The Trump administration says the cities shouldn’t be penalized for unhealthy air because pollution can blow in from abroad. Some experts say that’s preposterous.Phoenix has long struggled with smog collecting in its bowl-shaped topography. The city failed to meet a federal air pollution standard in 2024.
Smog in Phoenix and Salt Lake City? The E.P.A. Is Blaming Asia.
Scritto il 30/04/2026