Dust main PM 10 source in Delhi, 68% of clean air programme fund unused: MoEF to House panel
Studies on sources of air pollution, carried out under the National Clean Air Programme (NCAP), have been completed for Delhi, Ghaziabad, Alwar, and Noida while those for Meerut and Faridabad are in progress, the Parliamentary Standing Committee on Science and Technology, Environment, Forest and Climate Change was informed, it has been gathered.
The source apportionment study data for Delhi, Ghaziabad, Alwar, and Noida shows that dust from various sources was the major contributor to Particulate Matter 10 (PM10) pollution. PM10 particles can be easily inhaled through the nose and are 10 micrometres in diameter or smaller.
It has been gathered that senior officials of the Union Ministry of Environment, Forest and Climate Change of India (MoEF) Wednesday informed members of the House panel about the study during a presentation. The officials made a presentation on steps taken by various government agencies to curb air and water pollution, with a special focus on curbing air pollution in Delhi and the National Capital Region (NCR).
MoEF informed the House panel that out of 131 cities, 97 cities have shown gradual improvement in air quality in terms of annual PM10 concentrations till FY 2023-24, compared to the FY 2017-18 baselines, sources said.
On stubble burning, which has been under the Supreme Court’s lens, members of the panel were informed that there have been an 84 per cent reduction in stubble fire events in Punjab between 2021 and 2024. In 2021, Punjab had recorded 71,304 stubble-burning events and up till November 30 this year, the state recorded 10,909 events. continue reading...