Air emergency in Delhi
New Delhi: A Supreme Court-mandated panel on Friday declared a public health emergency in the Delhi-NCR region and banned construction activity till November 5.
As the pollution levels in the region entered the "severe-plus" category", the Environment Pollution (Prevention and Control) Authority also banned the bursting of crackers during the winter season.
The Delhi government has ordered shutting of schools till November 5 in the wake of the alarming level of pollution, chief minister Arvind Kejriwal announced on Twitter.
The chief minister also met EPCA Chairman Bhure Lal and assured him of all cooperation in implementing the Graded Response Action Plan (GRAP).
In a letter to chief secretaries of Delhi, Haryana, Rajasthan and Uttar Pradesh, EPCA Chairman Bhure Lal said, "The air quality in Delhi and NCR deteriorated further Thursday night and is now at the severe-plus level. We have to take this as a public health emergency as it will have adverse health impacts on all, particularly our children."
Under these circumstances, he said, construction activities, hot mix plants and stone crushers in Delhi, Faridabad, Gurugram, Ghaziabad, Noida and Greater Noida will remain closed till the morning of November 5.
The blanket of haze over Delhi thickened on Friday morning with the national capital's pollution levels increasing overnight.
Bhure Lal said pollution touched "severe-plus" levels early on Friday morning but came back to the "severe" category later. According to official data, the overall Air Quality Index (AQI) at 1 pm on Friday was recorded at 480, which falls in the "severe" category.
An AQI between 0-50 is considered 'good', 51-100 'satisfactory', 101-200 'moderate', 201-300 'poor', 301-400 'very poor' and 401-500 'severe'. Above 500 falls in the 'severe-plus emergency' category.
Earlier, the EPCA had banned construction activities only for the period between 6 pm and 10 am till November 2. Now, no construction can take place even in the daytime.
EPCA directed that all coal and other fuel-based industries, which have not shifted to natural gas or agro-residue, will remain shut in Faridabad, Gurugram, Ghaziabad, Noida, Bahadurgarh, Bhiwadi, Greater Noida, Sonepat, Panipat till the morning of November 5.
In Delhi, industries, which have not yet shifted to piped natural gas, will not operate during the period, it said.
"Cracker burning is completely banned for the entire winter period. We note that festivals are coming and given the experience of Diwali, when in spite of all efforts, cracker burning was extremely high and led to the accumulation of toxins in the air, this measure is needed," Bhure Lal said.
"This requires stringent vigilance and punitive action against all cases of local pollution, from plastic and garbage burning to dust pollution. I am also constrained to say that in spite of all our efforts, there are still many instances of local pollution and therefore, enforcement needs to be stepped up further," he said.