong>The problem is that global temperatures have risen so much that we can no longer simply say, “It’s hot because of El Niño.”</strong><br><br><br><br>El Niño is a natural climate phenomenon, while climate change is driven by human activity. And when the two overlap, heatwaves, droughts, and extreme rainfall can hit agriculture even harder. The result is that the global food system itself is now facing a major challenge.</p>



<p class="wp-block-paragraph"><br><br>Until next time,<br><br>konkaz</p>



<p class="wp-block-paragraph">*You can read this blog post in Japanese from the link below.<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/el-nino/">エルニーニョ現象とは？なぜ起こるのか、気候変動や異常気象への影響を解説</a></p>
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			</item>
		<item>
		<title>エルニーニョ現象とは？なぜ起こるのか、気候変動や異常気象への影響を解説</title>
		<link>https://www.konkaz.com/el-nino/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Mon, 03 Aug 2026 10:16:34 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22644</guid>

					<description><![CDATA[エルニーニョ現象とは何かを初心者向けに解説。発生する仕組みや貿易風・海流との関係、ラニーニャとの違い、近年増えている異常気象や地球温暖化への影響について紹介します。]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>どうも、コンカズ (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>) と申します。<br><br><br>「今年の猛暑は<strong>エルニーニョ</strong>の影響？」みたいなことを耳にした事はないでしょうか？<br><br><br>僕の記憶では、この言葉は自分が気候変動に関心を持つずっと前から存在していて、「地球で時々起こる自然現象」みたいな感じで、なんとなく感覚として持っているだけで、正直なところ気に留めたこともありませんでした。</p>



<p class="wp-block-paragraph">ところが、気候変動が深刻化する中、あまりにもこの言葉が頻繁に目に入るようになってきたので、「これはきちんと理解しておいた方がいい」と思い、今回あらためて調べてみることにしました。</p>



<p class="wp-block-paragraph"><br>というわけで、この記事では、エルニーニョ現象とは何か、なぜ起こるのか、そして現在の気候危機とどのように関係しているのかを見ていきます。</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-2"><label class="toc-title" for="toc-checkbox-2">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">エルニーニョ現象とは何か？</a></li><li><a href="#toc2" tabindex="0">エルニーニョは海と大気の複雑な関係から生まれる</a></li><li><a href="#toc3" tabindex="0">今、世界で何が起こっているのか？</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">エルニーニョ現象とは何か？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/charlvera.jpg" alt="" class="wp-image-22645" style="width:530px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/charlvera.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/charlvera-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by charlvera</figcaption></figure>



<p class="wp-block-paragraph">まずは、<strong>エルニーニョ現象</strong>がどのような現象なのかを簡単に見ていきます。<br><br><br><br>エルニーニョ現象とは、簡単にいうと&#8230;</p>



<h5 class="wp-block-heading"><strong>太平洋の赤道付近の海面水温が平年よりも高くなって、世界中の気候に影響を与える自然現象</strong></h5>



<p class="wp-block-paragraph"><br>となります。</p>



<p class="wp-block-paragraph"><br>通常、赤道付近の太平洋では「貿易風」と呼ばれる風が<strong>東から西</strong>へ向かって吹いているのですが、この風によって暖かい海水は西太平洋へ押しやられます。<br><br>すると、南米沖では海面近くの海水が減るため、その空いたスペースを埋めるように海底近くの冷たい海水が上へと湧き上がってきます。<br><br><br><br>ところが、何らかの理由でこの貿易風が弱まると、暖かい海水を西へ押しやる力も弱くなるため、西大西洋に集まっていた暖かい海水が東へと戻り始めます。<br><br><br><br><strong>その結果、東部から中部太平洋の海面水温が平年より高い状態となり、この状態が数か月以上続くと「エルニーニョ現象」と呼ばれるのです。</strong><br><br><br><br>「海の水温が少し変わるくらいで、それがどないやっちゅーねん？」と思うかもしれません。<br><br><br>ところが、太平洋は地球上で最も大きな海です。その広大な海の水温が変化すると、大気の流れにも影響が及び、世界各地の気温や雨の降り方まで変わってきます。その結果、猛暑や豪雨、干ばつなどが起こりやすくなってしまうというわけなのです。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">エルニーニョは海と大気の複雑な関係から生まれる</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky.jpg" alt="" class="wp-image-22646" style="width:560px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/rosetsky-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by rosetsky</figcaption></figure>



<p class="wp-block-paragraph">エルニーニョ現象は、単純に「海の温度が上がる」というだけの現象ではありません。その背景には、海と大気がお互いに影響し合う複雑な仕組みがあります。<br><br><br>太平洋の海面水温が変化すると、その上にある空気の温度や流れにも変化がでてきます。そして、その大気の変化は再び海の状態にも影響を与えます。<br><br><br>こうやって、海と大気があたかも会話をするように影響し合うことで、太平洋全体の状態が大きく変化するわけです。<br></p>



<h4 class="wp-block-heading">この海洋と大気が連動した一連の変化は、<strong>ENSO</strong>（エルニーニョ・南方振動）と呼ばれています。ENSOには、太平洋赤道域の海面水温が平年より高くなる「エルニーニョ現象」だけでなく、逆に海面水温が平年より低くなる「ラニーニャ現象」も含まれています。</h4>



<p class="wp-block-paragraph"><br><br>エルニーニョとラニーニャは、一見すると正反対の現象ですが、実際にはどちらも、太平洋を中心とした海と大気の変動サイクルの中で起こる現象となります。</p>



<p class="wp-block-paragraph">そして、地球の海と大気の動きは非常に複雑なため、エルニーニョがいつ起こり、またそれがどの程度の強さになるのかを完全に読み解く事は、今でも難しい課題となっています。<br></p>



<p class="wp-block-paragraph">そのため、科学者たちは少しでも早くその兆候を捉えようと現在でも奮闘中です。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">今、世界で何が起こっているのか？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="800" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/08/marion.jpg" alt="" class="wp-image-22648" style="width:588px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/08/marion.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-300x169.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-768x432.jpg 768w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-120x68.jpg 120w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-160x90.jpg 160w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-320x180.jpg 320w, https://www.konkaz.com/wp-content/uploads/2026/08/marion-366x206.jpg 366w" sizes="(max-width: 800px) 100vw, 800px" /><figcaption class="wp-element-caption">image by Marion</figcaption></figure>



<p class="wp-block-paragraph">近年、エルニーニョ現象が世界的に注目されるようになった背景には、各地で記録的な暑さや異常気象が相次いでいることがあります。<br><br><br>2023年から2024年にかけて発生したエルニーニョでは、世界各地で非常に高い気温が観測され、猛暑だけでなく、大雨による洪水や深刻な干ばつなど、さまざまな影響が現れました。<br></p>



<p class="wp-block-paragraph"><br><strong>しかし、現在の気候変化をエルニーニョだけで説明することはできません。</strong><br><br></p>



<p class="wp-block-paragraph">エルニーニョは数年ごとに起こる自然の変動ですが、気候変動は化石燃料の使用など、私たち人間の日々の活動によって長期的に地球全体の気温が上昇している現象です。<br></p>



<h5 class="wp-block-heading">つまり、エルニーニョは一時的に気温を押し上げる要因の一つであると言うだけで、その背景にはすでに温暖化によって高くなった地球の平均気温があります。</h5>



<p class="wp-block-paragraph"><br><br>「<strong>エルニーニョが発生したから暑い</strong>」<strong>というだけでは説明できないほど、世界の気温が高い水準に達していることです。</strong><br></p>



<p class="wp-block-paragraph">自然の変動であるエルニーニョと、人間の活動による気候変動。この2つが重なり合うことで、猛暑や干ばつ、豪雨による農業への打撃が深刻化し、今、世界の食料システムそのものが大きな試練に直面しているのです。</p>



<p class="wp-block-paragraph"><br><br><br>それではまた。<br><br>コンカズ</p>



<p class="wp-block-paragraph">*この記事の英語ヴァージョンはこちらから<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/el-nino-english/">What Is El Niño? Causes, Effects, and Its Role in a Warming World</a></p>
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		<title>What Is the AMOC? A Beginner&#8217;s Guide to the Atlantic Ocean Circulation</title>
		<link>https://www.konkaz.com/amoc-english/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Thu, 23 Jul 2026 10:13:11 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22623</guid>

					<description><![CDATA[What is the AMOC? Learn how this Atlantic Ocean circulation system works, why it is important, and why scientists are concerned about its future in a warming world.]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>Hi! It’s konkaz (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>).<br><br><br><br>When reading articles about climate change, you often come across mysterious acronyms made up of nothing more than a string of capital letters. And there is one abbreviation that has been popping up everywhere lately: <strong>AMOC</strong>.<br></p>



