The COP30 climate summit will draw representatives from 198 countries to Belém, a city of 1.3 million in the Amazon ...

The Gran Abuelo, an ancient 5,400-year-old tree in Chile's Alerce Costero National Park, is at risk due to a proposed highway ...

The planet is edging close to irreversible change, according to the most comprehensive probability analysis yet of climate ...

Giant prehistoric kangaroos perished when "climate upheaval" turned lush Australian rainforest into desert, scientists said ...

These points of no return are specific moments when the planet has warmed so much that certain effects become irreversible.

Giant kangaroos stayed local, and rapid climate change gradually destroyed their lush rainforest home, leading to extinction.

Scientists say Earth is on the brink of crossing critical climate tipping points, from melting ice sheets to dying ...

Harmful bleaching of the world’s coral has grown to include 84% of the ocean’s reefs in the most intense event of its kind in ...

Carbon dioxide in the atmosphere hit “next-level” highs, scientists say. Earth’s ecosystems breaking down under extreme ...

The warming hole might be a sign that Atlantic Ocean currents are slowing down. This network of currents regulates Earth's ...

An overview of the leading development organizations hiring in the climate sector.