Earth Day in Pictures Photographers posted images of what Earth Day means to them on their favorite platforms. Copyright: © ...

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

Drought-fueled wildfires in Southern California, a devastating hurricane in the southern Appalachian Mountains, and ...

Rapid temperature flips from hot to cold extremes have increased across the world, according to a new study published in ...

A new study estimates that the world’s biggest corporations have caused $28 trillion in climate damage, which is a shade less ...

Humankind faces unprecedented changes in climate patterns, sea-level, ocean acidity, ecosystems, and more. Learn more about the science behind these issues in the following FAQs.

More than four-fifths of the world's coral reef areas have been affected by devastating mass bleaching spurred by record-high ...

The Leaders’ Forum brings together the largest and most prominent coalition of subnational, federal, private sector and NGO decision makers committed to addressing climate change through a series of ...