Amazon dieback”, as this grim scenario is known, is just one example of what climate scientists refer to as a tipping point: ...

Glaciers holding massive amounts of water are melting at unprecedented rates, reshaping ocean systems and influencing ...

Lake Chad is nearly 1,130 kilometers (700 miles) from the ocean, but Nwamaka Okeke-Ogbuafor fears it is a preview of what’s ...

Tiny metallic beads found in deep Arctic mud have sparked a renewed debate about why Earth experienced a sudden chill 12,800 ...

The NGO that represents Inuit internationally is calling on international governments to make sure Indigenous rights are ...

Greenland is the largest island on our planet. What do we know about it To begin with, this is one of the Vikings' two ...

As glaciers melt, huge chunks of ice break free and splash into the sea, generating tsunami-sized waves and leaving behind a ...

If we want the global economy to stay stable, competitive and sustainable, we need to urgently rethink how we manage the ...

An Alaskan former politician and Native rights activist explains how Alaska came to be American – and what that meant for the ...