University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Scientists monitor polar bears because, like you said, the Arctic ice is declining – and it’s happening fast. The ice is melting because of global warming. When humans burn fossil fuels like ...

Researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

It’s not the white fluffy look-alike our kids snuggle or the cartoon image drinking Coca-Cola or “fat loungers who draw crowds at zoos” or animated replicas who speak to our children with the press of ...

This prolonged fasting drains polar bears’ energy reserves, reducing their ability to reproduce and raise cubs. Without ...

Can a song from Wales help the polar bears? It's not only the polar bears who are confused by some of the science behind global warming. Here is a quick guide to some of the terms used in the song.

Polar bears in Western Hudson Bay have seen their population nearly halved over the last several decades, largely due to dwindling sea ice and limited hunting opportunities, according to the findings ...

Right now, polar bear moms and their newborn cubs are snuggled together in snow dens across the Arctic. Denning is the most vulnerable time in a polar bear’s life. And in a warming Arctic, where polar ...

who is an expert on how global warming impacts large mammals. “There’s every reason to believe what is happening to polar bears in this region will also happen to polar bears in other regions ...