problem sollution

Recently, environmental problem is becoming very serious. For example, environmental pollution, deforestation, water pollution and so on. All of these have an human.
Big problem which I think environmental problem is air pollution. Because this problem influence us various harm. The harm break ozone layer and rose temperature and so on. When ozone layer is broken, ultraviolet rays of the sun attacks our skins. As a result, our skins are broken and our skins are ragged skins.

There problem is related to carbon. Recently, carbon in air is increasing because of exhaust fumes of car and deforestration and so on. This carbon is influencing in air.
Unless this problem solve early, our world is dangerous.
So, the sollution is this. In the first, we must not drive car much. Thing that don't drive car is impossible. So,we should ride common bus and train, when we go to long distance place. And, we should walk our by our feets, when we go to near distance place.

This is sollution for air pollution.