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ICL, CMU study associates PM2.5 air pollution in US with >30,000 deaths and reduced life expectancy

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excluding Alaska and Hawaii) between 1999 and 2015. The tiny particles, around 30 times smaller than the width of a human hair, can be inhaled deep into the lungs, and have been associated with increased risk of a range of conditions including heart attack and various forms of lung disease. The current US annual PM 2.5 µg/m 3 ).

Pollution 247
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Berkeley Lab/U. Hawaii team provides direct experimental evidence for mechanism for PAH formation in combustion; cleaner fuels could result

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Researchers at the Department of Energy’s Lawrence Berkeley National Lab (Berkeley Lab) and the University of Hawaii have provided direct experimental evidence for the validity of a proposed mechanism for the first step in the process that transforms gas-phase molecules into solid particles such as soot and other carbon-based compounds.

Hawaii 218
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Insight into benzene formation could help development of cleaner combustion engines

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The industrial processes behind crude oil refineries and the inner-workings of gas-powered combustion engines can emit PAHs, which can form into toxic air pollutants such as soot. The ALS is a type of particle accelerator known as a synchrotron that generates extremely bright beams of light ranging from infrared through X-rays.

Cleaner 243
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Coltura: Supreme Court precedent means states can require all new vehicles sold be electric

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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. —Matthew Metz, lead author of the article and founder of Coltura.

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Six refineries in $425M settlement with EPA and DOJ over emissions violations

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and Par Hawaii Refining that resolves alleged Clean Air Act violations and protects public health by reducing air pollution at six refineries. Flaring results in emissions of SO 2 , greenhouse gases and toxic air pollutants, including volatile organic compounds (VOCs) and hazardous air pollutants. million civil penalty.

Emissions 150
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ZPM launches crowd-sourced funding campaign to build compressed-air cars in US

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Zero Pollution Motors (ZPM), the US licensee for Luxembourg-based MDI, the developer of the AirPod compressed-air car ( earlier post , earlier post ), has launched an indiegogo campaign to crowd-source $300,000 to fund US-based production of the AirPod. The AirPod, equipped with a 4.5

Building 220
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Sandia Labs project team building fuel cell cold ironing system for deployment at Port of Honolulu in 2015

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Ports have been a major source of water and air pollution in the US, but remained relatively unregulated until recent years. The Hawaii project is jointly sponsored by the US Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) and by the US Department of Transportation’s Maritime Administration (MARAD).

Honolulu 246