Collapse of critical Atlantic current is no longer low likelihood, study finds
Extended climate model runs indicate Amoc collapse is a substantial risk within decades-to-century timescales, raising urgent need for deep cuts in fossil-fuel emissions.
The Climate Is Officially Getting So Bad That It's Unrecoverable
Antarctic sea ice has undergone a rapid regime shift, retreating 75 miles since 2014, risking irreversible tipping points that accelerate warming and sea level rise.