The pollution caused due to use of pesticides in agriculture.

थोडक्यात उत्तर

Soil pollution

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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?

Distinguish Degradable pollutants - Non-degradable pollutants

Edible oil is not allowed to stand for a long time in an iron or tin container.

How is soil pollution caused?

Explain the Term: Nitrification

Bacteria breaking down dead organisms to liberate nitrogen.

Give Technical Terms:

A free living nitrogen fixing blue-green algae

Fill in the Blanks:

Chemicals intended to kill insects and other organisms that damage crops called ______.

Write short notes on soil pollution by:
Pesticides

Flyash and metallic ash are examples of urban domestic waste.

Define the following term:

Sanitary landfills