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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

The air in the United States and Western Europe is much cleaner than even a decade ago. Despite these successes, sulfate levels in the atmosphere have declined more slowly than sulfur dioxide emissions, especially in wintertime. This does not mean that the emissions reductions aren't working.

Pollution 221
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Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

Green Car Congress

About 4 million children worldwide develop asthma each year because of inhaling nitrogen dioxide (NO 2 ) air pollution, according to an open-access study published in The Lancet Planetary Health by researchers at the George Washington University Milken Institute School of Public Health (Milken Institute SPH). —Susan Anenberg.

Pollution 360
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EPA announces $46M for latest Diesel Emissions Reduction Act funding

Green Car Congress

The US Environmental Protection Agency (EPA) announced the availability of grant funding to implement projects which reduce emissions from the nation’s existing fleet of older diesel engines. Region 10 (Alaska, Idaho, Oregon, Washington) will accept applications requesting up to $1,000,000 in grant funds. Background.

EPA 207
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New Jersey to ban the sale of new gas-powered cars by 2035

Teslarati

The steps we take today to lower emissions will improve air quality and mitigate climate impacts for generations to come, all while increasing access to cleaner car choices,” said Governor Phil Murphy. The gas car ban is New Jersey’s first step toward zero-emissions vehicles.

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CU Boulder study: routine household activities generate air quality on par with major polluted city

Green Car Congress

Cooking, cleaning and other routine household activities generate significant levels of volatile and particulate chemicals inside the average home, leading to indoor air quality levels on par with a polluted major city, according to a study by researchers at the University of Colorado Boulder. Earlier post.).

Pollution 207
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EPA announces ~$44M in DERA funding to reduce emissions from diesel engines

Green Car Congress

The US Environmental Protection Agency (EPA) is announcing the availability of grant funding to implement projects aimed at reducing emissions from the nation’s existing fleet of older diesel engines. EPA anticipates awarding approximately $44 million in Diesel Emission Reduction Program (DERA) grant funding to eligible applicants.

EPA 170
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Coltura: Supreme Court precedent means states can require all new vehicles sold be electric

Green Car Congress

Coltura is a non-profit organization dedicated to accelerating the switch from gasoline and diesel to cleaner alternatives. Such reasons include advantages to the electrical grid such as load balancing and energy storage, increased jobs and economic development, reduced stormwater pollution and consumer savings. The paper by Matthew N.