A photographer's iconic shot of polar bears in abandoned buildings on a Russian island shines a spotlight on wider changes in ...

After decades in medicine, I’ve come to see something fundamental: the health of our planet and the health of our people are ...

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

Thanks to increased accessibility to water and energy, the Thar Desert is now the most populated desert on Earth.

Ursus maritimus, a species of polar bear in the South Beaufort Sea, has recently been of particular interest to marine ...

Having abandoned the island in 1992, the human population of this extremely remote island was soon replaced by a pack of ...

UNLV professor Ben Leffel and former Steve Sisolak adviser Kristen Averyt discussed climate change and slashing greenhouse ...

Award-winning Israeli wildlife photographer Roie Galitz leads expeditions to remote regions to document the effects of ...

Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson Bay. The clock is set to 89 seconds to "midnight" as scientists and ...

A mysterious whale that has long puzzled scientists may not be an anomaly, but a clue to what climate change is doing beneath ...

I OFTEN think some bright spark should do an environmental audit of these climate-change summits. We’ve had 29 of them so far ...