{"id":170012,"date":"2025-11-10T07:29:00","date_gmt":"2025-11-10T06:29:00","guid":{"rendered":"https:\/\/renewable-carbon.eu\/news\/?p=170012"},"modified":"2025-11-06T11:32:11","modified_gmt":"2025-11-06T10:32:11","slug":"climate-report-earth-on-dangerous-path-but-rapid-action-can-avert-the-worst-outcomes","status":"publish","type":"post","link":"https:\/\/renewable-carbon.eu\/news\/climate-report-earth-on-dangerous-path-but-rapid-action-can-avert-the-worst-outcomes\/","title":{"rendered":"Climate report: Earth on dangerous path but rapid action can avert the worst outcomes"},"content":{"rendered":"\n\n
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2024 was the hottest year on record and likely the hottest in at least 125,000 years, according to an\u00a0annual\u00a0report<\/a> issued by an international coalition led by Oregon State University scientists.<\/strong><\/p>\n\n\n\n

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\u201cWithout effective strategies, we will rapidly encounter escalating risks that threaten to overwhelm systems of peace, governance, and public and ecosystem health,\u201d said co-lead author William Ripple. \u201cIn short, we\u2019ll be on the fast track to climate-driven chaos, a dangerous trajectory for humanity.\u201d<\/strong><\/p>\n<\/blockquote>\n\n\n\n

Despite the sixth annual report\u2019s ominous findings \u2013 22 of the planet\u2019s 34 vital signs are at record levels \u2013 Ripple stresses that \u201cit\u2019s not too late to limit the damage even if we miss the temperature mitigation goal set by the 2015\u00a0ParisAgreement<\/a> ,\u201d an international treaty that set targets for reducing greenhouse gas emissions.<\/strong><\/p>\n\n\n\n

But with many vital signs, including greenhouse gas concentrations in the atmosphere, ocean acidity and ice mass, continuing to trend sharply in the wrong direction, the authors note that time is definitely of the essence.<\/p>\n\n\n\n

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\u201cWhat\u2019s urgently needed are effective climate mitigation and adaptation strategies, including ones that embed climate resilience into national defense and foreign policy frameworks,\u201d said Ripple, distinguished professor in the OSU College of Forestry<\/strong>. \u201cWe also need grassroots movements advocating for a socially just phaseout of fossil fuels and limits on the fossil fuels industry\u2019s financial and political influence.\u201d<\/p>\n<\/blockquote>\n\n\n\n

Published today in BioScience<\/em>,\u00a0\u201cThe 2025 state of the climate report: A planet on the\u00a0brink\u201d<\/a> <\/a>cites global data from the\u00a0Intergovernmental Panel on Climate\u00a0Change<\/a> , a United Nations organization for assessing the science related to climate change<\/strong>, in proposing \u201chigh-impact\u201d strategies, including:<\/p>\n\n\n

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Energy: Renewable energy sources such as solar and wind have the potential to supply up to 70% of global electricity by 2050, the report notes. A rapid phaseout of fossil fuels would yield one of the largest contributions to climate mitigation.<\/p>\n\n\n\n

Ecosystems: Protecting and restoring ecosystems such as forests, wetlands, mangroves, and peatlands could remove or avoid around 10 gigatonnes of carbon dioxide emissions per year by 2050, which is equivalent to roughly 25% of current annual emissions, while also supporting biodiversity and water security.<\/p>\n\n\n\n

Food systems: Reducing food loss and waste, which currently accounts for roughly 8-10% of global greenhouse gas emissions, and shifting toward more plant-rich diets can substantially lower emissions. These strategies also promote human health and food security, according to the report.<\/p>\n\n\n\n

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\u201cThe human enterprise is in a state of ecological overshoot where the Earth\u2019s resources are being consumed faster than they can be replenished,\u201d said co-lead author Christopher Wolf<\/strong>, a former OSU postdoctoral researcher who is now a scientist with Corvallis-based Terrestrial Ecosystems Research Associates, known as TERA. \u201cPopulation, livestock, meat consumption and gross domestic product are all at record highs, with an additional 1.3 million humans and half a million ruminant livestock animals added every week.\u201d<\/p>\n<\/blockquote>\n\n\n\n

To address ecological overshoot, the report calls for equitable and transformative changes across many areas of society, including reducing overconsumption by the wealthy. Among the report\u2019s other key elements:<\/p>\n\n\n\n

