Environmental pollution is the status of environmental contamination by chemical, biological ... affect human health, other living organisms.Environmental pollution is caused by humans and human management. 
The main types of pollution : 
- Air pollution : Smoke and dust discharge chemicals into the atmosphere
- Water pollution occurs when surface water flows through the domestic waste, industrial waste water and pollutants in the ground
- Soil pollution occurs when soil contaminated with toxic chemicals by the activities of man as active mining, industrial production and use of chemical fertilizers Study or too much pesticide, ... or leaks from underground storage tanks. 
Affecf : For human health : Air pollution can kill many living organisms including humans.Water pollution causes approximately 14,000 deaths per day, mainly by eating contaminated with untreated water. Chemicals and heavy metals contamination in food and drink can cause cancer.  Noise pollution causes hearing loss,...