It's just October, and the Himalayan peaks are already cloaked in snow. In Delhi and across much of the Gangetic plains, people have just had a brush with a rain-laced chill, making them almost reach ...

Officials experimented with cloud seeding to try and reduce environmental pollutants as residents choke on filthy air. By Anupreeta Das and Pragati K.B. Reporting from New Delhi It’s that time of year ...