You are browsing the archive for alternative fuel.

Is Burning Wood For Heat Really Green?

10:38 am in alternative energy, alternative fuel, wood by TreeHugger

stuv stove wood fire photo The Stûv that Dreams Are Made of We love wood at TreeHugger; our posts on wood and pellet stoves continue to be among the most popular we have ever published. Environmental writer Mark Gunther loves it too, calling it A renewable energy technology that gets no respect.. He calls it " a "green" technology that appeals to poor and working class people. And, because gathering and distribu...Read the full story on TreeHugger

The Forgotten Future of Pedal Power: How Bikes Can Do Just About Anything

9:20 am in alternative fuel, bikes, biking by TreeHugger

pedal-powered-splitter.jpg Kris De Decker of Low-tech Magazine looks at the history of pedal powered machinery, writing that " pedals and cranks could make an important contribution to running a post-carbon society that maintains many of the comforts of a modern life." Other than his first illustration of a pedal-powered hydraulic log splitter (a silly idea more simply done by hand), the article shows numerous ways that bike tech can be used to replace fuel or electricity powered machinery, ...Read the full story on TreeHugger

Greenopia Rankings Push Airlines to Pursue Virgin

6:00 am in air travel, alternative fuel, aviation, Cars & Transportation, fuel efficiency, Travel & Nature by TreeHugger

virgin airplanes image Photo: tedeytan via Flikr Not much has changed since Mat reported on Greenopia's Greenest Airlines ranking last year. Virgin America still leads the pack followed by Continental and Alaska Airlines. I love a third-party verified list, but with green airline itself nudging to the top of the most oxymoronic phrase list I decided to take a look at how Greenopia actually measures the viriditās of our domestic airlines. ...Read the full story on TreeHugger