<p class="wp-block-paragraph"><br>Since it&#8217;s often shown alongside illustrations of ocean currents, I always assumed it had something to do with the sea. But every time I considered looking it up, I got the feeling I was about to open the door to a rather complicated topic, so I kept putting it off. <br><br><br>As it turns out, though, AMOC is one of the most important concepts for understanding climate change. <br><br><br><br>So, in this article, let&#8217;s take a closer look at what AMOC actually is.</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-3"><label class="toc-title" for="toc-checkbox-3">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">What is AMOC?</a></li><li><a href="#toc2" tabindex="0">What does AMOC do?</a></li><li><a href="#toc3" tabindex="0">Why is AMOC receiving so much attention now?</a></li><li><a href="#toc4" tabindex="0">What happens if AMOC weakens?</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">What is AMOC?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash.jpg" alt="" class="wp-image-22603" style="aspect-ratio:1.5555958643206966;width:486px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Jenna Bash</figcaption></figure>



<p class="wp-block-paragraph">First of all, <strong>AMOC</strong> ( pronounced <em>&#8220;AY-mock&#8221;</em> ) stands for <strong>Atlantic Meridional Overturning Circulation</strong>.<br><br></p>



<p class="wp-block-paragraph">Breaking the name down:<br><br>Atlantic = the Atlantic Ocean<br>Meridional = running from north to south<br>Overturning = water moving between the surface and the deep ocean<br>Circulation = circulation<br></p>



<p class="wp-block-paragraph"><br>Simply put, </p>



<h5 class="wp-block-heading"><strong>AMOC is a huge ocean circulation system that moves water from north to south and south to north across the Atlantic Ocean.</strong></h5>



<p class="wp-block-paragraph"><br><br>The word <strong>“meridional”</strong> comes from a geographical concept. It describes a vertical plane that passes through the Earth’s axis, including the line connecting the North and South Poles.</p>



<p class="wp-block-paragraph"><br>Warm seawater is lighter, so it flows along the surface of the ocean. On the other hand, seawater cooled in the northern ocean becomes saltier as sea ice forms, making it denser and causing it to sink into the deep ocean.<br></p>



<p class="wp-block-paragraph">In other words, when we look at the Atlantic Ocean from a north–south cross-section, </p>



<h4 class="wp-block-heading"><strong>AMOC works like a giant conveyor belt: it carries warm water northward, where it cools and sinks into the deep ocean, while colder water flows back south.</strong></h4>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">What does AMOC do?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/dmz.jpg" alt="" class="wp-image-22604" style="aspect-ratio:1.5555811542449027;width:482px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/dmz.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/dmz-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by dmx</figcaption></figure>



<p class="wp-block-paragraph">To understand why AMOC is so important, we first need to understand that &#8230;  </p>



<h4 class="wp-block-heading"><strong>ocean currents are much more than just moving seawater — they play a vital role in transporting heat around the planet.</strong> </h4>



<p class="wp-block-paragraph"><br><br>The Sun does not heat the Earth evenly. As a result, regions near the equator are much warmer, while areas closer to the North and South Poles remain much colder.</p>



<p class="wp-block-paragraph">One of the systems that helps balance this difference is the AMOC.<br></p>



<p class="wp-block-paragraph"><br>Think of the AMOC as a giant heat transport system. Through currents such as the Gulf Stream, it carries warm water north and sends cold, deep water back south.<br></p>



<h5 class="wp-block-heading"><strong>Thanks to this, Europe has relatively mild winters compared with eastern Canada, even though they are located at similar latitudes.</strong></h5>



<p class="wp-block-paragraph"><br><br>The influence of the AMOC is not limited to Europe.</p>



<p class="wp-block-paragraph">Because the oceans constantly exchange heat and moisture with the atmosphere, changes in the AMOC can affect climates around the world, altering rainfall patterns, sea surface temperatures, marine ecosystems, and even fisheries. As a result, they could also have a wide range of impacts on our daily lives.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">Why is AMOC receiving so much attention now?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld.jpg" alt="" class="wp-image-22605" style="aspect-ratio:1.5555674004583977;width:509px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Hubert Neufeld</figcaption></figure>



<p class="wp-block-paragraph">So, why has AMOC been receiving so much attention around the world in recent years?</p>



<p class="wp-block-paragraph">The reason is that scientists believe <strong>climate change could weaken this important ocean circulation system</strong>.</p>



<p class="wp-block-paragraph"><br>AMOC works because seawater in the North Atlantic cools, becomes denser, and sinks into the deep ocean. However, as the climate warms, large amounts of ice melt from Greenland, and the meltwater flows into the North Atlantic.</p>



<p class="wp-block-paragraph">Because this water contains very little salt, it reduces the salinity of the seawater, making it less dense than before. As a result, the water that would normally sink into the deep ocean does not sink as easily, leading scientists to believe that the AMOC&#8217;s &#8220;conveyor belt&#8221; could weaken.<br><br><br><br>Scientists have not concluded that the AMOC will shut down in the near future. However, many studies suggest that it may already be weakening, and researchers around the world are actively investigating the risk that it could weaken even further in the years ahead.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc4">What happens if AMOC weakens?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/hans.jpg" alt="" class="wp-image-22606" style="width:504px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/hans.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/hans-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Hans</figcaption></figure>



<p class="wp-block-paragraph">So, what would happen if the AMOC became even weaker? How might it affect our daily lives?</p>



<p class="wp-block-paragraph">If the AMOC weakens significantly, winters in Europe could become colder than they are today.</p>



<h5 class="wp-block-heading">For example, one scenario from the UK Met Office suggests that the UK&#8217;s average temperature could fall by around 5–6°C. On the other hand, summers would not simply become cooler. In some regions, rainfall could decrease, increasing the risk of drought.</h5>



<p class="wp-block-paragraph"><br><br>Since the AMOC is closely linked to the Earth&#8217;s climate system, changes in its strength could alter rainfall patterns around the world and increase the risk of extreme weather events, including heavy rainfall and droughts.</p>



<p class="wp-block-paragraph">Such changes could also affect agriculture and fisheries, with impacts that may eventually extend to food supplies and our daily lives.<br></p>



<p class="wp-block-paragraph">Of course, this does not mean that all of these changes will happen in the immediate future. However, the AMOC is a vital system that helps regulate the Earth&#8217;s climate, and it is precisely because changes to this system could have global impacts that researchers around the world are paying close attention.<br></p>



<p class="wp-block-paragraph"><br>And that brings us to the end of this article. The next time you come across the term &#8220;AMOC&#8221; in the news, I hope you will remember: &#8220;Ah, that&#8217;s the giant ocean circulation system in the Atlantic.&#8221;<br><br><br>Until next time,<br><br>konkaz</p>



<p class="wp-block-paragraph">*You can read this blog post in Japanese from the link below.<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/amoc/">AMOCとは？地球の気候を支える巨大な海のベルトコンベア</a></p>



<p class="wp-block-paragraph"></p>
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		<title>AMOCとは？地球の気候を支える巨大な海のベルトコンベア</title>
		<link>https://www.konkaz.com/amoc/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Fri, 17 Jul 2026 23:37:14 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22601</guid>

					<description><![CDATA[最近注目されている「AMOC」とは何なのか？地球の気候を支える巨大な海の循環システムの仕組みと、温暖化による影響を解説します。]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>どうも、コンカズ&nbsp;(<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>)&nbsp;と申します。<br><br><br><br>気候関連の記事を読んでいると、時々アルファベットの頭文字を並べただけの謎の略語が出現します。<br>&#8230;とは以前の記事でも書きましたが、その中でもここ最近、特によく目にするのがこの&#8221;<strong>AMOC</strong>&#8220;。<br><br><br>海流のイラストと一緒に紹介されている事が多いので「海に関係してるんやろな。」とは思っていましたが、いざフタを開けるとちょっと難しい話が待っていそうなので、しばらく封印状態にしてきました。<br><br><br>ところが、いざ調べてみると、気候変動を理解するうえで欠かせないとても重要なキーワード。<br><br><br><br>というわけで今回は、この &#8220;<strong>AMOC</strong>&#8221; について見ていきます。</p>



<p class="wp-block-paragraph"><br><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-4"><label class="toc-title" for="toc-checkbox-4">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">AMOCとは？</a></li><li><a href="#toc2" tabindex="0">AMOCはどんな役割を果たしているの？</a></li><li><a href="#toc3" tabindex="0">なぜ今、AMOCが世界中で注目されているのか？</a></li><li><a href="#toc4" tabindex="0">AMOCが弱まると私たちの未来はどうなる？</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">AMOCとは？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash.jpg" alt="" class="wp-image-22603" style="aspect-ratio:1.5555811542449027;width:490px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/jenna-bash-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Jenna Bash</figcaption></figure>



<p class="wp-block-paragraph">まず、<strong>AMOC</strong> (エイゥモックと発音）とは、<strong>Atlantic Meridional Overturning Circulation</strong> の略で、日本語では、「大西洋子午面循環」（たいせいよう しごめん じゅんかん）と訳されます。<br><br><br>Atlantic = 大西洋<br>Meridional = 南北方向の<br>Overturning = 上下が入れ替わる<br>Circulation = 循環<br><br></p>



