The use of firecrackers on Diwali increases the concentration of dust and pollutants during the air. Immediately after firing, the great dust particles get settled on the encompassing surfaces that are filled with chemical substances like copper, zinc, sodium, guide, magnesium, cadmium and pollutants like oxides of sulfur and https://youtu.be/rrCK--j4qAU
Diwali Fundamentals Explained
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