Today the pollution level in Delhi and NCR reached a very dangerous level. The air quality index reached close to 1000 in many areas. The AQI level is 999 in most places in Delhi, Ghaziabad, Noida, and Greater Noida. The pollution increased due to fireworks on Diwali. CM Arvind Kejriwal asked the people of Delhi to avoid fireworks, but they didn't listen. Watch this report.