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SCIENCE AND TECHNOLOGY, ENVIRONMENT, BIODIVERSITY

Are you Ready for Insta 75 Days Revision Plan (UPSC Prelims - 2020)?

Question 1

“The present global health crisis is not primarily one of disease, but of Governance”. Comment. (300 words)

http://www.thehindu.com/sci-tech/health/policy-and-issues/restrictive-global-governance-system-affects-public-health/article5681521.ece

Question 2

“The lithium- ion batteries are having high potential but recent findings have defamed its viability”. Highlight the controversy associated with it and suggest measures to overcome the same. (200 words)

http://batteryuniversity.com/learn/article/lithium_ion_safety_concerns

http://www.pddnet.com/news/2014/02/researchers-build-nonflammable-lithium-ion-battery

http://www.thehindu.com/sci-tech/science/promise-of-lithium-batteries/article4555245.ece

http://www.thehindu.com/todays-paper/tp-features/tp-sci-tech-and-agri/keeping-lithium-batteries-from-burning/article5683063.ece