Q. In the present scenario, the key issues of the country are: “Increasing population, higher health risks, degraded natural resources and dwindling farm lands”. Discuss at least four scientific initiatives on each of the four areas that you would like to apply. [65th BPSC-2020] OR According to Dr. Manmolan Singh, the PM of India, “the key challenges faced by the country are increasing population, greater health risks, degraded natural resources and dwindling farmlands.” Discuss at least three scientific initiative in each of the four areas that you would like introduce. [53-55 BPSC/2012]