Question

fertilisers have enabled manifold increase in crop production. At the same time, they have caused degradation of our environment. Discuss whether science and technology has helped to increase yield or our problems.

Answer 1

Fertilizers are very useful for the humans to increase in crop production and to fertile the land. Many of the fertilizers like DDT are causing many environmental degradation. this can cause much harm to the living life.many pollutions  takes place and it can also can cause soil erosion. so it is advisable to use eco friendly fertilisers to avoid such problems.
   Science and technology is developing day by day and it helps to increase the yield as well as our problems.

Answer 2

Answer-

Fertilizer are useful for the increase in in the production of the crops .

Explanation -

It is true that fertilisers increase the Crop produc tion because they have soil pewistent and they contain some salts like Sodium, Potassium on some etc. Salts that helhed to increase the Crop production day by day. Science and Technology has helped so much in agriculture field that every. thing is possible.

Behind every positive impact, there are nega tive impact also and by the excessive use of fertilisers, there is some degna dation that hathens to the Soil and ive, for the excessive use of fertilisers in fields, Loil may loose it's persistent capacity and they couldn't hould useful minerals and Salts in them and it causes Waterway Pollution, Chemical burn to crops, Acidification of Soil and depletion of Minerals 20 fertilisers causes some deterioration to the doid and hence they provide only Short-term benefits. After it, Loid may degraded and not in Loe and we couldn't grow more crops on. that field. So Science and Technology has helpedito increase production but at same time, they increase our problems also.

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