Question

Use of chemical fertilizers should be reduced.​

Answer 1

Chemical fertilizers are synthetic substances that provide the necessary nutrients for healthy plant growth and development. Chemical fertilizers combine synthetic forms of the primary macronutrients for plants such as nitrogen, phosphorus and potassium, as well as a variety of micronutrients and additives.

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Answer 2

Answer:

I) Because it reduces the fertility of soil

II) It creates a lot of water and land pollution

III) It kill the useful microorganisms present in soil.