1. Pollution is a main problem of the society. 2. Yes, we do. Our pollution is causd by cars, factories, science labs and by citizens in it. We pollute air by burning oil, hygrogen, plastic, different types of rabish which cause the pollution of the air and a toxic rains. 3. We can stop using plastic or just stop the cuttings of trees. We are getting so blind, that we create problems to our future generations.
