14 states sue to allege US failure to enforce smog rules
Fourteen states and the District of Columbia announced Thursday that they are suing the Trump administration over what they say is a failure to enforce smog standards.
Fourteen states and the District of Columbia announced Thursday that they are suing the Trump administration over what they say is a failure to enforce smog standards.
Environment
Dec 7, 2017
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22
Southern California has felt yellow wind, orange wind, and red wind. But never purple wind. Until now.
Environment
Dec 6, 2017
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18
Wildfires have been widespread in the western United States and Canada this year. Not only does wildfire bring untold damage and destruction to the area it burns, the smoke that the fire releases creates its own health and ...
Earth Sciences
Sep 11, 2017
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2
Researchers from the United States and China have proposed an idea that could improve China's air quality, but they're not atmospheric scientists. They're agronomists.
Environment
Sep 5, 2017
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8
During the 20th century, the average temperature of the continental United States rose by almost 1 degree Fahrenheit (0.5 degree Celsius)—everywhere, that is, except in the Southeast. There, until the 1980s, the temperature ...
Earth Sciences
Aug 8, 2017
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110
The first in-car measurements of exposure to pollutants that cause oxidative stress during rush hour commutes has turned up potentially alarming results. The levels of some forms of harmful particulate matter inside car cabins ...
Environment
Jul 21, 2017
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536
New research reveals that sulfur dioxide, a major contributor to air pollution, is removed from the air by concrete surfaces. Stony Brook University researcher Alex Orlov, PhD, and colleagues discovered how concrete interacts ...
Engineering
Jul 10, 2017
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156
Officials in Vietnam's traffic-choked capital Hanoi vowed on Tuesday to banish motorbikes by 2030 to ease environment and congestions woes, a decision that swiftly divided a city where two-wheelers are the main means of transportation.
Environment
Jul 4, 2017
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26
A new study co-authored by U of T Engineering professor Greg Evans shows that subways increase our personal exposure to certain pollutants, even as they decrease overall emissions—and that Toronto has the highest levels ...
Environment
Apr 25, 2017
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5
The combination of prolonged hot spells with poor air quality greatly compounds the negative effects of each and can pose a major risk to human health, according to new research from the University of California, Irvine.
Environment
Mar 1, 2017
1
137