WBCS.LIVE practice question
The main source of methane gas in India —
Solve this multiple-choice question and check the correct answer with its explanation below.
Answer options
Correct answer and explanation
Correct answer: Paddy fields
Explanation: Paddy fields are the main source of methane gas in India due to anaerobic decomposition of organic matter in flooded conditions. Other Information: ▪️ Methane is a potent greenhouse gas contributing to global warming. ▪️ Paddy cultivation in states like West Bengal, Uttar Pradesh, and Punjab is significant. ▪️ Alternate wetting and drying techniques can reduce methane emissions. ▪️ Methane also comes from livestock and landfills, but paddy fields are the largest source in India. ▪️ Relevant in climate change studies and sustainable agriculture planning.