New Delhi [India], September 9 (ANI): After the Aam Aadmi Party-led government on Monday banned the production, sale, and use of firecrackers till January 1 in the national capital, Environment Minister Gopal Rai said that the Delhi government is working on a war footing to control the air pollution in winter. “The government is working on a war footing to control the pollution in winter. Looking at the pollution caused by firecrackers in Delhi, this time also there will be a ban on the production, storage, sale and use of firecrackers in Delhi. Our appeal to the people of Delhi is not to use …