UPSC 2019 › Environment & Ecology › Renewable Energy & Green Technologies

1 question · 2019 · answers as per the UPSC key

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UPSC 2019 · Q26 · Environment & Ecology › Renewable Energy & Green Technologies · Save

In the context of which one of the following are the terms 'pyrolysis and plasma gasification' mentioned?

(a) Extraction of rare earth elements
(b) Natural gas extraction technologies
(c) Hydrogen fuel-based automobiles
(d) Waste-to-energy technologies
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Answer: (d) Waste-to-energy technologies