New research from a collaborative team featuring Texas A&M University atmospheric scientist Dr. Andrew Dessler is exploring the climate impact of the 2022 Hunga Tonga volcano eruption and challenging existing assumptions ...
Earth Sciences
Jul 26, 2024
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593
New international research led by the University of St Andrews reveals historical high latitude volcanic eruptions caused dramatic, but short-lived climate cooling.
Earth Sciences
Nov 7, 2023
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36
Volcanic ash is no ordinary dust: It gets injected into the atmosphere, climbs to the stratosphere, impacts climate, powders roadways and clogs jet engines.
Earth Sciences
Oct 4, 2023
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39
The catastrophic Australian bushfires in 2019–2020 contributed to ocean cooling thousands of miles away, ultimately nudging the Tropical Pacific into a rare multi-year La Niña event that dissipated only recently.
Earth Sciences
May 10, 2023
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74
Aerosols transported to the upper troposphere/lower stratosphere (UTLS) region potentially reduce average global surface temperatures and alter atmospheric circulation. Although large volcanic eruptions are rare in recent ...
Earth Sciences
Feb 23, 2023
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12
New analysis of ash clouds created from large volcanic eruptions shows the temporary cooling effects are changed as the environment becomes hotter.
Earth Sciences
Aug 4, 2022
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7
A professor emeritus at Tohoku University has unearthed evidence pointing to a strong relationship between the magnitude of mass extinctions and global temperature changes in geologic times.
Earth Sciences
Jul 22, 2022
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408
Copper is one of the most widely used metals on the planet today due to its electrical and thermal conduction properties. The greatest natural resources of this metal are the so-called "porphyry" deposits that come from ...
Earth Sciences
May 9, 2022
0
21
A new NASA climate simulation suggests that extremely large volcanic eruptions called "flood basalt eruptions" might significantly warm Earth's climate and devastate the ozone layer that shields life from the sun's ultraviolet ...
Earth Sciences
May 3, 2022
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243
The supercontinent Pangaea, which was a combination of today's continents, broke apart at the end of the Triassic period due to large-scale volcanic activity. This volcanic activity was thought to be the most likely cause ...
Earth Sciences
Jan 31, 2022
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