<p class="wp-block-paragraph">簡単に言えば、</p>



<h5 class="wp-block-heading"><strong>大西洋で起こる南北方向の巨大な海洋循環システム</strong></h5>



<p class="wp-block-paragraph"><br>となります。<br><br><br><br><br>日本語訳で「子午面」という言葉が出てきますが、これは地球に関する用語で、北極と南極を結ぶ線（経線）を含んで、地球をスパッと縦に切った断面のことを指します。<br><br><br>暖かい海水は軽いので、海の表面を流れます。一方で、北の海で冷やされた海水は、海氷ができることで塩分が濃くなり、重くなって深海へ沈みます。<br><br><br><br>つまりAMOCは、大西洋を南北方向の断面で見たときに、</p>



<h4 class="wp-block-heading"><strong>暖かい海水を北へ運び、それが冷えて深海へ沈み、冷たい水が南へ戻るという、巨大なベルトコンベアのような働きをするシステム</strong></h4>



<p class="wp-block-paragraph"><br>ということになります。<br></p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">AMOCはどんな役割を果たしているの？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/dmz.jpg" alt="" class="wp-image-22604" style="aspect-ratio:1.5556019194658877;width:494px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/dmz.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/dmz-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by dmx</figcaption></figure>



<p class="wp-block-paragraph">AMOCがなぜ重要なのかを理解するには、</p>



<h4 class="wp-block-heading"><strong>海流というものが単なる海水の流れではなく、地球規模で熱を運ぶ役割をしている</strong></h4>



<p class="wp-block-paragraph"><br>ということを知っておく必要があります。<br><br><br><br>太陽の光は、地球のそれぞれの地に異なる強さで届くため、赤道付近がめちゃめちゃ暑くなるのに比べ、北極や南極に近づくと気温は低くなります。<br><br><br>そこで重要な役割を果たしているのが、AMOCによる海洋循環。<br><br><br><br>AMOCは、その一部であるメキシコ湾流などを通して、暖かい海水を南から北へ運び、冷たい海水を海の深いところを通して南へ戻すことで、大量の熱を大西洋の中で移動させています。</p>



<h5 class="wp-block-heading"><strong>その結果、ヨーロッパは同じくらいの緯度にあるカナダ東部と比べて、冬でも比較的穏やかな気候になっているのです。</strong></h5>



<p class="wp-block-paragraph"><br><br>そして、AMOCが影響を与えるのはヨーロッパだけではありません。<br><br><br>海洋は大気と熱や水分をやり取りしているので、AMOCが変化すると、世界各地の気候や雨の降り方、海面水温、海洋生態系、さらには漁業にも影響が及んで、私たちの生活にもさまざまな変化をもたらす可能性があるのです。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">なぜ今、AMOCが世界中で注目されているのか？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld.jpg" alt="" class="wp-image-22605" style="aspect-ratio:1.5555674004583977;width:530px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/hubert-neufeld-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Hubert Neufeld</figcaption></figure>



<p class="wp-block-paragraph">じゃあ、なぜここ最近、この &#8220;AMOC&#8221; が世界的に注目されているのか？<br><br><br>その理由は、<strong>地球温暖化によってAMOCが弱まる可能性がある</strong>と考えられているからです。<br><br><br><br>AMOCは、北大西洋で海水が冷やされ、重くなって深海へ沈むことで成り立っています。しかし、地球温暖化が進むと、グリーンランドの氷が大量に溶け、その氷が溶けてできた水が北大西洋へ流れ込みます。</p>



<p class="wp-block-paragraph">この水には塩分がほとんど含まれていないため、海水の塩分濃度が下がり、海水はこれまでほど重くならなくなります。そうなると、もともと深海へ沈むはずだった海水が沈みにくくなって、AMOCのベルトコンベアの力が弱まるのではないかと考えられているのです。</p>



<p class="wp-block-paragraph"><br>まだ近い将来にAMOCが止まってしまうという結論が出ているわけではないのですが、多くの研究でAMOCが弱まってきている可能性が指摘されていて、この先さらに弱まるリスクについて世界中の研究者が活発に調査を続けています。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc4">AMOCが弱まると私たちの未来はどうなる？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/07/hans.jpg" alt="" class="wp-image-22606" style="aspect-ratio:1.5556125326906312;width:526px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/07/hans.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/07/hans-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by Hans</figcaption></figure>



<p class="wp-block-paragraph">それでは、もしAMOCがさらに弱まったら、私たちの暮らしにはどのような影響が出てくるのでしょうか？<br></p>



<p class="wp-block-paragraph">AMOCが大きく弱まれば、ヨーロッパでは冬が現在より寒くなる可能性があります。<br><br></p>



<h5 class="wp-block-heading">例えば、英国気象庁のシナリオでは、英国全体の平均気温が約5〜6℃低下する可能性も示されています。一方で、夏は単純に涼しくなるというわけではなく、地域によっては雨が減って干ばつが起こりやすくなることも懸念されています。</h5>



<p class="wp-block-paragraph"><br><br>また、AMOCは世界の気候にも大きく関わっているため、雨の降る場所や量が変わったり、豪雨や干ばつなどの異常気象が増えたりする可能性があるとも言われています。<br><br><br><br>こうした変化は農業や漁業にも影響を及ぼすことになるので、食料供給や私たちの暮らしにも影響が広がる可能性が予測されています。</p>



<p class="wp-block-paragraph">もちろん、これらがすぐに現実になると決まったわけではありません。しかし、AMOCは地球の気候を支える重要なシステムであり、その変化が世界中に大きな影響を及ぼす可能性があるからこそ、多くの研究者が注目しているのです。<br><br></p>



<p class="wp-block-paragraph">というわけで、今回の記事は以上となります。ニュースで「AMOC」という言葉を見かけたときに、「ああ、あの大西洋の巨大な海流のことか」と思い出していただけたら嬉しいです。<br><br><br>それではまた。<br><br>コンカズ</p>



<p class="wp-block-paragraph">*この記事の英語ヴァージョンはこちらから<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/amoc-english/">What Is the AMOC? A Beginner&#8217;s Guide to the Atlantic Ocean Circulation</a><br><br><br></p>
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		<title>What Is the Carbon Budget and Why It Matters for Net Zero and Climate Justice</title>
		<link>https://www.konkaz.com/carbon-budget-english/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Sun, 31 May 2026 15:46:07 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22460</guid>

					<description><![CDATA[The carbon budget is the remaining CO₂ the world can emit while limiting global warming. This article explains its link to net zero and the global debate over fairness.]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>Hi! It’s konkaz (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>).<br><br><br>People often say that we need to cut CO₂ emissions, but is there actually a specific limit to how much CO₂ can be emitted?<br><br><br>In recent years, climate scientists have begun describing <strong>the Earth as having a kind of &#8220;invisible budget&#8221;</strong>.<br><br><br>However, much of that budget has already been spent through the cumulative CO₂ emissions produced by humanity since the Industrial Revolution, leaving only a small amount of room to keep global warming within 1.5°C.<br><br></p>



<h4 class="wp-block-heading"><strong>This is the very budget that scientists call the carbon budget.</strong></h4>



<p class="wp-block-paragraph"><br><br><br>So, let&#8217;s take a closer look at what the carbon budget is and how it works.</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-5"><label class="toc-title" for="toc-checkbox-5">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"></li><li><a href="#toc1" tabindex="0">What Is the Carbon Budget?</a></li><li><a href="#toc2" tabindex="0">The Roots of the Carbon Budget Debate</a></li><li><a href="#toc3" tabindex="0">What Is Needed to Achieve Net Zero</a></li></ul>
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  </div>

<h2 class="wp-block-heading"><span id="toc1">What Is the Carbon Budget?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio.jpg" alt="" class="wp-image-22356" style="aspect-ratio:1.5555969454274539;width:542px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by johannes-plenio</figcaption></figure>



<p class="wp-block-paragraph">As mentioned in the introduction, the carbon budget can be defined as&#8230; </p>



<h5 class="wp-block-heading"><strong>the remaining amount of CO₂ that humanity can emit if global warming is to be kept within a certain range.</strong></h5>



<p class="wp-block-paragraph"><br><br>This concept is important because, just like a financial budget, there is a limit to how much can be used.<br><br><br>For example, households have a limited amount of money they can spend each month. If they spend too much, they will eventually run out of money.<br></p>



<p class="wp-block-paragraph"><br>The same applies to the carbon budget. The more CO₂ we emit, the less room remains to keep global warming within a safe range.<br><br></p>



<h4 class="wp-block-heading">In other words, CO₂ emissions are not unlimited. The more we emit, the more we reduce <strong>the remaining</strong> “<strong>budget</strong>” <strong>available for the future</strong>.</h4>



<p class="wp-block-paragraph"><br><br>So how much of the budget is left?<br><br><br>According to the latest research, the remaining carbon budget consistent with the 1.5°C target is estimated to be around 100–200 gigatonnes of CO₂ globally, although this varies depending on assumptions. (While 100–200 Gt CO₂ may sound large, humanity currently emits about 40 Gt CO₂ per year.   1Gt = 1billion tonnes.)<br><br></p>



