A new study of COVID-19 shutdowns in the United States reveals pronounced disparities in air pollution—with disenfranchised, minority neighborhoods still experiencing more exposure to a harmful air pollutant compared to ...
Environment
Jul 20, 2021
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227
Over the past two years, the municipality of Amsterdam, Utrecht University and Google have collaborated on Project Air View, in which the Amsterdam air quality was measured by two Street View cars with special measuring equipment. ...
Environment
Jul 13, 2021
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4
Emitted as gases from certain solids or liquids, volatile organic compounds (VOCs) include a variety of chemicals. Many of these chemicals are associated with a range of adverse human health effects, from eye, nose, and throat ...
Analytical Chemistry
Jul 6, 2021
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9
A key factor in America's prodigious agricultural output turns out to be something farmers can do little to control: Clean air. A new Stanford-led study estimates pollution reductions between 1999 and 2019 contributed to ...
Environment
Jul 1, 2021
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Headlines proclaiming COVID lockdowns drastically reduced pollution were mostly referring to nitrogen dioxide, NO2, a reactive gas emitted from burning fuel. There had been less understanding of how lockdowns affected PM2.5, ...
Environment
Jun 23, 2021
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12
As part of ESA's commitment to develop and build satellite missions that push the boundaries of satellite technology and Earth science, four new mission ideas—Cairt, Nitrosat, Seastar and Wivern—have been selected to ...
Earth Sciences
Jun 10, 2021
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3
At a glance, the sparkling waters of the Southern California coast appear healthy. But a deeper dive into the water's chemical composition reveals high levels of algae and low levels of oxygen.
Environment
May 18, 2021
1
85
Air quality in Spain temporarily improved during the first wave of COVID-19, largely as a result of mobility restrictions. Until recently, however, the effect of this improvement on the health of the population was poorly ...
Environment
May 11, 2021
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4
Levels of air pollutants in cities in India are on the rise, according to scientists using observations from instruments on satellites that scan the global skies every day.
Environment
Apr 29, 2021
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94
The latest winter lockdown did not have the same impact on air pollution levels as the first lockdown of 2020, new research from the University of York shows.
Environment
Apr 15, 2021
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