The use of firecrackers on Diwali boosts the concentration of dust and pollutants while in the air. Following firing, the fine dust particles get settled over the encompassing surfaces that happen to be packed with chemicals like copper, zinc, sodium, direct, magnesium, cadmium and pollutants like oxides of sulfur https://titusjfysk.techionblog.com/30623957/the-2-minute-rule-for-diwali