CAMEO+ eventENVIRONMENT2026-04-28馃嚭馃嚫
Maryland sues U.S. EPA over fine particulate matter (PM2.5) air rules
source: Maryland and 13 other jurisdictions -> target: U.S. Environmental Protection Agency
On 2026-04-28, Maryland joined 13 other jurisdictions in suing the U.S. Environmental Protection Agency over its failure to meet a deadline to determine which areas comply with a 2024 fine particulate matter standard. The suit argues the lack of federal guidance hampers local air-quality planning and puts public health at risk.
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Location
AnnapolisMarylandNorth AmericaUnited StatesNorth America38.978, -76.492
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