Pollution

Tracking Air Pollution Disparities — Daily — From Space (Video)

CHICAGO, Aug. 22, 2022 — Studies have shown that pollution, whether from factories or traffic-snarled roads, disproportionately affects communities where economically disadvantaged people and Hispanic, Black and Asian people live. As technology has improved, scientists have begun documenting these disparities in detail, but information on daily variations has been lacking. … [continued]

U.S. EPA to Evaluate Whether Lead Emissions from Piston-Engine Aircraft Endanger Human Health & Welfare

WASHINGTON — The U.S. Environmental Protection Agency (EPA) announced yesterday that it will evaluate whether emissions from piston-engine aircraft operating on leaded fuel contribute to air pollution that endangers public health and welfare. The agency plans to issue a proposal for public review and comment in 2022 and take final … [continued]