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Tipping points: Window to avoid irreversible climate impacts is ‘rapidly closing’
IPCC report timeline still undecided after ‘most difficult’ meeting in China
DeBriefed 21 February 2025: Brazil joins oil bloc ahead of COP30; US ‘pulled’ from IPCC meeting; Cooling cities with ‘smart’ surfaces
Low-lying atolls could become ‘uninhabitable’ earlier than thought
Atlantic ‘conveyor belt’ has slowed by 15% since mid-20th century
Marine heatwaves have become ‘34% more likely’ over past century
Arctic sea ice hits second-lowest winter peak on record
Global warming to date could ‘obliterate’ a third of glacier ice
Solar geoengineering: Risk of ‘termination shock’ overplayed, study says
Explainer: The polar vortex, climate change and the ‘Beast from the East’
Mangrove deforestation emits as much CO2 as Myanmar each year
Q&A: How do climate models work?
El Niño causes West Antarctica’s ice shelves to gain height yet lose mass
The Carbon Brief Interview: Dr Katharine Hayhoe
