Following are the effects :
1. It causes illnesses such as cholera, dysentery, typhoid, etc.
2. The animals living in water die due to the mixing of poisonous chemicals in water.
3. Irrigation by polluted water affects the plants. Dangerous diseases are caused by using such plant products.
4. Chemicals that are formed by industrial process are packed with poisonous elements such as Chlorine, Ammonia, Hydrogen, Zinc, Mercury, Lead and Nickel, etc. By drinking this water and also by consuming fishes nurturing in this water, dangerous diseases develop