Study finds urban office buildings pump out volatile chemicals to the outdoors, comparable to traffic emissions
The air coming out of office buildings in urban areas may be more polluted than once believed, Purdue University researchers say.
The air coming out of office buildings in urban areas may be more polluted than once believed, Purdue University researchers say.
Environment
May 29, 2024
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A new study shows that large bodies of water in urban areas can be effective at removing pollutants and heat from cities, but smaller ones can actually make the problem of the "heat island effect" worse.
Environment
Apr 18, 2023
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73
China's stricter clean heating policies have improved air quality in northern China, particularly in Beijing and surrounding cities—potentially reducing premature deaths due to air pollution in 2021 by more than 23,000 ...
Environment
Feb 1, 2023
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65
Here's something else chess players need to keep in check: air pollution.
Environment
Jan 30, 2023
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76
As Californians work toward a publicly stated goal of carbon neutrality by 2045, residents of the Golden State stand to reap such additional benefits as cleaner air, widespread improvements in public health and related cost ...
Environment
Oct 12, 2022
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58
Organic aerosols—such as those released in cooking—may stay in the atmosphere for several days, because of nanostructures formed by fatty acids as they are released into the air.
Earth Sciences
Apr 14, 2022
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Cities that adopt roadside emissions sensors to detect high polluting vehicles, together with an enforcement program to inspect and repair these vehicles, could significantly improve urban air quality, new research shows.
Environment
Feb 2, 2022
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57
When nature vanishes, people of color and low-income Americans disproportionally lose critical environmental and health benefits—including air quality, crop productivity and natural disease control—a new study in Nature ...
Social Sciences
Jun 10, 2021
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As air quality improves, the invisible chemistry happening in the air around us is changing. Skies should clear up as emissions drop, but recent results suggested that declining nitrogen oxides can create an environment where ...
Environment
Mar 26, 2019
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52
A team of researchers from China, the U.S. and Norway has found that urging rural residents to switch from burning wood and grasses to cleaner fuels for cooking has resulted in less fine particulate matter being spewed into ...