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Major Review Rejects Polar Geoengineering as Risky, Costly and Ineffective

A peer‑reviewed assessment warns the proposed schemes are unproven at scale, risking a diversion of resources from emissions cuts.

Nature Study Sets 'Prudent' Limit for Geological CO2 Storage at 1,460 Gt

New Tide-Gauge Study Challenges Faster Sea-Level Rise Estimates

New Tide-Gauge Study Reports Little Acceleration in Sea Levels, Drawing Pushback From Scientists

85+ Scientists File Sweeping Rebuttal to DOE Climate Report Cited in EPA Rollback Plan

Heatwaves Linked to Faster Biological Aging, Longitudinal Study Finds

EPA Moves to Rescind Greenhouse-Gas Endangerment Finding as New Poll Backs Regulation

Groups Sue Over Secret Climate Report Underpinning Trump EPA’s Climate Rollback

July 2025 Ranks as Third-Hottest July on Record as Annual Warming Exceeds Paris Limit

July 2025 Ranks Third-Hottest as Record Streak Pauses

Germany’s Cabinet Clears Draft Law to Enable Commercial Carbon Capture and Storage

NASA to Terminate Orbiting Carbon Observatory Missions Under Trump Budget Plan

Trump EPA Proposes Repeal of Clean Air Act Endangerment Finding

EPA Proposes Repeal of 2009 Greenhouse Gas Endangerment Finding

EPA Proposes Repeal of Landmark 2009 Greenhouse Gas Endangerment Finding

Poland’s Baltic Oil Find Faces Data Scrutiny and Environmental Hurdles

EPA Set to Scrap 2009 Climate Endangerment Finding After OMB Review

ICJ Unanimously Finds Legal Duty for States to Curb Greenhouse Gas Emissions

NASA Withdraws Hosting of Scrubbed National Climate Assessments

East Asian Aerosol Reductions Unmask 0.07°C of Global Warming