AdvertisementFireworks Of Diwali Spark Worries About Pollution ... And Coronavirus CasesNovember 12, 2020Sushmita PathakfacebookEmailThe fireworks of Diwali, the Hindu festival of lights, add smoke to the already polluted skies — and raise concerns about the impact of all that pollution on coronavirus cases. Here, a celebration takes place last year in Ahmedabad, India. (Reuters)