Question

(4) What should we do to make sure that rivers do not get polluted​

Answer 1

Explanation:

Don't throw paints, oils or other forms of litter down the drain. Use environmentally household products, such as washing powder, household cleaning agents and toiletries. Take great care not to overuse pesticides and fertilisers. This will prevent runoffs of the material into nearby water sources.

Answer 2

Answer:

Don't throw paints, oils or other forms of litter down the drain. Use environmentally household products, such as washing powder, household cleaning agents and toiletries. Take great care not to overuse pesticides and fertilisers. This will prevent runoffs of the material into nearby water sources.

Explanation:

How are our rivers getting polluted?

Dirty water containing chemicals is put back in the river. Water used for cooling is warmer than the river itself, and this is also a form of pollution. People are sometimes careless and throw rubbish such as bottles and crisp packets directly into rivers. Pollution kills water plants and animals.

prevention

Dispose of Toxic Chemicals Properly: ...

Shop with Water Pollution in Mind: ...

Do Not Pour Fat and Grease Down the Drain: ...

Use Phosphate-Free Detergent and Dish Cleaner: ...

Check Your Sump Pump or Cellar Drain: ...

Dispose of Medical Waste Properly: ...

Eat More Organic Food: ...