emission standards

India’s Electric Tractors Are Ready But Idling

artificial rain, Arvind Kejriwal, atmospheric subsidence, boundary layer, Central Pollution Control Board, cloud-seeding, Delhi air pollution, delhi air quality index, Delhi pollution hazardous, emission standards, IIT-Delhi, Indo-Gangetic plain, ISRO, Kathmandu valley, meteorological conditions, particulate matter, SAFAR, transport layer

Why Delhi’s Plan to Wash Down Its Air Pollution With Rain Just Won’t Work

The setting sun over Connaught Place, New Delhi. Credit: wili/Flickr, CC BY 2.0

Why Delhi’s Plan for Air Filters at Traffic Intersections is a Red Herring

A view of Rashtrapati Bhavan enveloped in a blanket of smog, caused by a mixture of pollution and fog, in New Delhi in November 2012. Credit: PTI

The Road to Fixing Air Pollution in Delhi, Beyond Odd-even