Crouching over a small wood-scrap fire in Sudan's war-battered Darfur region, Aziza Ismail Idris stirs a pot of watery ...

A long period of drought in North America has been recognized by scientists for decades. A new study links the severe climate to a change in Earth's orbit.

A new study reveals how climate change has altered growing conditions for the world's five major crops over the past half century and is reshaping agriculture. The impacts corroborate climate models ...

UNHCR, the UN Refugee Agency, is gravely concerned by the rapidly increasing number of Sudanese refugees crossing into eastern Chad, with nearly 20,000 people – mostly exhausted and traumatized women ...

Turns out, we're in drought conditions in North Dakota about as often as we're not. Jenny Schlecht reflects on that and how ...

The Madeira River, the largest tributary of the Amazon, has been losing water flow over the last 20 years while facing severe ...