A Recipe for Biodiesel, Plucked From Poultry
A Recipe for Biodiesel, Plucked From Poultry 
Last year researchers showed that it was possible to make biodiesel fuel from coffee grounds. This time, it’s chicken feathers.
Source: www.nytimes.com
Solar Meets Polar as Winter Curbs Clean Energy 
Many alternative energy sources like wind turbines and solar panels experience problems in cold weather.
Source: www.nytimes.com
Europe, Cutting Biofuel Subsidies, Redirects Aid to Stress Greenest Options 
In cutting across-the-board subsidies for biofuels, governments in Europe are discovering how difficult it can be to figure out whether a particular fuel has been produced in an environmentally friendly manner.
Source: www.nytimes.com
Europe Considers A Tariff On Biofuels
The European Union is preparing to impose trade duties on U.S. biofuels to prevent American producers from putting European producers out of business, diplomats said.
Source: www.nytimes.com
Diesel, Made Simply From Coffee Grounds (Ah, the Exhaust Aroma) 
Scientists at the University of Nevada, Reno, have made diesel fuel from used coffee grounds.
Source: www.nytimes.com