It is a very important issue and many people have noticed how much it has improved with lockdown. On the news yesterday they said that air pollution in China is now at pre-lockdown levels. Many people are hoping that changes will come from the current situation.
It is a very important issue and many people have noticed how much it has improved with lockdown. On the news yesterday they said that air pollution in China is now at pre-lockdown levels. Many people are hoping that changes will come from the current situation.