After 2 weeks of lockdown that public transportation is banned and even private vehicles are discouraged on the road due to the checkpoints, we have noticed that the air seemed to have changed for the better. Since the planned lockdown is 1 month then the cleaner air is one good side effect of the corona virus.
I hope the authorities would notice what we have noticed so that can give them the idea that the vehicles on the road are great contributors of pollution. It is not easy to ban all kinds of vehicles but with the present ban of public vehicles, it has shown that we can resort to radical policies if we want. People need to cooperate and the violators can be arrested. That would be the best gift of the virus to nature.