2. Categories of Water Pollution
1. Groundwater
2. Surface water
3. Ocean water
4. Transboundary
3. How the contamination of water
effects on society?
1. Agriculture
2. Ecosystem Damage
3. Human health
4. Animal health
5. Economy
6. Radioactive substances
4.
5. How we can reduce water pollution?
1. with your action
2. Raise your voice