research-home36
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The Greenland Ice Sheet Is Sponging Up Meltwater
As climate warms, the surface of the Greenland ice sheet is melting, and all that meltwater ends up in seasonal rivers that flow to the sea. At least that is what scientists have assumed until now. A new study has shown that some of the meltwater is actually being soaked into porous subsurface ice and…
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Studying Bioluminescent Blooms in the Arabian Sea
A plankton-like species is attacking the base of the food chain in the Arabian sea, disrupting water quality and killing fish. Researchers at the Lamont-Doherty Earth Observatory are learning how to fight back.
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Want to Save the World? Start by Eating Less Beef
If we ate half as many burgers and steaks each week, a new study calculates that it could have a profound effect on carbon emissions and the environment.
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Ocean Sediments Off Pacific Coast May Feed Tsunami Danger
Tightly packed sediments help the Cascadia Subduction Zone generate large earthquakes, and could boost its ability to trigger a large tsunami.
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NASA Finds New Way to Track Ozone By Satellite
Ozone pollution near Earth’s surface is one of the main ingredients of summertime smog. But it not directly measurable from space, due to the abundance of ozone higher in the atmosphere, which masks the surface. Now, researchers have devised a way to use satellite measurements of the precursor gases that contribute to ozone formation to…
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Giant Boulders on Bahamas Coast Are Evidence of Ancient Storms and Sea Level, Says Study
A new study says that storms of intensities seen today, combined with a few meters increase in sea level, were enough to transport coastal boulders weighing hundreds of tons more than 100,000 year ago.
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By 2100, Climate Change Could Alter Key Microbial Interactions in the Ocean
The warmer, more acidic waters caused by climate change influence the behavior of tiny marine organisms essential to ocean health.
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Ice Sheets May Melt Rapidly in Response to Distant Volcanoes
A study of ancient eruptions shows modern ice sheets could be vulnerable.
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Expedition Explores Undersea Rift off Greece
The Corinth rift is one of the most seismically active areas in Europe. Starting this month, researchers will drill into the rift to discover its past and future.
