Clean Air

New Delhi: Ninety-five of the 132 non-attainment cities covered under the National Clean Air Programme (NCAP), which targets 20 to 30 percent reduction in particulate matter concentration by 2024, have witnessed an "overall improvement"…

Key pollution ingredients PM2.5 and PM10 were far above the safe limit in Delhi throughout the summer between March and June this year, a report by Climate Trends and Respirer Living Sciences said on Wednesday. It also said that nitrogen…