The current Air Quality Index (AQI) of Delhi as I am writing this article is touching the 200 mark which is considered to be under the severe category and poisonous to breathe in. This is not just the case in India but major nations are emitting carbons at a catastrophic rate. As per the World Air Quality Index Project Delhiās air quality index (AQI) during November 1-15, is by far the worst at 312.