Diwali- cracker awareness programmes pollution in Delhi has been increasing
httpss://www.youtube.com/watch?v=HrrW3rO51ak Despite years of anti-cracker awareness programmes pollution in Delhi has been increasing every year over the past five years. The pollution figures start to increase at around 6 pm on the day of Diwali and tend to peak between 10 pm and midnight. “We have observed that despite several appeals for all these years...