The Supreme Courtroom on Monday directed the Fee for Air High quality Administration (CAQM) to file a report detailing the preemptive measures being taken to stop additional deterioration of Delhi’s already ‘very poor’ air high quality.
A bench headed by Chief Justice of India (CJI) Bhushan R Gavai and justice Ok Vinod Chandran issued the course whereas listening to the continuing MC Mehta case, which displays air air pollution management measures within the nationwide capital.
“We direct the CAQM to position on report an affidavit explaining what steps are proposed to be taken to stop the air in Delhi-NCR from turning extreme,” the bench mentioned.
The court docket’s course got here after senior advocate Aparajita Singh, helping the court docket as amicus curiae, flagged the worsening air high quality and raised issues over the CAQM’s inaction. She instructed the bench that the statutory physique was duty-bound below earlier court docket orders to implement the Graded Response Motion Plan (GRAP) and take rapid measures earlier than air pollution ranges reached the “extreme” stage.
“Delhi’s air is already within the ‘very poor’ zone, with AQI ranges ranging between 300 and 400 throughout most monitoring stations,” Singh mentioned. She additionally referred to experiences indicating that solely 9 out of 37 monitoring stations have been useful throughout Diwali days.
“The CAQM should inform this court docket what pre-emptive steps they intend to take earlier than the air turns extreme. If the monitoring stations usually are not useful, how can we even decide when GRAP must be carried out?” she added.
Underneath GRAP, the Nationwide Capital Area (NCR) is assessed into 4 levels of worsening air high quality: Stage 1 — Poor (AQI 201–300), Stage 2 — Very Poor (AQI 301–400), Stage 3 — Extreme (AQI 401–450), and Stage 4 — Extreme Plus (AQI above 450).
Senior advocate Ruchi Kohli, showing for CAQM, knowledgeable the court docket that the Fee had already filed a report on the pre-emptive steps taken and that the Central Air pollution Management Board (CPCB) was chargeable for offering AQI information for Diwali days.
Nevertheless, Singh countered that CAQM couldn’t “shirk” its accountability to replace the court docket. “They’ve filed such experiences prior to now. That is the physique immediately chargeable for sustaining clear air in Delhi-NCR,” she mentioned.
Representing the Centre, further solicitor common Aishwarya Bhati assured the bench that the CAQM would submit the required report in compliance with the court docket’s order.
The bench’s course comes as Delhi enters the winter season, a interval infamous for hazardous air high quality on account of a number of elements together with vehicular emissions, stubble burning, and firecracker air pollution.
The court docket had earlier banned firecrackers throughout Delhi-NCR in April however allowed restricted use on a trial foundation final month. As per the October 15 order, folks have been permitted to burst inexperienced firecrackers for one hour within the morning (6 am to 7 am) and two hours within the night (8 pm to 10 pm) on October 19 and Diwali day, October 20.
The identical order required the submission of AQI information from October 14 to 25, to evaluate air pollution tendencies. The info offered in court docket revealed a gentle decline in air high quality throughout that interval. On October 15, Delhi’s AQI was 233 (GRAP Stage I), rising to 296 on Diwali eve. On Diwali and subsequent days, AQI readings worsened to 345 (October 20), 351 (October 21), and 353 (October 22).
As per information accessible with the court docket, Delhi’s air high quality on Sunday, November 2, stood at 366, inserting it within the “very poor” class. The earlier worst day was October 30, when AQI reached 373. Between October 23 and November 1, the air high quality fluctuated between 275 and 309, remaining constantly within the poor-to-very-poor vary.
The court docket additionally reviewed information on farm fireplace incidents in Punjab and Haryana, that are a serious supply of seasonal air air pollution within the NCR. The figures confirmed a drop in stubble burning instances in comparison with the earlier yr. Between September 15 and November 1, Punjab recorded 2,084 incidents, down from 3,537 final yr, whereas Haryana reported 118 instances in comparison with 819 throughout the identical interval final yr.
The bench directed that CAQM’s affidavit ought to embrace particular preventive and emergency measures deliberate to counter the worsening scenario and adjourned the matter for additional listening to after the report is filed.
