New Biofuels Could Cut Emissions and Preserve Land Used to Grow Food
Researchers combine ecological and economic models to examine the benefits of growing grass as fuel.
Browsing Tag
Renewable Fuel Standard
2 posts
It’s Time to Come Clean With Iowans About the Problems With Ethanol
The fact that corn-based ethanol is renewable doesn’t make it sustainable. When will presidential candidates stumping in Iowa admit as much?