Question
What are the different ways in which water gets contaminated?
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Answer
The different ways in which water gets contaminated are as follow:
$i.$ Many industries discharge harmful chemicals into rivers and streams. Examples are oil refineries, paper factories, textile and sugar mills etc.
$ii.$ The pesticides and weedicides used for the protection of crops get dissolved in water and are whased into water bodies from the fields.
$iii.$ Many times untreated sewage is thrown directly into rivers.
$iv.$ faecal matters of mammals get added into water bodies.
$i.$ Many industries discharge harmful chemicals into rivers and streams. Examples are oil refineries, paper factories, textile and sugar mills etc.
$ii.$ The pesticides and weedicides used for the protection of crops get dissolved in water and are whased into water bodies from the fields.
$iii.$ Many times untreated sewage is thrown directly into rivers.
$iv.$ faecal matters of mammals get added into water bodies.
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