Science reporter Going into the future, therefore, what should be the ideal characteristics of a fuel for a country the size of India, with among the world’s largest populations and the fastest growing economy? Well, something that burns cleanly and can easily replace both petrol & diesel in transportation and LPG, wood & kerosene in cooking fuel. And also a fuel that on burning does not add to the greenhouse gas burden with which the world is grappling, more so in recent times science reportermagazine