why is natural water not considered safe for drinking?
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Answered by
111
The three main source of natural water are Surface water, underground water and Rain water.
Surface water is available on earth in the form of oceans , rivers, lakes etc.
Underground water present deep inside earth.
Rain water which comes in the form of rain or other forms of precipitation.
The natural water is not safe for drinking because of the following reasons:
1. It is contaminated by release of sewage and toxic chemicals from industries which causes threat to aquatic life and if humans drinks contaminated water they are prone to water borne diseases like Typhoid, cholera, Dysentery, Jaundice etc.
2. water can be contaminated by release of pesticides and fertilizers whcih is not
Surface water is available on earth in the form of oceans , rivers, lakes etc.
Underground water present deep inside earth.
Rain water which comes in the form of rain or other forms of precipitation.
The natural water is not safe for drinking because of the following reasons:
1. It is contaminated by release of sewage and toxic chemicals from industries which causes threat to aquatic life and if humans drinks contaminated water they are prone to water borne diseases like Typhoid, cholera, Dysentery, Jaundice etc.
2. water can be contaminated by release of pesticides and fertilizers whcih is not
Answered by
186
The natural water is not considered safe for drinking because it is contaminated with many impurities that comes naturally and also in the form of different chemicals from industries. Due to these reason we should avoid drinking natural water as it can cause many diseases in us. There are different methods like chlorination etc used to purify the natural water.
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