The AQI on Thursday hovered around 160, but a building construction site right next to the ground aggravated the situation ...

Home team Mumbai's players were on Thursday forced to put on face masks to protect themselves from pollution caused by construction on the first day of their Ranji Trophy tie against Delhi.

Governor Gavin Newsom is seeking to extend California’s key pollution-reduction program even as President Donald Trump ramps up attacks on the state’s climate efforts. The cap-and-trade program, ...