<h5 class="wp-block-heading"><strong>Put simply, what remains is roughly equivalent to just 2–5 years of global emissions.</strong></h5>



<p class="wp-block-paragraph"><br><br>On the other hand, recent observations show that global average temperatures have already temporarily exceeded 1.5°C in some years.</p>



<p class="wp-block-paragraph">However, the “1.5°C target” set in the Paris Agreement is based on long-term average temperatures rather than individual years. This means that the goal has not yet been immediately lost.<br></p>



<p class="wp-block-paragraph"><br>The real concern is that if CO₂ emissions continue at the current pace, these temporary exceedances could become the norm—and eventually push long-term average temperatures beyond the 1.5°C threshold as well.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">The Roots of the Carbon Budget Debate</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/fill.jpg" alt="" class="wp-image-22438" style="aspect-ratio:1.5556161098697476;width:548px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/fill.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/fill-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by fill</figcaption></figure>



<p class="wp-block-paragraph">The carbon budget is generally understood as a scientific estimate of the remaining amount of CO₂ that can be emitted. However, in reality, it is a much more complex issue, deeply connected to international politics.<br><br><br><strong>This is because there is no clear answer to the question of who should be allowed to use how much of this remaining “budget”</strong>.<br><br><br></p>



<h6 class="wp-block-heading"><br>■ The Historical Responsibility of Developed Countries</h6>



<p class="wp-block-paragraph">Developed countries became wealthy while relying heavily on fossil fuels for more than a century. Much of today&#8217;s prosperity and high quality of life was built during that period.</p>



<p class="wp-block-paragraph">This has led to the argument that countries that contributed more to the problem through their past emissions should take on a larger share of the responsibility for solving it.<br><br></p>



<h6 class="wp-block-heading"><br>■ The Right to Development for Developing Countries</h6>



<p class="wp-block-paragraph">Meanwhile, countries such as India are still working to grow their economies and improve the lives of their citizens. To achieve those goals, energy consumption remains indispensable.</p>



<p class="wp-block-paragraph">This creates a difficult dilemma: balancing the right to continue developing with the responsibility to curb emissions in the fight against climate change.<br><br></p>



<h6 class="wp-block-heading"><br>■ Major Nations and the Carbon Budget</h6>



<p class="wp-block-paragraph">The decisions made by major emitters such as China, the United States, the EU, and India have a major influence on the world&#8217;s remaining carbon budget.</p>



<p class="wp-block-paragraph">The challenge is that each country has a different level of economic development and a different energy mix, making it difficult to agree on who should bear how much of the burden of reducing emissions.<br><br></p>



<h6 class="wp-block-heading"><br>■ The Question of Fairness</h6>



<p class="wp-block-paragraph">All of this leads to a fundamental question of fairness: how much responsibility should each country bear?</p>



<p class="wp-block-paragraph">The answer depends on how the issue is viewed. Should countries that emitted the most in the past be held more accountable, or should greater attention be paid to current emissions and future development needs? <br><br>Depending on which perspective is adopted, the responsibilities assigned to each country can look very different.<br><br><br><br>Put simply, the carbon budget is not just about calculating how much CO₂ can still be emitted, but also a highly practical political issue concerning how the world&#8217;s limited carbon budget should be shared among countries.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">What Is Needed to Achieve Net Zero</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/solar.jpg" alt="" class="wp-image-22440" style="aspect-ratio:1.5556052008399983;width:526px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/solar.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/solar-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by American Public Power Association</figcaption></figure>



<p class="wp-block-paragraph">Faced with the limited remaining carbon budget, the world has set has set a goal of <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/net-zero-english/">net zero</a> CO₂ emissions.<br><br>However, achieving this goal will require a major shift across society as a whole.<br><br><br>The core of this transition is the shift from fossil fuels to renewable energy, as well as the electrification of transport and housing. In addition, structural changes in buildings and industry are essential. <br><br><br>This includes designing buildings that maintain comfort with less energy, and decarbonising key sectors such as steel and cement production.<br><br>Furthermore, economic systems themselves must adapt to decarbonisation through mechanisms such as carbon pricing.<br><br><br><br>However, this challenge cannot be solved by developed countries alone. International cooperation is essential to ensure emissions are reduced without hindering the economic growth of emerging and developing countries. <br><br><br><br><strong>Therefore, net zero is not something that can be achieved through technology alone. It is an effort that requires transforming the entire structure of society.</strong></p>



<p class="wp-block-paragraph"><br>In this article, we have explored the basics of the carbon budget, the global disagreements it raises, and the challenges of achieving net zero.<br><br><br>This is an issue that will become increasingly important for our societies in the years ahead, and one that we should keep in mind.</p>



<p class="wp-block-paragraph"><br>Until next time,<br><br>konkaz</p>



<p class="wp-block-paragraph">*You can read this blog post in Japanese from the link below.<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-budget/">カーボンバジェットをめぐる国際対立とは？背景と公平性の問題</a></p>
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		<title>カーボンバジェットをめぐる国際対立とは？背景と公平性の問題</title>
		<link>https://www.konkaz.com/carbon-budget/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Mon, 25 May 2026 10:56:13 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22354</guid>

					<description><![CDATA[カーボンバジェットとは何か、その仕組みや問題点、さらに国際的な対立の背景とネットゼロ実現に必要な取り組みについて解説します]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>どうも。コンカズ&nbsp;(<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>)&nbsp;と申します。<br><br><br><br>世間では「CO₂排出を減らしましょう」とよく言われますが、そもそも排出量にはどの程度の上限があるのでしょうか？<br><br><br>ここ10年ほど、<strong>地球には</strong>「<strong>見えない予算</strong>」<strong>がある</strong>という表現が、気候科学者のあいだで使われるようになってきました。<br><br><br>人類が産業革命以降に積み重ねてきたCO₂排出量によって、その多くはすでに費やされてしまっていて、気温上昇を1.5℃以内に抑えるために残された余地は、わずかしか残されていません。<br><br></p>



<h4 class="wp-block-heading"><strong>この</strong>「<strong>予算</strong>」<strong>こそが</strong>、<strong>カーボンバジェットと呼ばれるものです。</strong></h4>



<p class="wp-block-paragraph"><br><br>そこで本記事では、この「カーボンバジェット」について、わかりやすく解説していきます。</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-6"><label class="toc-title" for="toc-checkbox-6">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"></li><li><a href="#toc1" tabindex="0">カーボンバジェットとは何か？</a></li><li><a href="#toc2" tabindex="0">カーボンバジェットをめぐる対立の背景</a></li><li><a href="#toc3" tabindex="0"><strong>ネットゼロに必要なこと</strong></a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">カーボンバジェットとは何か？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio.jpg" alt="" class="wp-image-22356" style="aspect-ratio:1.5555958643206966;width:540px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/johannes-plenio-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by johannes-plenio</figcaption></figure>



<p class="wp-block-paragraph">イントロでも触れたように、「<strong>カーボンバジェット</strong>」を定義的に言えば、<br></p>



<h5 class="wp-block-heading"><strong>気温上昇を一定の範囲に抑えるために、人類が今後排出できるCO₂の上限のこと</strong></h5>



<p class="wp-block-paragraph"><br>となります。<br></p>



<p class="wp-block-paragraph"><br>「バジェット」は日本語で「予算」を意味します。<br><br><br>この考え方が重要なのは、お金の予算と同じように、使える量には限りがあるからです。<br><br><br><br>たとえば、生活費には毎月使える金額の限度があります。使いすぎてしまえば、やがてお金は足りなくなります。<br><br><br>カーボンバジェットもそれと同じで、排出しすぎたら温暖化を安全な範囲に抑えるための余裕はどんどん失われていきます。<br><br></p>



<h4 class="wp-block-heading">つまり、CO₂を無限に排出できるわけではなく、排出すればするほど「<strong>将来を生きるための残りの予算</strong>」は減っていく、という考え方です。</h4>



<p class="wp-block-paragraph"><br><br><br>では、その残りはどれくらいあるのでしょうか？<br><br><br>最新の研究では、1.5℃目標に対応するための残りのカーボンバジェットは、条件によって異なるものの、世界全体で100〜200Gt CO₂ あたりまで減ってしまっているとも推定されています。(100〜200Gt CO₂という数字は巨大に見えますが、現在の人類は毎年約40Gt CO₂を排出しています。1Gt = 10億トン）<br><br></p>



<h5 class="wp-block-heading"><strong>つまり、地球全体であと</strong>「<strong>2〜5年分程度</strong>」<strong>の排出余地しか残されていない、というイメージです。</strong></h5>



<p class="wp-block-paragraph"><br><br>一方で、近年の観測では、世界の平均気温が一時的に1.5℃を超えた年も報告されています。<br><br><br>ただし、パリ協定で示されている「1.5℃目標」は単年の気温ではなく、長期的な平均気温によって判断されます。そのため、現時点でただちに目標が失われたわけではありません。</p>



