When the catastrophic Los Angeles fires broke out, John Volckens suspected firefighters and residents were breathing toxic air from the burning homes, buildings, and cars, but it was unclear how much ...

Feb. 3, 2025 — Long-term exposure to PM2.5, PM10, NO2 and ozone (O3) air pollution is associated with more hospital admissions for lower respiratory tract ... Jan. 7, 2025 — If you like the ...

When smog floated above America’s big cities, it caused acid rain. It is sulfuric or nitric acid that falls to the ground ...

In 1990, the Clean Air Act was updated by Congress to eliminate acid rain by reducing power plant pollution. Unfortunately, ...

The United States may once again experience episodes of acid rain as a result of Donald Trump’s recent decisions to weaken ...

With bipartisan leadership and cooperation between the U.S. and Canada, acid levels slowly reduced, and recent samples ...

Clean air has become one of America’s best investments, returning $10 for every $1 spent on regulations, by one estimate.

Giant supertrawlers are spending thousands of hours fishing in supposedly protected UK waters. This is why we need real ocean protection now.

Atmospheric ozone pollution and acid rain would often damage crops, McBride said. "In general, the air quality and water quality in 1970 were much, much worse than they are today," Gerrard said.

Before President Nixon created the EPA in 1970, water and air pollution weren't federally ... have changed in images filled with smoke, smog, acid, oil, trash, and sewage. None of the photos ...

India’s average maximum temperature for the month (up to March 20) is 30.91°C, according to the gridded data of the IMD.

Rolling back the clean vehicle standards would expose families here and across America to significantly more toxic air pollution from vehicle exhaust, exacerbating the risks of asthma, lung and ...