NEERI has come out with three types of firecrackers, named Swas, Safal and Star, he said, adding that there has been no consultation with the industry so far.
Diwali left behind layers of smog in India's capital, pushing the air quality level above hazardous.
Last week, amid projections of worsening pollution in Delhi-NCR, the Supreme Court held that only green crackers would be sold in Delhi-NCR this Diwali.
'We had decided to celebrate Diwali this time by not touching crackers or sparklers,' said Manu Ghosh, a widow from Bengal.
Communal bursting involves people pooling in money to buy a common set of firecrackers and bursting them in a common area in a building, colony or street.
Rajesh Aggarwal, Founder, Zedpack and Shreya Jain, Founder of Shreya Jain Couture, have listed down a few tips which can help people with an eco-conscious mind to save nature this Diwali
A bench of Justices A K Sikri and Ashok Bhushan said firecrackers already produced can be sold in this festival season only in other parts of the country.