At present we found the water dirty rotten in general the water looks like this doesn't apply to consumer. Both causing harmful effects on living organisms in the water polluting the environment as the source of the disease to humans, animals and plants, it is harmful to health, including water pollution will result in a break in the scenery, environment and tourism. Distressing is the largest water source is the oceans and seas at present has become a source of water pollutants accumulated almost all kinds. If more and more collectors are respectively, humans are affected by malicious both direct and indirect that will happen in the present and in the future. And how to prevent the water pollution has many ways.
1. Do not dispose of waste into water.
2. Waste water treatment before releasing into water sources or sewer.
3. Help to reduce the consumption of water and reducing the amount of garbage in the homes.
4. Avoid the use of chemicals, fertilizers, pesticides in agricultural.
5. Surveys in order to reduce the amount of waste water of each stage production in industrial plants.
6. Create a conscience of citizens in recognizes the importance of maintaining water quality.