{"id":444316,"date":"2026-05-15T03:56:53","date_gmt":"2026-05-15T10:56:53","guid":{"rendered":"https:\/\/climatescience.press\/?p=444316"},"modified":"2026-07-04T17:55:53","modified_gmt":"2026-07-05T00:55:53","slug":"shocked-silence-greets-rcp8-5-demise-as-implausibility-ruling-leaves-net-zero-fearmongering-in-tatters","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=444316","title":{"rendered":"Shocked Silence Greets RCP8.5 Demise as \u2018Implausibility\u2019 Ruling Leaves Net Zero Fearmongering in Tatters"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"482\" data-attachment-id=\"444318\" data-permalink=\"https:\/\/climatescience.press\/?attachment_id=444318\" data-orig-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?fit=1536%2C1024&amp;ssl=1\" data-orig-size=\"1536,1024\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"0 ChatGPT Shocked Silence Greets RCP8.5 Demise as \u2018Implausibility\u2019 Ruling Leaves Net Zero Fearmongering in Tatters\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?fit=723%2C482&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=723%2C482&#038;ssl=1\" alt=\"\" class=\"wp-image-444318\" srcset=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=640%2C427&amp;ssl=1 640w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?resize=1200%2C800&amp;ssl=1 1200w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?w=1536&amp;ssl=1 1536w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?w=1446&amp;ssl=1 1446w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">From <a href=\"https:\/\/dailysceptic.org\/2026\/05\/14\/shocked-silence-greets-rcp8-5-demise-as-implausibility-ruling-leaves-net-zero-fearmongering-in-tatters\/#comments\">The Daily Sceptic<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">By&nbsp;<a href=\"https:\/\/dailysceptic.org\/author\/chris-morrison\/\">Chris Morrison<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The fallout from the recent <strong>Intergovernmental Panel on Climate Change (IPCC)<\/strong> ruling that computer model high emissions pathway <strong>RCP8.5<\/strong> is \u201cimplausible\u201d is only just beginning. Most mainstream media fearmongering stories over the last 15 years need to be moved into the junk file, as do the increasingly shrill sandwich-board pronouncements of King Charles and Sir David Attenborough. But the rot goes much deeper than ill-informed public comment, although that alone has been enormously influential in promoting the <strong>Net Zero fantasy.<\/strong> Activist-ridden science bodies such as the UK Met Office have brazenly used RCP8.5 to flam up weather predictions which in turn has led to onerous requirements being placed on British industry and finance. Politicians have been convinced by patently ridiculous claims and Net Zero rules and regulations have cascaded through the economy and society.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">All the politicised predictions need to be junked and all the resulting regulations reconsidered with a view to abolition. They are all based on assumptions that many at the time said were ridiculous and have now been officially marked as not wanted on voyage. Those inclined to be uncharitable might suggest it was all a hoax from start to finish.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In 2022, the Met Office published its latest<strong> <\/strong>\u2018<a href=\"https:\/\/www.metoffice.gov.uk\/api\/assets\/file\/ukcp18_headline_findings_v4_aug22pdf?prefix=assets\" target=\"_blank\" rel=\"noopener\">UK Climate Projections <\/a>Report\u2018<strong>(UKCP18) <\/strong>and claimed it provided users \u201cwith the most recent scientific evidence on projected climate change with which to plan\u201d. Many words come to mind describing the output of computer models, none of which include \u2018evidence\u2019. In fact, the Met Office made a feature of its deliberate use of RCP8.5, highlighting its findings in bold type and describing them as \u201cplausible\u201d. These plausible projections, a more accurate description might be laughable, suggested summers and winters in the <strong>UK by 2070<\/strong> could be up to <strong>5.1\u00b0C and 3.8\u00b0C warmer<\/strong> respectively. More bold claims suggested summer rainfall could decrease by up to 45%, with winter precipitation increasing by 39%. Severe droughts and floods would inevitably follow.