Trump Eases Restrictions on Climate ‘Super Pollutants’
President Trump announced on Thursday that his administration is easing restrictions on the potent planet-warming chemicals used in…
Smog in Phoenix and Salt Lake City? The E.P.A. Is Blaming Asia.
For decades, Phoenix has struggled with smog that gets trapped in its bowl-like topography and is detrimental to…
How the Trump Administration Ended Independent Science at E.P.A.
For more than a half-century, a prestigious scientific arm of the federal government did groundbreaking research aimed at…