UPSC Current Affairs
India Is Second Largest Emitter of Nitrous Oxide
world’s second largest source of nitrous oxide (N2O), a greenhouse gas that heats up the atmosphere far more than carbon dioxide. Nearly 11% of such global man-made emissions in 2020 were from India, topped only by China at 16%. WHAT IS THE MAJOR SOURCE OF NITROUS OXIDE?
VRAuthor Desk
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world’s second largest source of nitrous oxide (N2O), a greenhouse gas that heats up the atmosphere far more than carbon dioxide. Nearly 11% of such global man-made emissions in 2020 were from India, topped only by China at 16%. WHAT IS THE MAJOR SOURCE OF NITROUS OXIDE?
world’s second largest source of nitrous oxide (N2O), a greenhouse gas that heats up the atmosphere far more than carbon dioxide.
Nearly 11% of such global man-made emissions in 2020 were from India, topped only by China at 16%.
WHAT IS THE MAJOR SOURCE OF NITROUS OXIDE?
The major source of these emissions comes from fertilizer usage, according to a global assessment of N2O emissions published in the journal Earth System Science Data.
Agricultural production using nitrogen fertilizers, such as ammonia, and animal manure contributed 74% of the total anthropogenic N2O emissions in the last decade.
- Prelims: Key facts, institutions, locations and terminology in the article.
- Mains: Connect the topic with UPSC Current Affairs.
- Revision: Use the article headings to prepare concise notes and answer-writing points.
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Questions from this article
Prelims practiceWith reference to India Is Second Largest Emitter of Nitrous Oxide, consider the following statements:
- world’s second largest source of nitrous oxide (N2O), a greenhouse gas that heats up the atmosphere far more than carbon dioxide.
- Nearly 11% of such global man-made emissions in 2020 were from India, topped only by China at 16%.
- WHAT IS THE MAJOR SOURCE OF NITROUS OXIDE?
Which of the statements given above are correct?
- 1 and 2 only
- 2 and 3 only
- 1 and 3 only
- 1, 2 and 3
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Answer: (d) 1, 2 and 3. All three statements are drawn from the article.
Mains practiceDiscuss the background, key issues and significance of India Is Second Largest Emitter of Nitrous Oxide for India.
Answer in 250 words.
View answer approach
- Background and context
- Key facts and institutional framework
- Significance and way forward
Frequently asked questionsFrequently asked questions
Why is India Is Second Largest Emitter Of Nitrous Oxide in the news?
world’s second largest source of nitrous oxide (N2O), a greenhouse gas that heats up the atmosphere far more than carbon dioxide. Nearly 11% of such global man-made emissions in 2020 were from India, topped only by China at 16%.
What are the key facts about India Is Second Largest Emitter Of Nitrous Oxide?
WHAT IS THE MAJOR SOURCE OF NITROUS OXIDE? The major source of these emissions comes from fertilizer usage, according to a global assessment of N2O emissions published in the journal Earth System Science Data. Agricultural production using nitrogen fertilizers, such as ammonia, and animal manure contributed 74% of the total anthropogenic N2O emissions in the last decade.
Why is India Is Second Largest Emitter Of Nitrous Oxide important for UPSC preparation?
The topic connects current developments with UPSC Current Affairs and is relevant for both objective revision and analytical answer writing.