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Study finds association between air pollution, coronary atherosclerosis in Chinese population

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Researchers from the University at Buffalo (UB), with colleagues in the US and China, have provided pathophysiologic evidence of the effect of air pollution on cardiovascular disease in China. Their findings also suggests that China may need to revise its standard for one type of pollutant. —first author, Meng Wang.

Pollution 320
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Study finds that babies in strollers can be exposed to up to 60% more pollution than their parents

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Babies in strollers can be exposed to up to ~60% higher average concentrations of pollution than their parents, causing potential damage to their frontal lobe and impacting on their cognitive abilities and brain development, according to a study by researchers at the University of Surrey (UK).

Pollution 199
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New Joint Research Centre Reference Report sets out options for reducing emissions from shipping

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A new report by the European Commission’s Joint Research Centre (JRC) provides a comprehensive overview of methodologies for estimating air emissions from shipping; describes technological solutions; and analyses policy options for reducing carbon emissions and air pollution in this sector. —JRC Reference Report.

Emissions 199
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New study finds gasoline stations vent up to 10x more benzene fumes than previously thought

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The findings appear in the journal Science of the Total Environment. Setback distances should be revisited to address temporal variability and pollution controls in vent emissions. By comparison, the California Air Pollution Control Officers Association (CAPCOA) used an estimate of 0.11 —Hilpert et al. pounds and 1.7

Gasoline 365
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New international Climate and Clean Air Coalition to focus on reduction of short-lived climate pollutants

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Global benefits from full implementation of measures for reduction of short-lived climate pollutants in 2030 compared to the reference scenario. The founding coalition partners are Bangladesh, Canada, Ghana, Mexico, Sweden, and the United States, together with the UN Environment Programme (UNEP). for 2030 and beyond.

Climate 210
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Colorado DPHE proposing rule to adopt California LEV standards for MY 2022 and following

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The Colorado Department of Public Health and Environment will propose Regulation Number 20, Low Emission Vehicles (Colorado Low Emission Automobile Regulations, CLEAR), to the Colorado Air Quality Control Commission (AQCC) to the AQCC at its regular meeting on 16 August 16.

Colorado 170
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USC study shows promising potential for giant-kelp-based biofuel with depth-cycling approach

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The National Research Council has indicated that generating biofuels from feedstocks such as corn and soybeans can increase water pollution. Farmers use pesticides and fertilizers on the crops that can end up polluting streams, rivers and lakes. Experimental kelp were outplanted at the edge of a naturally occurring kelp bed. (C)

Mariner 468