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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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Hydrogen Opposed Piston Engine Working Group formed

Green Car Congress

In a recently published whitepaper on hydrogen opposed-piston engines (H 2 -OPE), opposed-piston engine maker Achates Power explained that since there are no carbon molecules in hydrogen fuel, neither unburned hydrocarbons nor particulate matter is a concern for emission control from a hydrogen combustion engine.

Hydrogen 353