A law passed in Japan in 1992 aimed to improve urban air quality by banning vehicles that violated certain emission standards from being registered in designated areas. A new study published in Contemporary Economic Policy ...
Environment
Jan 8, 2020
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6
The same chemicals responsible for the pungent smell of a cannabis plant may also contribute to air pollution on a much larger scale, according to new research from the Desert Research Institute (DRI) and the Washoe County ...
Environment
Sep 18, 2019
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111
Colorado tightened its air quality regulations on Friday, requiring that at least 5% of the vehicles sold in the state by 2023 emit zero pollution.
Environment
Aug 16, 2019
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25
Air pollution is a global environmental health problem, especially for those living in urban areas. Not only does it negatively impact our ecosystems, it considerably affects our health. According to the World Health Organization ...
Earth Sciences
May 21, 2019
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47
Mexico City declared an environmental alert Tuesday, ordering vehicles off the road and postponing the semi-finals of the first-division football league as a blanket of smog enveloped the sprawling capital.
Environment
May 14, 2019
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41
In the world's coldest capital, many burn coal and plastic just to survive temperatures as low as minus 40 degrees—but warmth comes at a price: deadly pollution makes Ulaanbataar's air too toxic for children to breathe, ...
Environment
Mar 31, 2019
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25
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
0
52
In the world's coldest capital, many burn coal and plastic just to survive temperatures as low as minus 40 degrees—but warmth comes at a price: deadly pollution makes Ulaanbataar's air too toxic for children to breathe, ...
Environment
Mar 14, 2019
0
13
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 ...
China, like many developing nations, is working to stem the tide of environmental degradation that flows from unchecked urban growth. Although the central government has made steady progress toward strengthening national ...
Environment
Aug 31, 2018
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2
