Cambodia on Saturday urged people to be extra vigilant against high air pollution, saying that they should wear masks for ...

Air pollution in the Thai capital forced more than 350 schools to close on Friday, city authorities said, the highest number ...

Union Home Minister and BJP leader Amit Shah has taken a dig at Aam Aadmi Party (AAP) Arvind Kejriwal over the "unfulfilled ...

Humans in Los Angeles, California and beyond have to rethink infrastructure to consider our wild and pet neighbors.