Air Pollution Kills
Experts may be significantly underestimating air pollution’s role in causing early death, according to a team of researchers who studied twenty years of auto emissions data to learn the effect on Los Angeles residents. Also, the closer children live to a freeway, the greater their chance of being diagnosed with asthma. These children have higher levels of nitrogen dioxide, or NO2, in the air around their homes. NO2 is emitted from car and truck engines.
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