Environmental Sciences, asked by jahan6144, 1 year ago

Speech on water pollution
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Answered by Aakankshaaditya
1

Answer:

answer given below...

Explanation:

Water pollution is the contamination of water bodies, usually as a result of human activities. Water bodies include for example lakes, rivers, oceans, aquifers and groundwater. Water pollution results when contaminants are introduced into the natural environment. For example, releasing inadequately treated wastewater into natural water bodies can lead to degradation of aquatic ecosystems. In turn, this can lead to public health problems for people living downstream. They may use the same polluted river water for drinking or bathing or irrigation. Water pollution is the leading worldwide cause of death and disease, e.g. due to water-borne diseases

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Answered by amyra1123
0
Water is most important natural resources for life. People have Bering abusing and misusing water since long... industrial waste , garbage and other remain of used commodities have been getting dumped in rivers and oceans causing consternation of water...
The major water polluting industries are....refineries, fertilisers, pesticides, chemicals leather, paper and metal planting ....
sewage waste and industrial effluents flow into lakes, canals, rivers, coastal areas, and underground water sources....

Sources of water pollution:-
• Domestic sewage
• industrial effluents
• agricultural source
• household waste
• effects on man
• miscellaneous sources
• effect on vegetation
• effect on animal
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