What is environment pollution?
The contamination of the environment due to mixing ofharmful and unwanted substance which makes environment impure is called environment pollution.
Write down any four effects of polluted water?
Any four effects of polluted water are:
- It cause water-borne diseases.
- Hard water cardiovascular diseases.
- Polluted water containing chemicals damages our health.
- Polluted water spreads bad smell and cause air pollution.