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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

A new study led by Tokyo Institute of Technology (Tokyo Tech), Hokkaido University and the University of Washington explains why. We need to understand this multiphase chemistry in the atmosphere to design an efficient strategy to manage air pollution and accurately predict future air pollution and climate change impacts.

Pollution 221
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Study measures the effect of regional change in clouds caused by ships’ emissions; masking GHG warming

Green Car Congress

This puffy line is not just exhaust from the engine, but a change in the clouds that’s caused by small airborne particles of pollution. New research led by the University of Washington (UW) is the first to measure this phenomenon’s effect over years and at a regional scale. Michael Diamond/University of Washington.

Emissions 223
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EPA grants waiver for California’s Advanced Clean Car Program

Green Car Congress

The ACC regulations revise California’s Low Emission Vehicle (LEV) program (which includes both criteria pollutant and greenhouse gas (GHG) emission standards) as well as the Zero Emission Vehicle (ZEV) program. A hearing took place on 19 September 2012 in Washington DC and the comment period closed on 19 October 2012.

EPA 240
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EPA proposes rule for nationwide 30% cut in GHG from existing power plants by 2030 relative to 2005

Green Car Congress

Cutting particle pollution, nitrogen NO x , and SO x by more than 25% as a co-benefit. Vermont and Washington, DC are not included in this rule because they do not have fossil fuel-fired power plants. The Clean Power Plan broadly proposes: Cutting CO 2 emissions from the power sector by 30% nationwide below 2005 levels; and.

2005 210
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Researchers say policies to curb short-lived climate pollutants could yield major health benefits; methane and black carbon

Green Car Congress

They also contribute to air pollution that harms the health of billions of people worldwide and reduces agricultural yields. Shindell, professor of climate science at Duke University’s Nicholas School of the Environment, co-authored the paper with colleagues from the Institute for Governance & Sustainable Development in Washington, D.C.;

Climate 150
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EPA honors winners of the 20th Annual Presidential Green Chemistry Challenge; advanced biofuels

Green Car Congress

The US Environmental Protection Agency (EPA) honored the six 2015 Presidential Green Chemistry Challenge Award winners at a ceremony in Washington, DC. For 2015, EPA announced a new award category for a green chemistry technology that has a “Specific Environmental Benefit: Climate Change.”

EPA 150
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Electric-Car Fans Rally Around the Volt - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

During his campaign, President Obama said he would work to put one million plug-in hybrids on American roads by 2015. Most Americans commute less than 40 miles daily, so that most days they would consume practically NO combustible fuel, na d not pollute the environment while driving or idling. — Scott 18. Follow the money.

Volt 42