Paragraph on "Pollution"

In this modern age pollution is a man's greatest enemy. Man is surrounded by air pollution, water pollution and noise pollution. Air is polluted by the smoke. This smoke is released through the vehicles, mills and factories. We cut the trees so the air is not purified and thus air is more polluted by poisonous gas. Water is polluted by the waste material and chemical released into lakes, rivers and the sea. In the cities vehicles make loud noise. Loudspeaker and Tape recorder become the means of noise pollution. These are man's great enemies. Forests are destroyed and so we live in shortage of oxygen and water. Who is responsible for this ? Is a man not responsible ? Man can stop these pollution by protecting environment. He can control the pollution through certain steps. Certain rules and law can control the pollution and save the environment.