Researchers at Columbia's Lamont-Doherty Earth Observatory and Nanjing University have developed a more accurate way to study the global carbon cycle—specifically, one of the most important ways CO2 is removed from the ...
Earth Sciences
Apr 16, 2019
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2018: A year of drought – climate change causes an increase in the number of freshwaters that run dry, at least temporarily. Also, many lakes are shrinking permanently or have disappeared completely. Around 90,000 square ...
Environment
Jan 22, 2019
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10
Peatlands are important players in the global carbon cycle, storing vast amounts of carbon in the ground. Water keeps bog soils wet and anaerobic, which facilitates this storage and keeps the ecosystem thriving.
Environment
Sep 22, 2022
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The Paris Agreement in 2015 proposed a target to limit global warming to less than 2 degrees C and pursue efforts to limit warming to less than 1.5 degrees C. Since then, great efforts have been devoted to exploring the impacts ...
Environment
Oct 21, 2020
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(Phys.org)—A NASA-sponsored expedition is set to sail to the North Atlantic's saltiest spot to get a detailed, 3-D picture of how salt content fluctuates in the ocean's upper layers and how these variations are related ...
Earth Sciences
Sep 6, 2012
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The Intergovernmental Panel on Climate Change (IPCC) has delivered a sobering update on how much the Earth has warmed and how the climate system is responding.
Environment
Aug 9, 2021
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124
University of Delaware associate professor Rodrigo Vargas and more than 200 experts from the United States, Canada and Mexico recently unveiled Second State of the Carbon Cycle Report (SOCCR2), a state-of-the-art assessment ...
Environment
Mar 27, 2019
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5
The fact that water accounts for about 71% of the Earth's surface is common knowledge. What is less known, however, is that this water mass is constantly redistributing and that such changes can be responsible for floods ...
Earth Sciences
Jun 11, 2018
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5
Global climate models, such as the Energy Exascale Earth System Model developed by the U.S. Department of Energy, rely on many underlying equations that simulate Earth's natural processes. These include the water cycle, carbon ...
Earth Sciences
Apr 11, 2024
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20
The Tibetan Plateau (TP), a complex high-altitude region with an average elevation of 4,000 meters, is widely recognized as the "Asian Water Tower" and "the third pole." Changes in precipitation over the TP significantly ...
Earth Sciences
Feb 22, 2024
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