Environment & Ecology · Environmental Studies
Consider the following statements about Climate Change: A. The average global temperature has increased by about 2.0-3.0°C in recent decades. B. CO2 concentration has risen from pre-industrial levels of about 280 ppm to over 415 ppm. C. Shifting climate zones, melting glaciers, and rising sea levels are major indicators of climate change. D. Crop productivity is largely unaffected by elevated CO2 levels. Which of the above statements are correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1All of the above
- 2B and D only
- 3A and C only
- 4B and C only✓
Correct answer
B and C only
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Environment & Ecology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Environmental Studies MCQs →Want more practice questions on Environmental Studies?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Environment & Ecology · Environmental Studies