A study reveals freezing of liquid clouds, snowfall, and reduced cloud cover downwind of industrial air pollution hot spots.

The environmental issue showed the stark contrast between the two presidential candidates. How will President-elect Trump deal with climate change?

Researchers have discovered that industrial pollution can cause liquid clouds to turn into ice clouds when it is cold.

In Busan, delegates from more than 190 nations are aiming to finalize the details of the planet’s first legally binding ...

ABC 10News has been covering the South Bay sewage crisis for years. Now more air quality monitors could be headed to the area ...

The program, which would charge drivers a fee for entering Manhattan south of 60th St., aims to ease traffic in central ...

Trump could grant a rare waiver exempting Musk from those laws, a move that has been politically unpopular in the past.

Thick smog shrouded New Delhi and other cities around South and Southeast Asia as air pollution levels soared Thursday. Air ...

Researchers say just four policies could cut plastic pollution 90 percent by 2050. With no action, plastic waste could nearly ...

The program, which would charge drivers a fee for entering Manhattan south of 60th St., aims to ease traffic in central ...

The team found unique plumes of ice clouds near 67 metal and cement factories, paper mills and power plants in North America, ...