Now a days we pollute our nature very seviourly we must have to thought about that .We must have to do for it.
For that we have to avoid plastic.we must have to reduce our vehicles and for that we have to use public transport to go anywhere.now air pollution is a big problem we have to takeit seriously.
we ndont make unwated waste it is also a big reason for air pollution.The factory and chimneys are also responsible for that.
WE HAVE TO PLANT MORE AND MORE TREES AND REDUCE CONSTRUCTION WORKS.