But people destroy trees because they do not know how useful they are. Plant trees, protect the old trees, save your life. Many times we can see or feel polluted air, which comes from industries, houses, from different cars or garbage. It destroys our life. From polluted air we get many breathing diseases, which can cost us a life.
Polluted water can damage vegetables, animals and people health.
But, we can also pollute the water in our homes too, by using bad detergents that contains some dangerous chemicals. We must always take a care not to buy detergents that contains those kinds of chemical elements. Loud noise in big cities is very bad for human beings. Loud noise comes from different industries, cars, different electrical things etc. It can destroy our ears, and it doesn't let us to read and learn.