Greenland's ice sheet has been losing a staggering amount of ice at an accelerating rate. A tipping point could come by the ...

And for Anna Kolanowski, the tipping point came as she walked to a bar one night to meet friends. And for Anna Kolanowski, ...

One Denver restaurant owner says a state bill could provide relief, as more restaurants close across the city, but it would ...

The consensus reached at the Paris Agreement in 2015 was to ideally limit temperature globally to below 1.5C, and to not ...