A massive icebreaker cuts its way through the frozen waters of the Arctic Ocean, clearing a path to the North Pole, all white as far as the eye can see. But even here, the impact of climate change can be felt.
Environment
Sep 8, 2021
1
19
The global cryosphere—all of the areas with frozen water on Earth—shrank by about 87,000 square kilometers (about 33,000 square miles, an area about the size of Lake Superior) per year on average between 1979 and 2016, ...
Earth Sciences
Jul 1, 2021
21
1260
Sea ice cover in the Southern Hemisphere is extremely variable, from summer to winter and from millennium to millennium, according to a University of Maine-led study. Overall, sea ice has been on the rise for about 10,000 ...
Earth Sciences
May 6, 2021
0
929
Everything on our planet—the land, the water, the air, people—is connected by the various chemical, physical and biological processes that make up what we call the Earth system.
Earth Sciences
Apr 22, 2021
0
18
Eerie wails, explosive trumpets and ghostly moans. The sounds from the underwater recorders had a story to tell, even without a single intelligible word: the whales had stayed put.
Plants & Animals
Apr 21, 2021
1
122
Every year, a new growth layer is added to the narwhal's spiraled tusk. The individual layers act as an archive of data that reveals what and where the animal has eaten, providing a glimpse of how the ice and environmental ...
Ecology
Mar 11, 2021
0
70
The melting of the Earth's ice cover intensified in the 20th century, with glaciers and sea ice in the Arctic and Antarctic regions melting at alarming speeds. In fact, The Antarctic Peninsula (AP), which is the only landmass ...
Earth Sciences
Mar 9, 2021
4
734
True to trend, Mother Earth kicked off 2021 with a balmy January that ranked 7th-warmest in the temperature record, according to scientists with NOAA's National Centers for Environmental Information.
Earth Sciences
Feb 15, 2021
4
35
Close to 5,700 lakes in the Northern Hemisphere may permanently lose ice cover this century, 179 of them in the next decade, at current greenhouse gas emissions, despite a possible polar vortex this year, researchers at York ...
Earth Sciences
Jan 13, 2021
1
78
The cryosphere is an important component of the global climate system. In a narrow sense, it mainly refers the glaciers, permafrost, snow cover, and sea ice because these components are continuously distributed below the ...
Environment
Jan 13, 2021
0
7
