--- title: Our climate models have a big, dangerous blind spot description: Climate feedback loops like permafrost thaw, wildfires and warming wetlands are missing from many climate models used in UN reports. A September study in... canonical: https://daily.dev/posts/our-climate-models-have-a-big-dangerous-blind-spot-icvcc69g2 twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Our climate models have a big, dangerous blind spot | daily.dev og:description: Climate feedback loops like permafrost thaw, wildfires and warming wetlands are missing from many climate models used in UN reports. A September study in... og:url: https://daily.dev/posts/our-climate-models-have-a-big-dangerous-blind-spot-icvcc69g2 og:image: https://api.daily.dev/og/posts/iCvcc69G2.png og:image:alt: Our climate models have a big, dangerous blind spot og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Our climate models have a big, dangerous blind spot **[MIT Technology Review](https://daily.dev/sources/technologyreview)** · 5 min read · 0 upvotes · 0 comments ## Summary Climate feedback loops like permafrost thaw, wildfires and warming wetlands are missing from many climate models used in UN reports. A September study in Environmental Research Letters found these effects could add 0.2°C to 0.4°C of warming this century, on top of the 2.6°C modelers already expect through 2100. A separate March analysis in One Earth found three sources, thawing permafrost, boreal fires and tropical wetlands, may shorten the time to breach 1.5°C and 2°C thresholds by as much as 25%. More than 20 international teams are now running the same analyses on different models through an initiative started by Spark Climate Solutions, and researchers hope the results will inform the UN's next climate assessment due in 2029. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How much extra warming could permafrost thaw, wildfires, and wetlands add to climate projections? These feedback effects alone could drive global average temperatures up an additional 0.2°C to 0.4°C this century, according to a September study in Environmental Research Letters that synthesized prior research. This is on top of the 2.6°C of warming above preindustrial levels already projected by modelers through 2100. _Anyone tracking climate projections can follow emerging feedback-loop research on daily.dev._ ### Do UN climate models account for feedback loops like permafrost thaw and wildfire emissions? No, none of the models informing major UN climate reports account for all these feedback effects, and many incorporate none of them. This creates a significant blind spot in understanding how fast the planet could actually warm and how quickly emissions must be cut to stay within critical thresholds. _Readers following climate policy gaps can track model updates on daily.dev._ ### How much sooner could the world breach the 1.5°C and 2°C warming thresholds due to feedback emissions? Three regional sources alone, thawing permafrost, increasing boreal forest fires, and warming tropical wetlands, may shorten the time before the planet consistently breaches 1.5°C and 2°C thresholds by as much as 25%. This finding comes from a March analysis in One Earth led by climate scientist Sam Abernethy of Spark Climate Solutions. _Those weighing climate risk timelines can keep up with threshold research via daily.dev._ ## Similar posts on daily.dev - [Three things you should know about permafrost](https://daily.dev/posts/three-things-you-should-know-about-permafrost-fqbjj2uef) · MIT Technology Review · 0 upvotes · 0 comments - [How to study a swiftly melting climate disaster](https://daily.dev/posts/how-to-study-a-swiftly-melting-climate-disaster-evkedqwem) · MIT Technology Review · 0 upvotes · 0 comments - [Wadler's Blog: The Gargantuan Lie That is Collapsing the World's Climate](https://daily.dev/posts/wadler-s-blog-the-gargantuan-lie-that-is-collapsing-the-world-s-climate-wljkj9b84) · Planet Haskell · 0 upvotes · 0 comments - [Inside the quest to combat Arctic fires and save the planet’s frozen carbon](https://daily.dev/posts/inside-the-quest-to-combat-arctic-fires-and-save-the-planet-s-frozen-carbon-pdoclgksv) · MIT Technology Review · 0 upvotes · 0 comments - [The 1.5°C goal of the Paris Agreement is no longer viable](https://daily.dev/posts/the-1-5-c-goal-of-the-paris-agreement-is-no-longer-viable-nvnk2bbbe) · Hacker News · 0 upvotes · 0 comments --- [View this post on daily.dev](https://daily.dev/posts/our-climate-models-have-a-big-dangerous-blind-spot-icvcc69g2) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Our climate models have a big, dangerous blind spot","url":"https://daily.dev/posts/our-climate-models-have-a-big-dangerous-blind-spot-icvcc69g2","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/our-climate-models-have-a-big-dangerous-blind-spot-icvcc69g2"},"datePublished":"2026-10-29T10:05:44.678Z","dateModified":"2026-10-29T10:06:21.813Z","description":"Climate feedback loops like permafrost thaw, wildfires and warming wetlands are missing from many climate models used in UN reports. 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This is on top of the 2.6°C of warming above preindustrial levels already projected by modelers through 2100. Anyone tracking climate projections can follow emerging feedback-loop research on daily.dev."}},{"@type":"Question","name":"Do UN climate models account for feedback loops like permafrost thaw and wildfire emissions?","acceptedAnswer":{"@type":"Answer","text":"No, none of the models informing major UN climate reports account for all these feedback effects, and many incorporate none of them. This creates a significant blind spot in understanding how fast the planet could actually warm and how quickly emissions must be cut to stay within critical thresholds. Readers following climate policy gaps can track model updates on daily.dev."}},{"@type":"Question","name":"How much sooner could the world breach the 1.5°C and 2°C warming thresholds due to feedback emissions?","acceptedAnswer":{"@type":"Answer","text":"Three regional sources alone, thawing permafrost, increasing boreal forest fires, and warming tropical wetlands, may shorten the time before the planet consistently breaches 1.5°C and 2°C thresholds by as much as 25%. This finding comes from a March analysis in One Earth led by climate scientist Sam Abernethy of Spark Climate Solutions. Those weighing climate risk timelines can keep up with threshold research via daily.dev."}}]} ```