Question

name any four sources of water pollution. how does hot water act as a pollutant​

Answer 1

Explanation:

ANSWER:

Any 4 sources of water pollution are

• Acid Rain- It happens when large amount of pollution is present in air and drops in form of rain.
• Industrial Affluents- Here all wastes are thrown in water,including paints and oils.
• Eutrophication- Farmers use excess of Fertilizers which flows away and mixes with water and makes algae formations on surface.
• Wastewater or Sewage - From many housing complexes faeces are thrown away in form of sewage.

EFFECTS

This leads to death of various marine animals and also death of aquatic plants , hence destroying the aquatic life.

These are eaten by humans and hence can cause severe diseases.

Such also happened in Japan.

An paint industry was closed and all paints were thrown away. Fishes ate away those and people ate the sea food and this caused an large disease related brain. Many died and some lost their memories.