about the impacts of global warming on polar bears. Without examining the bear in the video—thought to have died—it’s impossible to know for sure what ailed that individual, but now ...

took fat tissue biopsies from polar bears to study the impact of pollutants on their health. The expedition came at a time when the Arctic region was warming at four times the global average ...

Scientists monitoring polar ... as Polar Bears International. Their position is unequivocal: the preservation of sea ice is inseparable from the reduction of fossil fuel use and global emissions.

As the frozen ground warms much faster than expected, it’s reshaping the landscape—and releasing carbon gases that fuel global warming ... it from space.” A polar bear inspects a car ...

A few years back, a particularly imaginative young boy came into Georgina Berg’s kindergarten class in Churchill, Canada, ...

The research by an international team of sea level and polar ice experts ... Earth’s average global temperature has breached the Paris Agreement target of 1.5 degrees C of warming over the ...

“It’s clear that such a world is far worse for glaciers than one where the 1.5°C limit is held,” says corresponding author Dr Fabien Maussion, Associate Professor in Polar Environmental ...

Because polar bears live in the freezing regions of the Arctic, far from most humans, they don’t often run into dogs. However, in Churchill, Manitoba, things are quite different.