Detailed explanation will be added soon. In the meantime, you can practice more questions from UPSC CSE 2020 Mains or browse the complete PYQ collection.
Answer verified by Quintessence Classes faculty — Karan Nagar, Srinagar.
More Environment & Ecology questions
From across UPSC, JKPSC, and JKSSB papers — same subject, different years.
Which of the following are toxic air pollutants?1. Arsenic
2. Asbestos
3. Benzene
4. Potassium Chloride
Choose the correct option:
Discuss the Namami Gange and National Mission for Clean Ganga (NMCG) programmes and the causes of mixed results from the previous schemes...
Among the following fungi, which caused the Irish Potato Famine?
In the freshwaters ofriver Ganga, a variety of dolphins named ______ are found
What role do Environmental NGOs and activists play in influencing Environmental Impact Assessment (DIA)outcomes for major projects in Ind...