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प्रश्न
Study the picture given below and answer the following questions :
State one measure to control this pollution.
उत्तर
Setting up of sewage treatment plants in larger habitations and septic tanks in houses.
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संबंधित प्रश्न
Have you ever observed any water pollution in your area? What measures would you suggest to control it?
Classify the given sources of water pollution as natural and manmade:
(1) domestic waste
(2) dead animals
(3) oil spills
(4) ashes released due to forest fires
What do you do in the following situations:
Get turbid drinking water during monsoon.
Define pollution. “Industries are pouring poison in water” - Explain
Study the picture given below and answer the following questions :
What is a ‘Pollutant’ ? Explain the term.
Write a brief note on acid rain.
List two major harmful effects of the following:
Rivers contaminated with sewage.
What are the pollutions caused by the objects given below?
- Loud Speaker
- Plastic
Mention the standards prescribed by BIS for quality of drinking water.
A pond contains clean water. Which of the following activities will produce least pollution of water?
