President Trump's EPA administrator aims to roll back environmental protections in an effort to reduce the agency's spending.

The WHO has identified air pollution as the biggest environmental threat to human health globally. Each year, an estimated ...

Fires and agricultural soils can rival cars and factories in emitting chemicals that lead to ozone, making it hard to meet air quality standards.

A recent University of Utah study found that the U.S. Environmental Protection Agency is not adequately measuring air ...

The only city outside of Asia featured on the list is N’Djamena, the capital of Chad in central Africa – which was named the country with the worst air pollution. Meanwhile the cities with the ...

Spring equinox brings hottest day of the year – maps, pictures and reaction - The sharp rise in temperatures coincides with ...

The Commission for Air Quality Management on Monday revoked the Stage 2 curbs under the Graded Response Action Plan (GRAP) following a dip in pollution levels due to favourable meteorological ...