State-run Indian Oil Corporation (IOC) has claimed a technological breakthrough that could be a game changer for advancing use of bio-diesel in the country and ensuring ready acceptance of the fuel

In a breakthrough, researchers claim to have discovered a method to make bacteria produce diesel on demand.

Greener cars that use alternative fuels could help the United States slash its greenhouse gas emissions from everyday driving a full 80 per cent by 2050, according to a scientific study out today.

Greener cars that use alternative fuels could help the United States slash its greenhouse gas emissions from everyday driving a full 80 per cent by 2050, according to a scientific study out today.

That could lead to a more than 10 per cent cut in overall US pollution into the atmosphere, with consumer-driven cars and small trucks currently responsible for 17 per cent of the nation's greenhouse gas emissions, said the study.

Earth 100, a Gurgaon-based a firm that claims to help companies reduce their carbon footprint by using greener fuel, has launched its first fleet of "100 per cent bio-diesel cars" in Gurgaon.

Gurgaon: Earth 100, a Gurgaon-based a firm that claims to help companies reduce their carbon footprint by using greener fuel, has launched its first fleet of eco-friendly “100 per cent bio-diesel cars” in Gurgaon.

Jindal Power is a major investor in the firm, while Mahindra plays a crucial role as a technology partner. Earth 100 claims to provide fully integrated green solutions, which involves modified cars, green fuel, dispensing solution, servicing and maintenance, performance tracking and quality testing.

Corn ethanol would get a larger share of the U.S.