<p class="wp-block-paragraph">ただ問題なのは、このままの勢いで私たちのCO₂排出が続くと、一時的な1.5℃超えがそのうちに常態化し、やがて長期平均でも1.5℃を超えてしまう可能性が高まっていることです。<br><br><br></p>



<h2 class="wp-block-heading"><span id="toc2">カーボンバジェットをめぐる対立の背景</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/fill.jpg" alt="" class="wp-image-22438" style="aspect-ratio:1.5555862449937854;width:544px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/fill.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/fill-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by fill</figcaption></figure>



<p class="wp-block-paragraph">カーボンバジェットは、一般的に科学的な「残りの排出可能量」として理解されていますが、実際のところはもっと複雑で、国際政治と深く結びついたテーマとなっています。<br><br><br><strong>なぜなら、この</strong>「<strong>残りの予算を誰がどれだけ使うのか？</strong>」<strong>という問いに、明確な答えが存在しないからです。</strong><br></p>



<h6 class="wp-block-heading"><br>■ 先進国の歴史的責任</h6>



<p class="wp-block-paragraph">先進国はこれまで、大量に化石燃料を使いながら発展してきました。そのおかげで、現在の豊かな社会や高い生活水準が築かれてきたという側面があります。<br><br>そのため、気候変動対策においては、「これまで多く排出してきた国ほど、より大きな責任を負うべきだ」という議論につながっています。<br></p>



<h6 class="wp-block-heading"><br>■ 発展途上国にとっての成長の権利</h6>



<p class="wp-block-paragraph">一方で、インドなどの新興国や途上国の中には、今まさに経済成長を進めている国々もあります。経済発展や人々の暮らしを改善するためには、これらの国にとってエネルギーの使用は必要不可欠です。<br><br>そのため、「経済成長を続ける権利」と「気候変動対策として排出を抑える責任」の間で、大きなジレンマを抱えています。<br></p>



<h6 class="wp-block-heading"><br>■ カーボンバジェットと主要国</h6>



<p class="wp-block-paragraph">また、中国、アメリカ、EU、インドといった主要排出国の動きは、世界全体のカーボンバジェットに大きな影響を与えます。<br><br>しかし、それぞれの国では経済発展の段階やエネルギー構造が異なるため、排出削減の負担をどう分けるべきかについては簡単に合意できないのが現実です。<br><br></p>



<h6 class="wp-block-heading">■公平性の問題</h6>



<p class="wp-block-paragraph">以上のことから、「どの国がどれだけ責任を負うべきなのか」という公平性の問題が常に議論になります。過去に多く排出してきた国の責任を重視するのか、それとも現在の排出量や今後の発展段階を重視するのかによって、各国が負うべき責任が変わってくるからです。</p>



<p class="wp-block-paragraph"><br><br>つまりカーボンバジェットとは、単なる科学的な残量計算ではなく、「限られた地球の予算を、どの国がどのように分け合うのか？」という、極めて現実的な政治の問題でもあるわけです。<br><br><br></p>



<h2 class="wp-block-heading"><span id="toc3"><strong>ネットゼロに必要なこと</strong></span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/05/solar.jpg" alt="" class="wp-image-22440" style="width:526px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/05/solar.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/05/solar-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by American Public Power Association</figcaption></figure>



<p class="wp-block-paragraph">カーボンバジェットという「残りわずかな排出可能量」を前に、世界は<a rel="follow noopener" target="_blank" href="https://www.konkaz.com/net-zero/"><strong>ネットゼロ</strong></a>（CO₂の排出実質ゼロ）という目標を掲げています。<br><br><br>しかしこの目標を達成するには、社会全体の大きな転換が必要となってきます。<br><br><br>その中心となるのが、化石燃料から再生可能エネルギーへの移行と、交通や住宅などの電化。そして、建築や産業の構造改革も欠かせません。少ないエネルギーで快適に過ごせる建物や、鉄鋼やセメントなどの脱炭素化が求められます。<br><br>さらに、炭素価格制度などの仕組みを通じて、経済そのものも脱炭素に適応していく必要があります。<br><br><br>そしてこの課題は先進国だけでは解決できず、新興国や途上国の経済成長を妨げないように、どのように排出削減を進めていくのかという国際的な協力も不可欠です。</p>



<p class="wp-block-paragraph">したがって、ネットゼロとは、技術だけで達成できるものではなく、社会のシステムをのものを変える取り組みだと言えます。<br><br><br><br><br>以上、今回の記事ではカーボンバジェットの基本、それらをめぐる国際的な対立、そしてネットゼロに向けた課題について見てきました。<br><br><br>この問題は、今後ますます私たちの社会にとって重要になっていくテーマです。しっかりと記憶しておきましょう。<br><br><br><br><br>それではまた。<br><br>コンカズ</p>



<p class="wp-block-paragraph">*この記事の英語ヴァージョンはこちらから<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-budget-english/">What Is the Carbon Budget and Why It Matters for Net Zero and Climate Justice</a></p>



<p class="wp-block-paragraph"></p>
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		<title>Home Electricity and Carbon Emissions: Easy Ways to Reduce Your Impact</title>
		<link>https://www.konkaz.com/carbon-footprint-energy-english/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Sun, 22 Mar 2026 07:58:18 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22283</guid>

					<description><![CDATA[A large share of your carbon footprint comes from the energy you use at home—often without you noticing. Here are easy ways to cut emissions starting today.]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>Hi! It’s konkaz (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>).<br><br><br>When we talk about our carbon footprint, <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-food-english/">food</a> and <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-transport-english/">travel</a> tend to get most of the attention. But the electricity and energy we use at home also make up a significant share.<br><br><br>These are emissions <strong>quietly add up day after day, largely unnoticed.</strong><br><br><br><br>The good news is that you don’t have to completely change your lifestyle to cut electricity use. Small tweaks can make a real difference. It’s something we should all be more aware of.</p>



<p class="wp-block-paragraph"><br>In this article, we’ll look at the relationship between household energy use and carbon footprint in three key points.<br><br><br><br><br>*<strong>As in other carbon footprint articles, I use “CO₂” here for the sake of clarity to mean total greenhouse gas emissions. In practice, this includes other gases such as methane and is measured as CO₂e.</strong></p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-7"><label class="toc-title" for="toc-checkbox-7">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">Household electricity: ~30% of total emissions</a></li><li><a href="#toc2" tabindex="0">The carbon footprint of household electricity use</a></li><li><a href="#toc3" tabindex="0">Small adjustments and smarter energy choices</a></li></ul>
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  </div>

<h2 class="wp-block-heading"><span id="toc1">Household electricity: ~30% of total emissions</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych.jpg" alt="" class="wp-image-22253" style="aspect-ratio:1.5555829734731648;width:482px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by jaye haych</figcaption></figure>



<p class="wp-block-paragraph">It is said that <strong>roughly 30%</strong> of an individual’s carbon footprint comes from household energy use, such as electricity and gas.<br><br><br>In everyday life, whether in Japan or the UK, the energy we use at home typically produces around 1 kilogram of CO₂ per day, though this can vary depending on the season and household habits.<br></p>



<p class="wp-block-paragraph">Electricity use at home doesn’t produce visible smoke or fumes like car exhaust, so it’s often difficult to notice the CO₂ it generates. <br><br><br><br>In reality, much of our electricity comes from fossil fuel power plants, which release CO₂ in the process.<br><br></p>



<h4 class="wp-block-heading"><strong>Put simply, every time you turn on a switch, CO₂ is being released at the power plant somewhere behind the scenes.</strong></h4>



<p class="wp-block-paragraph"><br><br></p>



<h2 class="wp-block-heading"><span id="toc2">The carbon footprint of household electricity use</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko.jpg" alt="" class="wp-image-22263" style="aspect-ratio:1.5555820326462528;width:476px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by nikita-fursenko</figcaption></figure>



<p class="wp-block-paragraph">So where does most of the CO₂ from home energy use actually come from?<br><br><br>For most households, it’s <strong>heating, cooling, and hot water</strong> that make up the biggest portion.<br><br><br><br>Air conditioning, heating, and producing hot water for showers and baths all require a relatively large amount of energy. <br><br><br><br>In the UK, most homes rely on gas boilers for this, while in Japan, air conditioners and water heaters account for a big part of household energy use.<br><br></p>



<h5 class="wp-block-heading"><strong>In other words, reducing household CO₂ emissions largely depends on how we use heating, cooling, and hot water.</strong></h5>



<p class="wp-block-paragraph"><br><br></p>



<h2 class="wp-block-heading"><span id="toc3">Small adjustments and smarter energy choices</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/analogicus.jpg" alt="" class="wp-image-22259" style="aspect-ratio:1.5556142668428006;width:498px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/analogicus.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/analogicus-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by analogicus</figcaption></figure>



<p class="wp-block-paragraph">Hearing “energy saving” might make you think of giving up comfort.</p>



<p class="wp-block-paragraph"><br>But in fact, even simple tweaks like:</p>



<h4 class="wp-block-heading">▪️<strong>adjusting your heating or air conditioning by just 1°C<br></strong><br>▪️<strong>shortening your showers a bit<br></strong><br>▪️<strong>switching off lights in rooms you’re not using</strong></h4>



