1. Fertilisers have enabled a manifold increase in crop production. At the same time, they have caused degradation of our environment. Discuss wether science and technology has helped to increase yield or our problems?
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science technology has helped us in many ways like farmers were dependent on rain for years but because of vast development in science has brought many changes in human being . it has made human a essential resource but on other hand it is causing pollution and decrease in life expectancy .thus we should focus on sustainable
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