UPSC Mains Environment 2019 Questions with Model Answers
Every UPSC Mains Environment previous year question from 2019 with a detailed model answer, diagrams, flowcharts and structured answer writing.
01See answer02See answer
Define the concept of carrying capacity of an ecosystem as relevant to an environment. Explain how understanding this concept is vital while planning for sustainable development of a region.
GS315 marks2019Environment
Coastal sand mining, whether legal or illegal, poses one of the biggest threats to our environment. Analyse the impact of sand mining along the Indian coasts, citing specific examples.
GS310 marks2019Environment