<p class="wp-block-paragraph"><br>can have a big impact.</p>



<p class="wp-block-paragraph"><br><br>Whether in Japan or the UK, taking these small steps day by day can help cut CO₂ emissions from your home little by little.<br><br><br><br>These days, you also have more choices, including:</p>



<h4 class="wp-block-heading">▪️<strong>picking power companies that supply renewable energy<br></strong><br>▪️<strong>using electricity in ways that produce less CO₂ (like switching to LED lights)</strong></h4>



<p class="wp-block-paragraph"><br><br><br>It’s possible to cut CO₂ emissions without drastically changing your lifestyle, simply by selecting electricity from a provider that relies on renewable or low-carbon sources.<br></p>



<p class="wp-block-paragraph"><br><strong>Individual actions may seem small, but when these efforts add up, they can make a significant impact on reducing emissions across society.</strong><br></p>



<p class="wp-block-paragraph"><br>For the sake of the next generation, everyone should try to keep these points in mind in their daily lives.</p>



<p class="wp-block-paragraph"><br><br>Until next time,<br><br>konkaz</p>



<p class="wp-block-paragraph">*You can read this blog post in Japanese from the link below.<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-energy/">家庭の電気はカーボンフットプリントの約3割？電気とCO₂排出の関係と今すぐできる削減方法</a></p>



<p class="wp-block-paragraph"></p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>家庭の電気はカーボンフットプリントの約3割？電気とCO₂排出の関係と今すぐできる削減方法</title>
		<link>https://www.konkaz.com/carbon-footprint-energy/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Mon, 16 Mar 2026 16:28:10 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22252</guid>

					<description><![CDATA[家庭で使う電気は、カーボンフットプリントの約3割を占めるとも言われています。電気とCO₂排出の関係を解説し、日常生活でできる簡単な削減方法を紹介します。]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>どうも。コンカズ&nbsp;(<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>)&nbsp;と申します。</p>



<p class="wp-block-paragraph"><br>カーボンフットプリントというと、<a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-food/">食事</a>や<a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-transport/">移動</a>が注目されがちですが、家庭で使う電気やエネルギーもかなりの割合を占めています。</p>



<p class="wp-block-paragraph">しかもこれは、<strong>意識しないまま毎日続いている排出</strong>です。<br><br><br>電気の使用は、普段の生活を大きく変えなくても、少しの工夫で減らすことができるので、ここはぜひ意識しておきたいポイントです。</p>



<p class="wp-block-paragraph"><br><br>というわけで今回は、家庭のエネルギーとカーボンフットプリントの関係について、3つのポイントで見ていきます。<br><br></p>



<p class="wp-block-paragraph"><strong>*他のカーボンフットプリントの記事と同様に、ここでは分かりやすさを優先し、温室効果ガス全体の排出量を「CO₂」と表記しています。実際には、メタンなども含めた「CO₂換算（CO₂e）」の値となります。</strong></p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-8"><label class="toc-title" for="toc-checkbox-8">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">家庭の電気はカーボンフットプリントの約３割</a></li><li><a href="#toc2" tabindex="0">家庭の電気使用がつくるカーボンフットプリント</a></li><li><a href="#toc3" tabindex="0">小さな調節と電力の選択</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">家庭の電気はカーボンフットプリントの約３割</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych.jpg" alt="" class="wp-image-22253" style="aspect-ratio:1.5556108980425363;width:488px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/jaye-haych-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by jaye haych<br></figcaption></figure>



<p class="wp-block-paragraph">一般的に、個人のカーボンフットプリントのうちの<strong>約3割ぐらい</strong>が、電気やガスなどの家庭エネルギーの使用から生じていると言われています。<br><br><br>日本でもイギリスでも、日々の生活で使う電気やエネルギーだけで、1日あたりおよそ1kgのCO₂が発生します。ただし、家庭や季節によって変わるため、少しずつ積み重なると意外と無視できない量になります。</p>



<p class="wp-block-paragraph"><br>家の中で電気を使っても、車の排気ガスのように目に見えるものが出るわけではないので、電気を使うことでCO₂が出ているという実感は湧きにくいかもしれません。<br><br><br>しかし、その電気は多くの場合、化石燃料を使った火力発電で作られており、そこでCO₂が排出されています。<br></p>



<h4 class="wp-block-heading"><strong>つまり、スイッチを入れると、その裏側では発電所でCO₂が出ているというつながりがあるのです。</strong></h4>



<p class="wp-block-paragraph"><br><br></p>



<h2 class="wp-block-heading"><span id="toc2">家庭の電気使用がつくるカーボンフットプリント</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko.jpg" alt="" class="wp-image-22263" style="aspect-ratio:1.5556161098697476;width:474px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/nikita-fursenko-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by nikita-fursenko</figcaption></figure>



<p class="wp-block-paragraph">それでは、家庭で使うエネルギーの中で、どこがCO₂の排出に大きく貢献しているのでしょうか？</p>



<p class="wp-block-paragraph"><br>その答えですが、多くの家庭で大きな割合を占めているのは、<br><br><strong>冷暖房とお湯</strong><br><br>です。</p>



<p class="wp-block-paragraph"><br>エアコンや暖房、そしてシャワーやお風呂で使うお湯を作るためには、比較的多くのエネルギーが必要になります。</p>



<p class="wp-block-paragraph">イギリスではガスボイラーによる暖房と給湯が一般的で、日本でもエアコンや給湯器が家庭のエネルギー使用の大きな部分を占めています。<br></p>



<h5 class="wp-block-heading"><strong>つまり、家庭のCO₂排出量を減らすうえでは、この冷暖房とお湯の使い方が大きなポイントになるのです</strong>。</h5>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">小さな調節と電力の選択</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/analogicus.jpg" alt="" class="wp-image-22259" style="aspect-ratio:1.5555674004583977;width:498px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/analogicus.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/analogicus-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by analogicus</figcaption></figure>



<p class="wp-block-paragraph">エネルギー削減と聞くと、不便な生活を想像する人もいるかもしれません。<br></p>



<p class="wp-block-paragraph"><br>でも実際には、</p>



<h4 class="wp-block-heading">▪️<strong>冷暖房の設定温度を1℃変える<br>▪️シャワーの時間を少し短くする<br>▪️使っていない部屋の電気を消す</strong></h4>



<p class="wp-block-paragraph"><br>といった小さな調整でも、かなりの効果を生み出すことができます。<br><br><br><br>日本でもイギリスでも、こうした小さな工夫を積み重ねることで、家庭から出るCO₂を少しずつ減らしていくことができます。<br><br><br><br><br>さらに、最近では、</p>



<h4 class="wp-block-heading">▪️<strong>再生可能エネルギーを利用する電力会社を選ぶ</strong><br>▪️<strong>CO₂排出の少ない電気の使い方を意識する</strong> (<strong>LED照明を選ぶなど</strong>）</h4>



<p class="wp-block-paragraph"><br>といった選択肢も増えてきました。<br><br></p>



<p class="wp-block-paragraph">生活を大きく変えなくても、どこから電気を買うかを変えるだけでCO₂の排出量を減らすことも可能です。<br><br><br><br><strong>一人ひとりの行動は小さく見えるかもしれませんが、こうした取り組みが積み重なれば、社会全体の排出量を減らす大きな力になります。<br></strong><br><br><br>次の世代のためにも、皆さんも毎日の生活の中で、こうした点を少し意識して行動していきましょう。<br><br><br><br>それではまた。<br><br>コンカズ</p>



<p class="wp-block-paragraph">*この記事の英語ヴァージョンはこちらから<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/carbon-footprint-energy-english/">Home Electricity and Carbon Emissions: Easy Ways to Reduce Your Impact</a></p>



<p class="wp-block-paragraph"></p>
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		<title>Planet over Profit: How Friends of the Earth is Fighting Corporate Harm and Climate Crisis</title>
		<link>https://www.konkaz.com/friends-of-the-earth-english/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Mon, 09 Mar 2026 10:43:40 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22233</guid>

					<description><![CDATA[Discover how Friends of the Earth’s Planet over Profit campaign holds corporations accountable, protects human rights, and tackles the climate crisis worldwide.]]></description>
										<content:encoded><![CDATA[
<p class="wp-block-paragraph"><br><br>Hi! It’s konkaz (<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>).</p>



<p class="wp-block-paragraph">A couple of years ago, I read&nbsp;<a rel="follow noopener" target="_blank" href="https://www.konkaz.com/this-changes-everything-english/">This Changes Everything</a>&nbsp;by&nbsp;Naomi Klein, and it really shocked me. It made me realise that&nbsp;no matter how much money we earn or how much wealth we leave behind, our children won’t have a good future unless we solve the climate crisis. That realisation led me to start supporting the&nbsp;Green Party in January last year.<br></p>



