Earth

Scientists from the Institute of Atmospheric Physics (IAP) of the Chinese Academy of Sciences, leading an international team, have discovered aerosols from the Hunga Tonga eruption in the stratospheric westerlies of the Northern Hemisphere for the first time. The discovery, published in Science Bulletin, will help scientists to simulate the physical and chemical processes in
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Three environmental scientists and city planners from the University of California, Berkeley, the University of North Carolina, Chapel Hill, and the University of Miami conducted a study on the impact of electric-powered vehicles (EVs) on air quality. The researchers found that the introduction of EVs had a varying impact on air quality in different neighborhoods,
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Volcanic eruptions can have severe global impacts, but accurately measuring the size of such eruptions can be challenging. To classify the size of volcanic eruptions, volcanologists estimate the magma volume and deposition volume. However, it is often difficult to determine these values accurately, making it challenging to infer the actual volume of magma and measure
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