Despite decades of progress in reducing air pollution, Los Angeles is still the nation's smoggiest city, according to a ...

The American Lung Association report finds that climate events are causing more people in the U.S. to breathe toxic air even ...

Pune: Kothrud residents staged a protest on Monday to voice their protest against MIT World Peace University (MIT-WPU)'s ...

Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...