Question

What is water pollution and its explanation in english?

Answer 1

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

Answer 2

water pollution is the alteration in physical, chemical and biological characteristics of water which may have harmfull effects on human and aquatic life. Water pollution are of different types : Sea or ocean water pollution ,Ground water pollution, River water pollution ,Lake pollution etc. The important effects of water pollution are ; it spreads water borne diseases and epidemics like cholera, typhoid, jaundice etc. Causes death of aquatic life, affects agicultural corps etc


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