Points de basculement climatique

Articles about points de basculement climatique

UN Declares Global 'Water Bankruptcy'

A United Nations University report led by Kaveh Madani says the world has passed a tipping point: rivers, wetlands and aquifers are being depleted and degraded faster than they ca… Jan 21, 2026

Science

Amazon Nears Hypertropical Climate Shift

A major Nature study finds the central Amazon is experiencing ‘hot droughts’ that signal an emerging hypertropical climate — a hotter, drier state not seen for millions of years —… Déc 31, 2025

Scientists Warn of Abrupt, Potentially Irreversible Antarctic Collapse

A new study finds rapid, interconnected changes to Antarctica’s ice, ocean and ecosystems that could trigger irreversible impacts on global sea levels, ocean circulation and biodi… Nov 12, 2025