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प्रश्न
Write short notes on soil pollution by:
Pesticides
उत्तर
Pesticide waste mixed with the soil make it harmful for natural composition of soil and natural plants which cannot be taken in food material due to toxic material and the soil is contaminated for a long time.
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संबंधित प्रश्न
Distinguish Degradable pollutants - Non-degradable pollutants
List two major harmful effects of the following:
Pesticides such as DDT used in agriculture.
Edible oil is not allowed to stand for a long time in an iron or tin container.
Explain the Term: Manure
Name one non-degradable pollutant.
What acts as a storage reservoir for water and other plant nutrients.
Give Technical Terms:
The pollution chiefly due to use of pesticides in agriculture
Give Technical Terms:
A free living nitrogen fixing blue-green algae
Soil pollution is largely localised.
How do oil spills affect sea life?
