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In the context of alternative sources of energy, ethanol as a viable bio-fuel can be obtained from
Given below are the names of four energy crops. Which one of them can be cultivated for ethanol ?
Other than Jatropha curcas, why is Pongamia pinnata also considered a good option for the production of bio-diesel in India? 1. Pongamia pinnata grows
The correct answer is option (d): Ministry of Rural Development. Watch the detailed video explanation in our Sherlocking Prelims course on UnlockIAS.
This question was asked in UPSC CSE Prelims 2008, GS Paper 1, as Question 13. It falls under Environment & Ecology > Renewable Energy & Green Technologies.
This question is rated "easy". It tests basic recall and most well-prepared aspirants should answer it correctly.
UPSC has asked 18 questions from Renewable Energy & Green Technologies (under Environment & Ecology) across multiple years. Visit the topic page to see the full list and year-wise trends.