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The Met Office concludes: \u201cGovernments will make use of UKCP18 to inform its adaption and mitigation planning and decision-making.\u201d Unfortunately, they probably did.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The science writer <strong>Roger Pielke Jr.<\/strong> was the first to spot the IPCC\u2019s rejection of RCP8.5, calling it \u201cthe most significant development in climate research in decades\u201d. He said that the scenario described \u201cimpossible futures\u201d, although the results have dominated climate research, headlines and policy for the best part of two decades. Helped also by the reporting in the&nbsp;<em>Daily Sceptic&nbsp;<\/em>which went&nbsp;<a href=\"https:\/\/dailysceptic.org\/2026\/05\/05\/ipcc-admits-apocalyptic-climate-scenarios-are-implausible-meaning-most-media-scare-stories-over-last-15-years-are-officially-junk\/\">viral across social media<\/a>, the IPCC finding is firmly established in the public domain. But, notes Pielke, remarkably there has&nbsp;<a href=\"https:\/\/rogerpielkejr.substack.com\/p\/media-coverage-or-not-of-rcp85-rip\" target=\"_blank\" rel=\"noopener\">not been a peep<\/a>&nbsp;from major US or international English language mainstream media outlets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The&nbsp;<em>New York Times<\/em>&nbsp;is said to be perhaps the most prominent home for promoting news stories based on studies that rely on RCP8.5. It has said nothing, likewise the BBC and the&nbsp;<em>Guardian<\/em>. <strong>Green Blob<\/strong>-funded&nbsp;<em>Climate Brief&nbsp;<\/em>has covered RCP8.5 more than perhaps any other English language publication, but again silence reigns. Pielke is led to observe: \u201cThe outlets most invested in their longstanding promotion of RCP8.5 have the most to lose from a clear-eyed accounting of what its retirement means for science, policy and their own coverage.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nevertheless, there have been some rare sightings of mainstream coverage. The Dutch newspaper&nbsp;<em>De Volkskrant<\/em>&nbsp;published a front page story headed <strong>\u2018UN Climate Panel Drops Doomsday Scenario\u2019<\/strong>. The writer of the story Maarten Keulemans later posted on X:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"301\" data-attachment-id=\"444323\" data-permalink=\"https:\/\/climatescience.press\/?attachment_id=444323\" data-orig-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?fit=602%2C301&amp;ssl=1\" data-orig-size=\"602,301\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?fit=602%2C301&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?resize=602%2C301&#038;ssl=1\" alt=\"\" class=\"wp-image-444323\" srcset=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?w=602&amp;ssl=1 602w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?resize=300%2C150&amp;ssl=1 300w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/image-103.png?resize=600%2C301&amp;ssl=1 600w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">Also in Europe, the\u00a0<em>Berliner Zeitung<\/em>\u00a0ran an article suggesting that<strong> \u201cextreme climate scenarios played too large a role in public debate for too long\u201d<\/strong>. Another German publication\u00a0<em>Die Welt<\/em>\u00a0also picked up the story, observing: <strong>\u201cA lobby made RCP8.5 famous: the most sensationalist of all climate scenarios has determined scientific studies, media and politics \u2013 yet it is unrealistic. Now it is actually being phased out\u201d.