Scientists have developed an 'artificial leaf' device that uses sunlight to produce clean gas and could be used to create a sustainable liquid fuel alternative to petrol.

NEWS SOURCE :- https://www.indiatoday.in/education-today/gk-current-affairs/story/this-artificial-leaf-powered-by-sunlight-produces-clean-gas-from-co2-and-water-1611924-2019-10-22

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