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  • In 2024, fossil fuel energy consumption hit a record high. Combined solar and wind consumption also set a new record but was 31 times lower than fossil fuel energy consumption.<\/li>\n\n\n\n
  • Warming is accelerating, likely driven by reduced aerosol cooling, strong cloud feedbacks and declines in albedo, the reflection of sunlight back into space.<\/li>\n\n\n\n
  • Ocean heat content and wildfire-related tree cover loss are at all-time highs. By August 2025, the European Union\u2019s wildfire season was already the most extensive on record, with more than 1 million hectares burned.<\/li>\n\n\n\n
  • Deadly and costly weather disasters surged in 2024 and 2025, with Texas flooding killing at least 135 people; Los Angeles wildfires causing damages in excess of $250 billion; and Typhoon Yagi killing more than 800 people in Southeast Asia.<\/li>\n\n\n\n
  • The Atlantic Meridional Ocean Overturning Circulation is weakening, threatening major climate disruptions.<\/li>\n\n\n\n
  • Social tipping points can drive rapid change. Sustained, nonviolent movements can shift public norms and policy in a positive direction.<\/li>\n<\/ul>\n\n\n\n

    The report warns that every fraction of a degree of avoided warming matters for human and ecological well-being. Small reductions in temperature rise can significantly reduce the risk of extreme weather, biodiversity loss, and food and water insecurity. The authors emphasize that delaying action will lock in higher costs and more severe impacts, while swift, coordinated measures can yield immediate benefits for communities and ecosystems worldwide.<\/p>\n\n\n\n

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    \u201cClimate mitigation strategies are available, cost effective and urgently needed, and we can still limit warming if we act boldly and quickly, but the window is closing,\u201d Ripple<\/strong> said. \u201cThe cost of mitigating climate change is likely much, much smaller than the global economic damages that climate-related impacts could cause.\u201d<\/p>\n<\/blockquote>\n\n\n\n

    In addition to Ripple and Wolf, the report\u2019s other authors are Jillian Gregg of TERA; Michael Mann of the University of Pennsylvania; Johan Rockstr\u00f6m and Nico Wunderling of the Potsdam Institute for Climate Impact Research; Chi Xu of Nanjing University; Sarah Perkins-Kirkpatrick of the Australian National University; Roberto Schaeffer of the Federal University of Rio de Janeiro; Wendy Broadgate of Future Earth Secretariat; Thomas Newsome of the University of Sydney; Emily Shuckburgh of the University of Cambridge; and Peter Gleick of the Pacific Institute.<\/p>\n\n\n\n

    <\/div>\n\n\n\n

    About the OSU College of Forestry<\/strong><\/h3>\n\n\n\n

    For a century, the College of Forestry has been a world class center of teaching, learning and research. It offers graduate and undergraduate degree programs in sustaining ecosystems, managing forests and manufacturing wood products; conducts basic and applied research on the nature and use of forests; and operates more than 15,000 acres of college forests.<\/p>\n","protected":false},"excerpt":{"rendered":"

    2024 was the hottest year on record and likely the hottest in at least 125,000 years, according to an\u00a0annual\u00a0report issued by an international coalition led by Oregon State University scientists. \u201cWithout effective strategies, we will rapidly encounter escalating risks that threaten to overwhelm systems of peace, governance, and public and ecosystem health,\u201d said co-lead author […]<\/p>\n","protected":false},"author":59,"featured_media":170058,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","nova_meta_subtitle":"\u201cThe 2025 state of the climate report: A planet on the brink\u201d cites global data from the Intergovernmental Panel on Climate Change","footnotes":""},"categories":[5572],"tags":[10416,18512,27167,15310],"supplier":[17197,27165,3345,2587,1379,27166,1834,23727,1311,3703],"class_list":["post-170012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bio-based","tag-circulareconomy","tag-climatecrisis","tag-co2emissions","tag-greenhousegas","supplier-australian-national-university-anu","supplier-future-earth","supplier-intergovernmental-panel-on-climate-change-ipcc","supplier-nanjing-university","supplier-oregon-state-university","supplier-pacific-institute","supplier-potsdam-institut-fuer-klimafolgenforschung-pik","supplier-universidade-federal-rural-do-rio-de-janeiro-ufrj","supplier-university-of-cambridge-uk","supplier-university-of-sydney"],"_links":{"self":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts\/170012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/users\/59"}],"replies":[{"embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/comments?post=170012"}],"version-history":[{"count":0,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/posts\/170012\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/media\/170058"}],"wp:attachment":[{"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/media?parent=170012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/categories?post=170012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/tags?post=170012"},{"taxonomy":"supplier","embeddable":true,"href":"https:\/\/renewable-carbon.eu\/news\/wp-json\/wp\/v2\/supplier?post=170012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}