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Two members of that \u2018lobby\u2019 are the main science publications\u00a0<strong><em>Nature\u00a0<\/em>and\u00a0<em>Science<\/em><\/strong>. In recent years it has sometimes been suggested that climate scientists have moved on from RCP8.5 but the evidence suggests the popular climate crackpipe is difficult to put down. Pielke notes that so far in 2026, <strong>more than 2,600 studies <\/strong>have been published using the <strong>high emission scenarios<\/strong>, and tens of thousands before that. Both\u00a0<em>Nature\u00a0<\/em>and\u00a0<em>Science\u00a0<\/em>have thrived on publishing RCP8.5 drivel \u2013 it will be interesting to see how they spin the passing of an attention-seeking, grant-manufacturing old friend.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The implications of RCP8.5\u2019s demise are vast. Science and journalism careers will be affected, trust in another branch of politicised science will be diminished, rules and regulations imposing unnecessary financial climate costs will need to be re-written (don\u2019t hold your breath), while the promoters of Net Zero will lose a vital fearmongering weapon propping up their Great Reset fantasy. Watch this space.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Chris Morrison is the<\/em>&nbsp;Daily Sceptic<em>\u2019s Environment Editor. Follow&nbsp;<a href=\"https:\/\/x.com\/CMorrisonEsq\" target=\"_blank\" rel=\"noopener\">him on X<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The fallout from the recent Intergovernmental Panel on Climate Change (IPCC) ruling that computer model high emissions pathway RCP8.5 is \u201cimplausible\u201d is only just beginning. Most mainstream media fearmongering stories over the last 15 years need to be moved into the junk file, as do the increasingly shrill sandwich-board pronouncements of King Charles and Sir David Attenborough. <\/p>\n","protected":false},"author":121246920,"featured_media":444318,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[691843034,691843033,691819134,691819743,691818946,691843035,691842911,691822002,691820922,691838747,691820151],"class_list":["post-444316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","tag-5-1c-and-3-8c-warmer","tag-uk-climate-projections-report-ukcp18","tag-climate-alarmism","tag-climate-propaganda","tag-disinformation","tag-extreme-climate-scenarios","tag-fearmongering-mainstream-media","tag-green-blob","tag-intergovernmental-panel-on-climate-change-ipcc","tag-ipccs-rcp8-5-model-scenario","tag-the-science","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0-ChatGPT-Shocked-Silence-Greets-RCP8.5-Demise-as-%E2%80%98Implausibility-Ruling-Leaves-Net-Zero-Fearmongering-in-Tatters.png?fit=1536%2C1024&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-1RAo","jetpack-related-posts":[{"id":443344,"url":"https:\/\/climatescience.press\/?p=443344","url_meta":{"origin":444316,"position":0},"title":"UN Climate Panel Quietly Admits Its Doomsday Climate Scenarios Were \u2018Implausible\u2019","author":"uwe.roland.gross","date":"05\/10\/2026","format":false,"excerpt":"The IPCC has published a new generation of climate scenarios \u2013 and buried in the fine print is a remarkable concession: the extreme warming pathways that dominated climate research, policy, and media coverage for decades were never actually plausible. It took a while to notice because almost no one in\u2026","rel":"","context":"In \"apocalyptic climate messaging\"","block_context":{"text":"apocalyptic climate messaging","link":"https:\/\/climatescience.press\/?tag=apocalyptic-climate-messaging"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0AQMx_yo3DrXlHtpV_QLZmSt_cuqpnqFDv5ZW-c4TCk37y6r2RhQXhpbpHIIZQi4_QyKl3CZZrNIbTZPWIarMsPJyCD38dxOTItWJuZ7Q7jEhj-IgVxGqZdZg-CGGF5rk4cgG4iCB0-8k5itOPlAevfQEIKoYNw.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0AQMx_yo3DrXlHtpV_QLZmSt_cuqpnqFDv5ZW-c4TCk37y6r2RhQXhpbpHIIZQi4_QyKl3CZZrNIbTZPWIarMsPJyCD38dxOTItWJuZ7Q7jEhj-IgVxGqZdZg-CGGF5rk4cgG4iCB0-8k5itOPlAevfQEIKoYNw.