Methane emissions created by volcanic activity burning buried fossil fuel deposits could have played a major role in the global warming that triggered the largest mass extinction event in Earth's history, a new study suggests.
Earth Sciences
Nov 30, 2022
1
360
(AP) -- The global output of heat-trapping carbon dioxide jumped by the biggest amount on record, the U.S. Department of Energy calculated, a sign of how feeble the world's efforts are at slowing man-made global warming.
Environment
Nov 3, 2011
29
0
There are many reasons humanity has failed to rein in climate change despite decades of dire warnings.
Environment
Jul 6, 2020
2
156
Black carbon is the second largest man-made contributor to global warming and its influence on climate has been greatly underestimated, according to the first quantitative and comprehensive analysis of this issue.
Environment
Jan 15, 2013
10
0
Indonesia has started cloud seeding to induce rain as the archipelago moves to head off annual forest fires blamed for blanketing swathes of Southeast Asia in toxic haze.
Environment
May 28, 2020
0
4
A promising replacement for the toxic and flammable greenhouse gases that are used in most refrigerators and air conditioners has been identified by researchers from the University of Cambridge.
Materials Science
Oct 9, 2019
2
405
Methane is a powerful greenhouse gas and large contributor to global warming. Methane emissions to the atmosphere have increased by approximately 150 percent over the past three centuries, but it has been difficult for researchers ...
Environment
Feb 19, 2020
14
1483
Like the leaves of New England maples, phytoplankton, the microalgae at the base of most oceanic food webs, photosynthesize when exposed to sunlight. In the process, they absorb carbon dioxide from the atmosphere, converting ...
Earth Sciences
Sep 9, 2015
34
171
Research by the University of Liverpool has identified, for the first time, how global warming is related to the amount of carbon emitted.
Earth Sciences
Dec 1, 2014
90
0
A team of scientists found that carbon dioxide becomes a more potent greenhouse gas as more is released into the atmosphere.
Earth Sciences
Nov 30, 2023
2
1094
