New Delhi's air pollution is more severe than previously estimated with particles absorbing atmospheric water vapor leading to particulate matter levels across the city being underestimated by up to ...

Thirty-three years of law enforcement, this is the worst treatment of humanity that I’ve ever witnessed,” Waterbury Police Chief Fred Spagnolo told reporters Thursday.

All but one of the world’s top 20 most polluted cities last year were in Asia, a new study shows. The majority of these ...