Why do we need to purify water? |Methods of Purify Water| Conservation of Water|Class 8th Chemistry|

A range of pollutants is thrown down the drain, such as industrial wastes, detergents, litters etc. We all are a pollutant. Water pollution not only affects individuals but also plants and animals. By drinking contaminated water we can suffer from diarrhea, cholera, guinea etc.
Hence we need to purify water before drinking it.

Here are some ways to make water potable:
1. Boiling
2. Water filter
3. Chlorination
4. Iodine tablets

Water is the most essential element for a human to survive. It is used on a daily basis. Due to an increase in the level of water pollution, we are heading towards the scarcity of water. We waste tons of water without realizing its importance. That’s the reason we need to conserve water as it is a precious natural resource.

Always try to conserve water by:
1. Rainwater harvesting
2. Minimize the usage of water
3. Drip irrigation
4. Aforestation

In this video, we will learn purification and conservation of water.

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Видео Why do we need to purify water? |Methods of Purify Water| Conservation of Water|Class 8th Chemistry| канала Topper TV