Glaciers
And if climate change is not sharply curbed, the region could lose two-thirds of its glaciers by 2100, scientists say.
The village of Innaarsuit fears a devastating tsunami if the mountain of ice plunges into the sea.
A draft of a government report confirms the human impact on climate change -- and seems to contradict virtually everything that President Donald Trump has said about the issue.
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A NASA photo gallery shows Earth "in a state of flux."
Coastal ice has passed a critical "tipping point," a new study shows. And it doesn't bode well for the rest of the island's ice.
Until now, knowledge about glacier mass change in the region has been spotty.
Two "unprecedented" avalanches in once-stable western Tibet highlights the extent of global warming, researchers warn.
The waterfront community of Seward, Alaska, is your jumping off point into Kenai Fjords National Park. Photo credit: Jonathan
New studies show Antarctic glaciers are retreating at record pace.
Our national parks are under threat from climate change.
Liberty Island recovered from severe damage after Hurricane Sandy, but America's national parks are increasingly under threat from climate change.
Now, more than ever, is the time for all of us to give back.