India, Dec. 12 -- Ethanol-blended petrol has greatly benefitted farmers and resulted in saving of over Rs 1.40 lakh crore of foreign exchange, Lok Sabha was informed on Thursday. Amid concerns over the use of ethanol-blended petrol, Union Minister of Road Transport & Highways Nitin Gadkari said after extensive testing, no adverse impact has been found in cars where ethanol mixed petrol is used.

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