The problem of pollution has become very serious today man is interfering with nature as a result environment has been polluted. There are many kind of pollution such as :1.water pollution:-water is the basis of life but greed of man to get more and more money pollutes it. The owner of industries Waste materials in the rivers. City refuses are also dropped in the rivers. In this way they pollute surface water people use insecticides in the fields. They polluted the underground source of water. Thus, water is polluted ,it is great hazard for all living beings. There are three different things that can help to to tackle the problem education law and economics. 2. Air pollution:-air pollution is actually the addition of any harmful substances to the atmosphere.It causes the damaging of the environment and human health. Air pollution is mostly caused by the the poisonous smoke coming out of vehicle and the sinners of the factories rules of works of etc. When we breath polluted air it causes many diseases like asthma eye flu headache etc. It is also harmful for plants. Some gases are using holes in the ozone layer of the earth. It has observed the whole atmosphere of the earth. 3. Noise pollution:-The level of unwanted sound is increasing day by day. It is a kind of noise pollution loudspeakers roar of vehicles noise coming from the machines of factories, sound of domestic items cause noise pollution. The intensity of sound is measured in decimal 20 decibel is whisper . 60 decibel is normal conservation. 80 decibel is the level at which sound becomes physically painful. Sound more than 80 decibel are called polluting sounds they are categoryed is noise pollution cause many diseases like high blood pressure, weakness etc.