How can we decrease the Delhi polution
People of Delhi have to do following things such as .: 1. Every one has to sell their Petrol, CNG or Diesel car and buy electric car . 2. We have to plant more plants such as fruit, vegetables, flower and other non flowering plants . Instead of making buildings in the empty land grow plants and trees so because of this we can also make rich to poor plants shopkeeper and we also get benefits to decrease pollution.