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Worst-Case 2C Warming Can Rival 3–4C Impacts, Nature Study Finds

The paper urges planners to look beyond model averages to spot high-impact risks.

Study Ties Rising Surface Heat to Spike in Subway Discomfort, With London Most Sensitive

Rapid El Niño Build Puts 2027 on Track for Record Heat, With 2026 at Risk

UNAM Warns Mexico Is Near 2°C of Warming as National Rate Accelerates Past Global Average

U.S. Coast Guard Icebreaker Frees Antarctic Cruise Ship From Ross Sea Pack Ice

U.S. Greenhouse Gas Emissions Rose 2.4% in 2025 on Heating and Power Demand

U.S. Orders Sweeping Exit From Climate Pacts, Including UNFCCC

2025 Ranked Among Hottest Years as Three-Year Global Average Exceeds 1.5°C

2005 Cabinet Papers Show Howard Government Was Warned on Rapid Warming as It Sought Looser Climate Commitments

NOAA Report Finds Arctic Had Warmest Year on Record as Winter Sea Ice Hits New Low

At UNEA-7, Pakistan Demands Equitable Climate Finance and Justice

Ten Years On, Paris Agreement Faces 1.5°C Reality Check as Protesters Paint Place de l’Étoile

King Charles Warns of Climate 'Tipping Point' in New ITV Arctic Documentary

Study Maps 5,500 U.S. Hazard Sites Facing Coastal Flood Risk by 2100

Jupiter Booster Hits 1.0 ExaFLOPS, Europe’s First Exascale Supercomputer Now No. 4 on Top500

COP30 Opens in Brazil With Urgent Calls to Deliver on Climate Action

UN Chief: 1.5°C Threshold Will Be Exceeded, Urges New NDCs and $1.3 Trillion Climate Finance Before COP30

Study Maps U.S. Cities’ ‘Carbon Hoofprint’ From Meat, Totals 329 Million Tons CO2e

New Studies Trace Rising Seas and Sinking Land, Raising Coastal Risk From China to the World

Study Quantifies Scarborough Gas Project’s Warming and Human Toll