Water
water = H2O
H
H O
Water is necessary to life on this earth
Water Pollution Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater that caused by human activities.
Drains
, rivers , lakes or sea
Causes
Industrial
waste
Dumping Oil
pollution Pesticides
Preventing
What can u do? 1. Conserve water by turning off the tap when running water is not necessary. 2. Take great care or not to overuse pesticides and fertilisers . 3. Do not throw litter into rivers, lakes or oceans .