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0AQMx_yo3DrXlHtpV_QLZmSt_cuqpnqFDv5ZW-c4TCk37y6r2RhQXhpbpHIIZQi4_QyKl3CZZrNIbTZPWIarMsPJyCD38dxOTItWJuZ7Q7jEhj-IgVxGqZdZg-CGGF5rk4cgG4iCB0-8k5itOPlAevfQEIKoYNw.jpeg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0AQMx_yo3DrXlHtpV_QLZmSt_cuqpnqFDv5ZW-c4TCk37y6r2RhQXhpbpHIIZQi4_QyKl3CZZrNIbTZPWIarMsPJyCD38dxOTItWJuZ7Q7jEhj-IgVxGqZdZg-CGGF5rk4cgG4iCB0-8k5itOPlAevfQEIKoYNw.jpeg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/0AQMx_yo3DrXlHtpV_QLZmSt_cuqpnqFDv5ZW-c4TCk37y6r2RhQXhpbpHIIZQi4_QyKl3CZZrNIbTZPWIarMsPJyCD38dxOTItWJuZ7Q7jEhj-IgVxGqZdZg-CGGF5rk4cgG4iCB0-8k5itOPlAevfQEIKoYNw.jpeg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":442725,"url":"https:\/\/climatescience.press\/?p=442725","url_meta":{"origin":444316,"position":1},"title":"IPCC Admits Apocalyptic Climate Scenarios Are \u201cImplausible\u201d \u2013 Meaning Most Media Scare Stories Over Last 15 Years Are Officially Junk","author":"uwe.roland.gross","date":"05\/06\/2026","format":false,"excerpt":"Activist climate scientists, journalists and Net Zero-obsessed politicians are in shock following an official admission from the Intergovernmental Panel on Climate Change (IPCC) that a set of key assumptions promoting a climate \u2018crisis\u2019 since 2011 are \u201cimplausible\u201d. The notorious set of always-improbable RCP8.5 \u2018pathway\u2019 assumptions which fed into computer models\u2026","rel":"","context":"In \"BBC\"","block_context":{"text":"BBC","link":"https:\/\/climatescience.press\/?tag=bbc"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/RCP8.5-Is-Officially-Dead-Climate-Science-Finally-Retires-Its-Implausible-Extreme-Scenario.jpg?fit=784%2C1168&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/RCP8.5-Is-Officially-Dead-Climate-Science-Finally-Retires-Its-Implausible-Extreme-Scenario.jpg?fit=784%2C1168&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/RCP8.5-Is-Officially-Dead-Climate-Science-Finally-Retires-Its-Implausible-Extreme-Scenario.jpg?fit=784%2C1168&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/05\/RCP8.5-Is-Officially-Dead-Climate-Science-Finally-Retires-Its-Implausible-Extreme-Scenario.jpg?fit=784%2C1168&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":449545,"url":"https:\/\/climatescience.press\/?p=449545","url_meta":{"origin":444316,"position":2},"title":"Massive Curriculum Changes Required for UK School Geography After Met Office Climate Projections Ruled \u201cImplausible\u201d","author":"uwe.roland.gross","date":"06\/10\/2026","format":false,"excerpt":"The world of geography teaching in the UK is in crisis following guidance from the Intergovernmental Panel on Climate Change that a collection of assumptions used in climate computer modelling known as RCP8.5 is \u201cimplausible\u201d. The ruling has effectively trashed the Met Office\u2019s 2018 climate projections report (UKCP18) which only\u2026","rel":"","context":"In \"\u2018UK Climate Projections Report\u2018 (UKCP18)\"","block_context":{"text":"\u2018UK Climate Projections Report\u2018 (UKCP18)","link":"https:\/\/climatescience.press\/?tag=uk-climate-projections-report-ukcp18"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0-ChatGPT-Massive-Curriculum-Changes-Required-for-UK-School-Geography-After-Met-Office-Climate-Projections-Ruled-Implausible.png?fit=1200%2C960&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2026\/06\/0-ChatGPT-Massive-Curriculum-Changes-Required-for-UK-School-Geography-After-Met-Office-Climate-Projections-Ruled-Implausible.png?fit=1200%2C960&ssl=1&resize=350%2C200 1x, 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Claims","author":"uwe.roland.gross","date":"05\/18\/2026","format":false,"excerpt":"RCP8.5 had been widely used in media headlines, economic damage studies, and catastrophic climate projections long after many researchers questioned whether its assumptions \u2014 especially massive long-term coal expansion \u2014 matched real-world energy trends.","rel":"","context":"In 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