<p class="wp-block-paragraph">After that, I started reading lots of books and taking an online course to learn more about the climate crisis. <br><br><br>As I kept learning, I began to wonder if there was something more I could do beyond simply supporting a political party — something that would help me grow and become more active myself. <br><br><br>Then I discovered that there was a local branch of <strong>Friends of the Earth</strong> in Hackney where I live, so I decided to get involved.<br><br><br><br>So this time, I’d like to introduce&nbsp;<em>Friends of the Earth</em>.</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-9"><label class="toc-title" for="toc-checkbox-9">目次</label>
    <div class="toc-content">
    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">What is Friends of the Earth?</a></li><li><a href="#toc2" tabindex="0">What is the&nbsp;<strong>Planet over Profit</strong>&nbsp;campaign?</a></li><li><a href="#toc3" tabindex="0">How does the campaign work?</a></li></ul>
    </div>
  </div>

<h2 class="wp-block-heading"><span id="toc1">What is Friends of the Earth?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/FoE.jpg" alt="" class="wp-image-22210" style="width:472px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/FoE.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/FoE-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /></figure>



<p class="wp-block-paragraph"><strong>Friends of the Earth</strong>&nbsp;(<strong>FoE</strong>) is one of the world’s largest grassroots environmental networks, working in more than 70 countries around the world. (There is even a branch in Japan.)</p>



<p class="wp-block-paragraph"><br>Since its founding in 1969, FoE has argued that environmental destruction does not happen by accident. It is the result of the political and economic choices we make as societies. For that reason, FoE does not see climate change as a purely technical problem that can be solved simply through individual efforts or small lifestyle changes.<br><br><br><br>By the way, the person in the photo below is&nbsp;<strong>Asad Rehman</strong>, who has been serving as the CEO of Friends of the Earth in the UK since the summer of 2025.<br><br></p>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="800" height="800" src="https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R.jpg" alt="" class="wp-image-22255" style="width:266px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-300x300.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-150x150.jpg 150w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-768x768.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /></figure>



<p class="wp-block-paragraph"><br>Rehman&nbsp;often emphasises that climate change cannot be separated from issues such as inequality, poverty and racism. This perspective is shaped by his own experiences growing up in a working-class community and facing racial discrimination.</p>



<p class="wp-block-paragraph">He is therefore trying to reshape&nbsp;Friends of the Earth&nbsp;into more than just a “green organisation”, but rather a movement that challenges injustice through grassroots action.<br><br><br><br>At COP30&nbsp;last year, he also argued that polluters must be held accountable for the damage they cause. His interventions in global negotiations suggest that FoE could develop into a movement that resonates with a far broader public.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2">What is the&nbsp;<strong>Planet over Profit</strong>&nbsp;campaign?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1.jpg" alt="" class="wp-image-22216" style="aspect-ratio:1.5556082523120702;width:526px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by yogendras31</figcaption></figure>



<p class="wp-block-paragraph">Soon after I signed up to get involved with&nbsp;Friends of the Earth, I received an email informing me that a monthly meeting would be held in my neighbourhood.<br><br><br>When I arrived, I found that they were already planning a film event scheduled to take place two months later as part of the <strong>Planet over Profit</strong> campaign.<br></p>



<p class="wp-block-paragraph"><br><br>The&nbsp;<strong>Planet over Profit</strong>&nbsp;campaign calls for&#8230; </p>



<h4 class="wp-block-heading">a new UK law that would prevent British companies from profiting from human rights abuses and environmental destruction through their supply chains.</h4>



<p class="wp-block-paragraph"><br><br><strong>In other words, it is based on the idea that the planet and human rights should come before profit, and it aims to place stronger legal responsibilities on corporations.</strong></p>



<p class="wp-block-paragraph"><br><br>The campaign seeks to introduce legal obligations that require companies to take responsibility for the following.<br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong>Preventing human rights abuses</h6>



<p class="wp-block-paragraph">At the heart of the issue is&nbsp;how the products we use every day are actually made.</p>



<h5 class="wp-block-heading">▪️Workers are paid wages so low that they cannot afford a basic standard of living.<br><br>▪️They are often prevented from forming trade unions and forced to work long hours under harsh conditions.<br><br>▪️Children are deprived of education and made to work on plantations or in factories.</h5>



<p class="wp-block-paragraph"><br>These practices still take place&nbsp;<strong>out of sight</strong>, allowing multinational corporations to produce goods at very low cost.<br></p>



<p class="wp-block-paragraph">Planet over Profit demands&nbsp;strong laws that hold companies accountable and make it a legal obligation for them to respect human rights at every stage of their operations — from sourcing raw materials to manufacturing and selling products.<br><br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong>Transitioning to environmentally responsible business practices</h6>



<p class="wp-block-paragraph">Business strategies designed to&nbsp;cut costs and maximise profits&nbsp;are also causing severe environmental damage.</p>



<h5 class="wp-block-heading">▪️Deforestation that destroys ecosystems<br><br>▪️Soil and water contamination caused by toxic chemicals<br><br>▪️Large-scale developments that come at the expense of local communities</h5>



<p class="wp-block-paragraph"><br>This action aims to&nbsp;challenge a system that allows companies to profit from harm while shifting the real costs onto nature and vulnerable communities.<br><br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong>Taking responsibility and responding when harm occurs</h6>



<p class="wp-block-paragraph">In most cases, local communities that suffer harm have no choice but to remain silent, as they do not know where to seek justice and lack the financial resources to take legal action against powerful multinational companies.<br><br><br>Planet over Profit is calling for&#8230;</p>



<h5 class="wp-block-heading">▪️Companies to be required to explain and take responsibility for harm caused by their activities<br><br>▪️Laws that ensure companies cannot escape accountability for abuses committed overseas<br><br>▪️Mechanisms that allow victims to seek compensation and redress</h5>



<p class="wp-block-paragraph"><br><br><strong>In a society where profit comes first, environmental destruction, social inequality, and human suffering are conveniently ignored, allowing us consumers in wealthy countries to avoid facing these issues.</strong><br><br><br>Friends of the Earth points out that this very mindset is what has caused climate collapse, biodiversity loss, and widening global inequality.</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">How does the campaign work?</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3.jpg" alt="" class="wp-image-22220" style="aspect-ratio:1.5555788370874803;width:502px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by llya Smenov</figcaption></figure>



<p class="wp-block-paragraph">So how does the campaign work to achieve its goals?<br><br><br>In events like the film screening I attended, people from all walks of life — including local residents, borough councillors, and representatives of local businesses — are invited to join.</p>



<p class="wp-block-paragraph">At the event, an open letter explaining the ideas behind Planet over Profit is presented, and attendees are encouraged to sign it if they support its message.<br><br></p>



<p class="wp-block-paragraph"><strong>After collecting as many signatures as possible, they are compiled as the</strong>&nbsp;<strong>“voice of the community”</strong>&nbsp;<strong>and submitted to the local MP.</strong><br><br><br>In other words&#8230;</p>



<h4 class="wp-block-heading">“In your constituency, this many people agree with this message and are calling for change. Please raise this issue in Parliament.”</h4>



<p class="wp-block-paragraph"><br><br>The Planet over Profit campaign aims to&nbsp;bring these grassroots voices into the political arena.<br><br><br><br>If we ignore the realities we’ve talked about and let a few big companies get bigger, it will sooner or later impact all of us—even those of us who feel it’s someone else’s problem.<br><br><br>I hope we can create a world not just for achieving our personal goals, but also as fellow humans sharing the same planet, and keep doing what we can in our own corners of the world.<br><br><br><br>Until next time,<br><br>konkaz</p>



<p class="wp-block-paragraph">*You can read this blog post in Japanese from the link below.<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/friends-of-the-earth/">環境団体 Friends of the Earth とは？「Planet over Profit」が示す気候変動への答え</a></p>
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		<title>環境団体 Friends of the Earth とは？「Planet over Profit」が示す気候変動への答え</title>
		<link>https://www.konkaz.com/friends-of-the-earth/</link>
		
		<dc:creator><![CDATA[konkaz]]></dc:creator>
		<pubDate>Tue, 03 Mar 2026 12:19:38 +0000</pubDate>
				<category><![CDATA[climate change]]></category>
		<guid isPermaLink="false">https://www.konkaz.com/?p=22208</guid>

					<description><![CDATA[環境破壊や不平等はなぜ止まらないのか。
Friends of the Earthの「Planet over Profit」を通して、気候変動の本質と解決への視点を紹介します。]]></description>
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<p class="wp-block-paragraph"><br><br>どうも。コンカズ&nbsp;(<a rel="noopener nofollow" target="_blank" href="https://twitter.com/konkazuk"><strong>@konkazuk</strong></a>)&nbsp;と申します。</p>



<p class="wp-block-paragraph">一昨年、<a rel="follow noopener" target="_blank" href="https://www.konkaz.com/this-changes-everything/">This Changes Everything</a> (Naomi Klein 著) を読んで衝撃を受け、自分がどれだけ稼いで資産を残したところで、気候危機を解決しない限り、子供達に良い未来は待っていないと実感し、去年の1月から Green Party をサポートするようになりました。<br><br><br>その後、色々と本を読み漁ったり、オンラインコースを受けたりして学んでいくうちに、政党をサポートすること以外にも、自分自身が成長し、もっと動けるようになれる方法はないかと考えていたところ、自分の住む&nbsp;Hackney区にも&nbsp;<strong>Friends of the Earth</strong>&nbsp;の地域支部があることを知り、思い切って関わってみることにしました。<br><br><br>ということで今回は、その Friends of the Earth を紹介する記事となります。</p>



