Q: diwali is the festivals of light and sound.....................
A: Yes Diwali is the Festival of Light and Sound and much, much ,more . But that sound causes pollution; as also air pollution. There is some soil pollution too. As they all go to the soil. Those crackers and pollutants. Not just Diwali, Soil is polluted every day with dyes and chemicals and plastic. Think green next and all Diwali*.