SAO PAULO (Reuters) - Biofuels have the potential to lessen the impact of human civilization on the environment, but even the greenest of renewable fuels production is not without its dirty underbelly ...

In an interesting coincidence, the Centre issued a directive mandating 20 per cent ethanol use in high octane petrol, just days before the Iran war broke out. To place in perspective the import of ...

Ethanol has become a major part of America's energy landscape. It was first used in cars, and is now mixed into most gasoline sold in the U.S. This rise has been driven by environmental concerns, ...

India's ethanol push is reshaping farming, fuel, trade and groundwater use in ways policymakers did not fully anticipate.

Congress criticizes the government for allowing ethanol in aircraft fuel, urging tests on PM Modi's jet first for safety.