2. Differentiate between HFCs and HCFCs in terms of their adverse effects on the environment. Why were these compounds in controversy internationally? Examine. March 30, 2017 3 Uncategorized Related Posts : 1. Discuss the problem of nitrate pollution in India. What are its remedies? Read More 3. Billions have been spent for rejuvenation of live giving rivers of India but yet the levels of pollution remain unprecedented in India’s rivers. Why? Analyse. Read More Super 50PEP 2026Gurukul FoundationSankalpTLP ConnectILP 2026Gurukul AdvancedMains Exclusive Programmeलक्ष्य – 2026Sociology OptionalPSIR Optional FCSubscribe For Email Updates Enter your email address to subscribe to this blog and receive notifications of new posts by email. Email Address Subscribe Recent Posts [Results, Question Paper, Solutions] Unnati: IASbaba’s All India Open Mock for UPSC Prelims 2026 – Mock 2 UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 28th January 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 28th January 2026 UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 27th January 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 27th January 2026 UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 24th January 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 24th January 2026 [ADMISSIONS OPEN] CSAT MASTERY – 20 Days’ Smart Practice Programme UPSC Quiz – 2025 : IASbaba’s Daily Current Affairs Quiz 23rd January 2026 DAILY CURRENT AFFAIRS IAS | UPSC Prelims and Mains Exam – 23rd January 2026