As the eastern U.S. and Canada reeled from days of thick wildfire smoke in early June 2023, millions of people faced the reality of climate change for the first time. Shocking images of New York under apocalyptic orange skies ...
Earth Sciences
Jun 14, 2023
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Two major ridesharing companies have promised all-electric fleets by 2030 in an effort to reduce their carbon footprint. To understand additional impacts of this transition, researchers reporting in the journal Environmental ...
Environment
Jun 12, 2023
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Exhaust fumes probably come to mind when considering vehicle emissions, but they aren't the only source of pollutants released by a daily commute. In a recent Environmental Science & Technology study, researchers report that ...
Environment
May 30, 2023
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107
Electric vehicles, or EVs, promise to reduce carbon emissions and serve as a tool to help mitigate climate change, but a team of Penn State researchers report there has been little research to determine how equitable the ...
Environment
May 15, 2023
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Filters fitted to vehicle exhaust systems to remove particulate matter pollution have limited impact on ultrafine particles, new research shows.
Environment
Mar 27, 2023
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18
Communities around the world emitted more carbon dioxide in 2022 than in any other year on records dating to 1900, a result of air travel rebounding from the pandemic and more cities turning to coal as a low-cost source of ...
Environment
Mar 2, 2023
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269
Over 90% of vehicle-owning US households could slash their greenhouse gas emissions as well as their transport costs by switching to electric vehicles. A study published today in the journal Environmental Research Letters ...
Environment
Jan 11, 2023
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University of California scientists have a new way to demonstrate which neighborhoods returned to pre-pandemic levels of air pollution after COVID restrictions ended.
Environment
Dec 5, 2022
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The planet is heating up as greenhouse gas emissions rise, contributing to extreme heat waves and once-unimaginable flooding. Yet despite the risks, countries' policies are not on track to keep global warming in check.
Environment
Nov 21, 2022
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20
California air quality officials released a bold climate plan Wednesday that outlines in broad strokes how the state intends to drastically reduce greenhouse gas emissions by the end of the decade and eventually eliminate ...
Environment
Nov 17, 2022
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