The US government is shutting down a state-of-the-art facility that has provided data to inform health and environment ...

Community groups are fighting an unusual Louisiana law that restricts how they use data from air-quality monitors, saying it ...

"Louisiana wants to silence us for doing what the state refuses to do — tell people what’s in the air they breathe," one ...

Many power plants benefiting from exemptions rank among the nation’s worst polluters. The Trump administration says cheaper energy is the goal.

1️⃣ ‘Summer of hell’: What’s typically a key money-making time for airlines could fall short this year. Fears about flying, ...

Republicans used a procedural tactic to counter Democratic accusations they were gutting the filibuster and lay the ...

A coalition of Louisiana environmental groups is suing the state over a law they say violates their free speech rights by ...

Philadelphia received straight “F’s” for air quality in the American Lung Association’s annual assessment of the nation’s air ...

Pollution levels across four hotspots in the Royal Borough of Windsor and Maidenhead have fallen significantly in the last ...

In a move to curb industrial air pollution, the Delhi Pollution Control Committee (DPCC) on Friday made it mandatory for all ...

By Vijay Kumar Malesu New research reveals that it’s not just the amount, but the oxidative power of air pollution that ...

For community groups to allege violations of environmental rules, a state law says groups have to use federally-approved testing equipment, and it sets restrictions for analyzing and sharing the data.