<p class="wp-block-paragraph"><br></p>




  <div id="toc" class="toc tnt-none toc-center tnt-none border-element"><input type="checkbox" class="toc-checkbox" id="toc-checkbox-10"><label class="toc-title" for="toc-checkbox-10">目次</label>
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    <ul class="toc-list open"><li><a href="#toc1" tabindex="0">Friends of the Earth とは？</a></li><li><a href="#toc2" tabindex="0"><strong>Planet over Profit</strong> って、どんなプロジェクト？</a></li><li><a href="#toc3" tabindex="0">キャンペーンは、どうやって進められる？</a></li></ul>
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<h2 class="wp-block-heading"><span id="toc1">Friends of the Earth とは？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/FoE.jpg" alt="" class="wp-image-22210" style="width:474px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/FoE.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/FoE-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /></figure>



<p class="wp-block-paragraph"><strong>Friends of the Earth</strong> (以下<strong>FoE</strong>) は、環境保護を目的として、70か国以上で活動する世界最大級の草の根ネットワークのひとつ。(日本にもあります！）<br><br><br>1969年の設立以来、環境破壊は偶然起きているのではなく、私たちがどのような政治や経済の選択をしてきたかによって生じている結果だと訴え続けてきました。そのため、気候変動を「一人ひとりの努力」や「ちょっとした生活習慣の改善」だけで解決できる技術的な問題だとは捉えていません。<br><br><br><br>ちなみに下の写真は、2025年の夏からイギリスの FoE の最高経営責任者として活躍している <strong>Asad Rehman</strong> (アサド・レーマン）さん。<br><br></p>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="800" height="800" src="https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R.jpg" alt="" class="wp-image-22255" style="width:260px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R.jpg 800w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-300x300.jpg 300w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-150x150.jpg 150w, https://www.konkaz.com/wp-content/uploads/2026/03/Asad-R-768x768.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /></figure>



<p class="wp-block-paragraph"><br>レーマンさんは、彼自身が育った労働者階級の環境や人種差別の経験から、気候変動は不平等、貧困、差別と切り離せない問題だと強調しており、FoE を単なる「緑の団体」ではなく、草の根の運動を通じて不正義に挑戦する組織として再構築しようとしています。<br><br><br>また彼は、昨年の COP30 で、汚染者（polluters）にこそ責任を負わせるべきだと発言していて、国際交渉の場でも積極的に訴える姿勢を見せていることから、FoEが今後、より広い層に響く運動へと発展する可能性を示しています。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc2"><strong>Planet over Profit</strong> って、どんなプロジェクト？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1.jpg" alt="" class="wp-image-22216" style="aspect-ratio:1.5555969454274539;width:527px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/yogendras31-1-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by yogendras31</figcaption></figure>



<p class="wp-block-paragraph">さて、僕が FoE に参加する事にサインしてしばらくすると、月一のミーティングが近所で行われるというメールが届いたので、足を運んでみると、そこでは２ヶ月後に <strong>Planet over Profit</strong> というキャンペーンの一環として行われる映画イベントの企画が進められているところでした。<br><br><br><br>この <strong>Planet over Profit </strong>とは</p>



<h4 class="wp-block-heading">英国企業がサプライチェーンを通じて人権侵害や環境破壊から利益を得ることを防ぐための、新しい英国法の制定を求めるキャンペーン。</h4>



<p class="wp-block-paragraph"><br><br><strong>つまり、利益よりも地球と人権を優先すべきだという考え方に基づいて、企業活動により強い法的責任を課そうとする取り組みです。</strong><br><br><br><br>このキャンペーンは、企業に対して次のような責任を法的に義務付けることを目指しています。<br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong> 人権侵害の防止</h6>



<p class="wp-block-paragraph">ここで問題とされているのは、私たちが日常的に使っている商品が、どのような条件で作られているのかという点です。<br></p>



<h5 class="wp-block-heading">▪️労働者が、生活できないほどの低賃金で働かされる<br>▪️労働組合を作る事が禁止され、過酷な労働条件で長時間働かされる<br>▪️児童たちが教育の機会を奪われ、農園や工場で働かされる</h5>



<p class="wp-block-paragraph"><br>といった事が、多国籍企業が低予算で商品を生産するために、私たちからは見えない所でいまだに行われています。<br></p>



<p class="wp-block-paragraph">Planet over Profit は、これらの行動に対する責任を企業に課して、原材料の調達から製造、販売に至るまで、人権を守る義務を法的に明確にすることを求めています。<br><br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong> 環境を犠牲にしないビジネスへの転換</h6>



<p class="wp-block-paragraph">コストを削減して大儲けしようとするビジネスは、環境にも深刻な被害をもたらしています。</p>



<h5 class="wp-block-heading">▪️森林破壊による生態系の衰退<br>▪️有害な化学物質による土壌・水質汚染<br>▪️地元住民の生活を犠牲にした大規模開発</h5>



<p class="wp-block-paragraph"><br>企業がこのような「加害行為」で利益を得る一方で、自然や地域社会にコストを押し付ける構造そのものを変えようとするアクションです。<br><br><br></p>



<h6 class="wp-block-heading"><strong>🔹</strong> 被害発生時の責任と対応</h6>



<p class="wp-block-paragraph">基本的に被害を受けた地域住民は、「どこに訴えたらいいのかわからない」「デカい企業を相手に裁判を起こす力がない」といった理由で、泣き寝入りするパターンがほとんどです。<br></p>



<p class="wp-block-paragraph">Planet over Profit が求めているのは、</p>



<h5 class="wp-block-heading">▪️企業の活動によって生じた被害を説明する責任を負う<br>▪️国外での企業活動でも、責任を逃れられない法律を制定する<br>▪️被害者が補償や是正を求められる仕組みを整える</h5>



<p class="wp-block-paragraph"><br>という内容になります。<br></p>



<p class="wp-block-paragraph"><br><strong>利益が最優先される社会では、環境破壊や社会的不平等、人々の苦しみは都合よく無視され、私たち先進国の消費者がそれを直視しなくて済む仕組みが作られています。<br></strong><br><br>FoEは、まさにこの発想こそが、気候崩壊、生物多様性の喪失、そして世界的な格差拡大を引き起こしてきた原因だと指摘しています。</p>



<p class="wp-block-paragraph"><br></p>



<h2 class="wp-block-heading"><span id="toc3">キャンペーンは、どうやって進められる？</span></h2>



<figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" width="700" height="450" src="https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3.jpg" alt="" class="wp-image-22220" style="width:504px;height:auto" srcset="https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3.jpg 700w, https://www.konkaz.com/wp-content/uploads/2026/03/FoE-3-300x193.jpg 300w" sizes="(max-width: 700px) 100vw, 700px" /><figcaption class="wp-element-caption">image by llya Smenov</figcaption></figure>



<p class="wp-block-paragraph">さて、上の目的を達成するためにキャンペーンが、どのように進められるのかということですが、今回僕が参加する映画イベントのように、一般の住民をはじめ、区議会議員や地元ビジネスの代表など、さまざまな立場の人たちを地域のイベントに招きます。</p>



<p class="wp-block-paragraph">イベントでは、Planet over Profit の考え方を盛り込んだ<strong>オープンレター</strong>が紹介され、その内容に賛成であれば署名をしてもらいます。<br><br><br><br><strong>こうやってできるだけ多くの署名を集めた後、それらは「地域の声」としてまとめられ、地元選挙区の国会議員に提出されます。</strong><br><br></p>



<h4 class="wp-block-heading">「あなたの選挙区には、これだけ多くの人がこの内容に同意し、現状の改善を求めています。<br>ぜひ国会で、この問題を取り上げてください。」</h4>



<p class="wp-block-paragraph"><br>って事です。<br><br><br><br>Planet over Profit のキャンペーンは、そうした草の根の声を、実際に政治の場へと届けることを目指しているというわけです。<br><br><br><br><br>最後に、これら前述の事実を無視して一部の企業が巨大化する事を放っておくことは、今は他人事と思っている私たちにも、後々確実に影響してきます。<br><br><br>自分だけの目標を達成する世界以外にも、同じ惑星に住むひとりの人間としての世界も作って、それぞれの場所でできることを続けていけたらと思います。<br><br><br><br><br>それではまた。<br><br>コンカズ</p>



<p class="wp-block-paragraph">*この記事の英語ヴァージョンはこちらから<br>👉 <a rel="follow noopener" target="_blank" href="https://www.konkaz.com/friends-of-the-earth-english/">Planet over Profit: How Friends of the Earth is Fighting Corporate Harm and Climate Crisis</a><br><br></p>
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