Expressing concern over the use of diesel in the construction industry, Union Minister Nitin Gadkari on Tuesday said the sector must work for substitution of the fossil fuel with alternative fuels like bio-ethanol, LNG and CNG, which will not only reduce hazardous emissions but also cut the huge import bill.
Addressing an event organised by industry body CII, Gadkari said currently India is importing 85 per cent of its crude oil requirement, which amounts to Rs 8 lakh crore annually, which is a huge burden on the economy.