Question

Explain any three factors responsible for water pollution.

Answer 1

Three Factors Responsible for Water Pollution:

1. Industrial Waste: Factories discharge harmful chemicals, heavy metals, and toxic substances into rivers and lakes, making water unfit for consumption and harming aquatic life.
2. Sewage and Domestic Waste: Untreated sewage, household detergents, and garbage get dumped into water bodies, leading to contamination and the spread of waterborne diseases.
3. Agricultural runoff: Excessive use of fertilisers, pesticides, and insecticides washes into nearby water sources, causing eutrophication and harming aquatic ecosystems.