Question

Suggest any two methods to control water pollution due to Domestic Sewage.​

Answer 1

Answer:

1) Water filtration plants should be used to clean the sewage water before discharging it into water resources.

2) We should not throw any toxic substances with sewage water.

Answer 2

It can be controlled by repairing pipes and following efficient disposal methods.

• Water pollution is the contamination of water bodies by harmful substances, that make water unfit for consumption.
• It is mainly caused by, discharge of industrial wastes, washing of clothes in the ponds/lakes, discharge of radioactive material and also from leakage of tanks.
• Steps to control water pollution due to domestic sewage are -

1. Ensuring proper sewage treatment, which focused on filling gaps and repairing broken pipes.
2. Food scraps must be collected in sink baskets or strainers, which can be then emptied into garbage for disposal.