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

Green Car Congress

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 links increased black carbon pollution to increase in cases of lung adenocarcinoma worldwide

Green Car Congress

An international team of scientists, led by NTU Singapore, has linked increased air pollution to an uptick in cases of lung adenocarcinoma (LADC) worldwide. Black carbon is a pollutant that is classified as under PM 2.5. Our findings pinpoint the necessity and urgency to reduce air pollutant emissions especially black carbon.

Pollution 305
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EPA to Overhaul Pollution Standards for Passenger Vehicles & Heavy-Duty Trucks, Paving Way for Zero-Emission Future

EV Obssesion

Washington, DC (August 5, 2021) – Today, the Environmental Protection Agency (EPA) is proposing to set robust federal greenhouse gas (GHG)?emissions emissions standards for passenger cars and light trucks to secure pollution reductions through Model Year (MY) 2026.

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I-5 electric truck charging sites mapped out by electric utilities; West Coast Clean Transit Corridor

Green Car Congress

Of the 27 proposed sites, 16 are in California, five are in Oregon and six are in Washington. Those highways include Interstates 8, 10, 80, 210 and 710 and state routes 60 and 99 in California; I-84 in Oregon; and I-90 in Washington. An additional 41 sites on other highways that connect to I-5 are being proposed for electrification.

Clean 394
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Ice core data show why air pollution is dropping more slowly in US and Western Europe despite lower sulfur emissions

Green Car Congress

Low-sulfur gasoline standards and regulations on power plants have successfully cut sulfate concentrations in the air, reducing the fine particulate matter that harms human health and cleaning up the environmental hazard of acid rain. The air in the United States and Western Europe is much cleaner than even a decade ago.

Pollution 221
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10-year study shows how air pollution fosters heart disease; accelerated plaque build-up in arteries

Green Car Congress

Long-term exposure to particulate air pollution has been linked to an increased risk of heart disease, but the biological process has not been understood. Participant-specific pollutant concentrations averaged over the years 2000–10 ranged from 9.2–22.6 The study is published in The Lancet. and NO x between 1999 and 2012. μg PM 2.5 /m

Pollution 199
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Federal Judge rules that Washington State must regulate refinery GHG emissions under State Implementation Plan

Green Car Congress

Pechman for the Western District of Washington has ruled that the Washington Department of Ecology, Northwest Clean Air Agency, and Puget Sound Clean Air Agency must regulate greenhouse gas emissions (GHGs) from the five oil refineries operating in Washington State. ambient air quality standards (NAAQS) for criteria pollutants.