Scientific debate is getting heated over what to do about airplane contrails—the wispy lines of water vapor you often see trailing behind a jet.
Environment
Dec 4, 2023
0
66
While the impacts of climate change vary across the globe, most scientists agree that, overall, a warming environment is increasing both the frequency and intensity of severe weather events such as tornados and intense thunderstorms.
Earth Sciences
Nov 30, 2023
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910
Unrelenting wildfires in Canada and Hawaii. Catastrophic floods in Libya. Sweltering temperatures across the globe. These climate disasters, which once would have happened every decade or longer, all took place in 2023. As ...
Environment
Nov 28, 2023
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3
Methane is the second-most abundant greenhouse gas in Earth's atmosphere, and its emissions have been rapidly—and mysteriously—rising since 2007. Though pervasive, the origin of the colorless compound is tricky to trace, ...
Earth Sciences
Nov 27, 2023
0
24
Climate talks often revolve around reducing the most dangerous greenhouse gas CO2.
Environment
Nov 21, 2023
1
2
When the Hunga Tonga-Hunga Ha'apai volcano erupted on January 15, 2022 in the South Pacific, it produced a shock wave felt around the world and triggered tsunamis in Tonga, Fiji, New Zealand, Japan, Chile, Peru and the United ...
Earth Sciences
Nov 20, 2023
4
1271
Methane is the second most important greenhouse gas contributor to climate change after carbon dioxide. Curbing methane emissions could deliver immediate and long-lasting benefits for the climate, seeing as the gas only lingers ...
Earth Sciences
Nov 14, 2023
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2
Rivers, streams, lakes, and reservoirs occupy just 1% of Earth's surface, but they provide a route for large amounts of terrestrial carbon to reach the ocean. Along the journey, carbon dioxide is also released into the atmosphere ...
Earth Sciences
Nov 7, 2023
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0
Biochar, a charcoal made from heating discarded organic materials such as crop residues, offers a path to lowering atmospheric carbon dioxide (CO2) at a time when climate scientists warn that urgent action is needed limit ...
Earth Sciences
Nov 6, 2023
1
6
The strength of the wind has an important influence on ocean circulation. This is particularly true for extreme events such as storm fronts, tropical storms and cyclones. These weather patterns, which last from a few days ...
Earth Sciences
Oct 13, 2023
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25
