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प्रश्न
What is water pollution?
उत्तर
Water pollution is the introduction into fresh or ocean waters of chemical, physical, or biological material that degrades the quality of the water and affects the organisms living in it.
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संबंधित प्रश्न
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
A lot of fish are dying near a sea shore. Describe any two possible causes.
Name the following
An agricultural pollutant in water
Give a reason why :
Polluted water causes disease.
True or False:
Sources of groundwater pollution include leaking sewer lines, pumping wells, landfills, fertilizer, and sludge.
Write notes on the following:
Algal Bloom
What are some solutions to toxic dumping in our oceans?
What are the causes of water pollution? Discuss how you can contribute to reducing water pollution.
How do plastic sheets affect the soil?
What could be the harmful effects of improper management of industrial and domestic solid waste in a city?
