Green Car Congress
SEPTEMBER 4, 2018
In China, people breathe ozone-laden air two to six times more often than people in the United States, Europe, Japan, or South Korea, according to a new international study published in Environmental Science & Technology Letters. 2017 for one ozone metric. The inset shows ozone trends in Beijing (red) and Los Angeles (blue).
Green Car Congress
OCTOBER 10, 2018
High levels of air pollutants, especially fine particulate matter (PM 2.5 ) and to a lesser extent, ozone, may be linked to a heightened risk of developing mouth cancer, suggests a study by a team of Taiwanese researchers. In 2012-13, 1617 cases of mouth cancer were diagnosed among the men. When compared with levels below 26.74
Green Car Congress
MAY 17, 2018
Emissions of one of the chemicals most responsible for the Antarctic ozone hole are on the rise, despite an international treaty that required an end to its production in 2010, a new study by researchers at NOAA and their colleagues shows. Even more unexpected was that the rate of decline slowed by 50% after 2012.
Green Car Congress
AUGUST 12, 2016
The first peer-reviewed study to directly quantify how emissions from oil and natural gas (O&NG) activities influence summertime tropospheric ozone (O 3 ) pollution in the Colorado Front Range confirms that chemical vapors from oil and gas activities are a significant contributor to the region’s chronic ozone problem.
Green Car Congress
MARCH 10, 2014
A study by an international team led by scientists at the University of East Anglia have identified four new man-made gases in the atmosphere, all of which are contributing to the destruction of the ozone layer. They also looked at air collected between 1978 and 2012 in unpolluted Tasmania. Johannes C. Laube, Mike J. Oram, Claire E.
Green Car Congress
MARCH 14, 2019
The recall was announced after an investigation by the California Air Resources Board (CARB) and the US Environmental Protection Agency (EPA). NO x emissions in California are the most important contributor to ambient ozone and a key contributor to fine particulate matter pollution (PM 2.5 2011-2012 MY Dodge Caliber (PM FWD CVT).
Green Car Congress
OCTOBER 21, 2011
The California Air Resources Board on Thursday adopted the final greenhouse gas (GHG) emissions cap-and-trade regulation. The regulation becomes effective 1 January 2012; first auctions (for 2013 allowances) will be held in August and November, 2012. the destruction of existing stores of ozone-depleting substances in the U.S.
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