Gadkari said ethanol production had already helped farmers, pointing to the rise in maize prices. (Image for representative purpose only) After introducing E20 petrol for cars, there is now focus on flex-fuel engines that will be able to operate entirely on ethanol or E100. Road Transport and Highways Minister Nitin Gadkari recently said that ethanol…

FIle photo: Heavy traffic congestion Delhi’s traffic signals could soon become more responsive to the traffic they are actually handling, rather than operating largely on fixed timings.The Centre has approved a Rs 1,789.52-crore Intelligent Traffic Management System (ITMS) for the capital, bringing signals, traffic enforcement, emergency vehicle movement and commuter information onto an integrated technology…