Colorado Company Takes Algae-Based Fuel to the Next Level
A Colorado company will break ground early next year on an algae farm that is intended to produce thousands of gallons of substitutes for gasoline and...
A Colorado company will break ground early next year on an algae farm that is intended to produce thousands of gallons of substitutes for gasoline and...
Claire Bidwell Smith | Posted 10.31.2008 | Green
In August my husband and I traveled to Costa Rica for what was supposed to be one of the world's first "Carbon Neutral Vacations." Our 7 day, 6 night trip began with a stay in San Jose.
Paige Donner | Posted 10.21.2008 | Green
Fuel is definitely a must-see. It's a conversation starter in this all-important crash course our nation must take on issues of alternative fuels and our planet's future.
New York Times | James Kanter | Posted 09.12.2008 | Green
PARIS -- European legislators said Thursday that government goals for using biofuels should be pared back, prompting the fledgling industry to fire ba...
Guardian | Clare James | Posted 09.10.2008 | Green
I choose not to own a car and usually get about on public transport. I know all about car pooling and ride sharing and I'm familiar with companies lik...
Paige Donner | Posted 08.18.2008 | Entertainment
Crowning the first-ever Downtown Film Festival - Los Angeles, L.A.'s premier "green" and sustainable film festival - was Sunday night's open air scree...
CNN | Posted 08.13.2008 | Green
The jatropha tree, a fruit-bearing plant native to South America, may offer the next big fuel alternative. The fruit's seeds produce oil, which can b...
Paige Donner | Posted 08.05.2008 | Entertainment
Teen Choice Award nominees relished the idea of a recyclable "blue" carpet; they'd specifically requested to rent a recyclable blue carpet rather than purchasing it outright and throwing it away after the event.
Rebekah and Stephen Hren | Posted 07.31.2008 | Green
If we're truly interested in creating a sustainable transportation network, then we need to envision a future where our limited supply of biofuels is used for much more efficient modes of transportation.
Planet Green | Posted 07.28.2008 | Green
What is biodiesel, anyway? Biodiesel, the common name for fatty acid alkyl esters, is a biological-based fuel that can substitute petroleum fuels in d...
Josh Tickell | Posted 07.21.2008 | Green
The next time you eat a cookie off of your Mahogany table that was brought to you on diesel-fueled transportation, consider this: everything you touch, everything you buy and everything you eat comes at a price.
Treehugger | Lloyd Alter | Posted 07.16.2008 | Green
Our favorite graph, which demonstrates that almost all of our petroleum is used for transportation. Benjamin J. Turon writes an op-ed in the Schene...
Josh Tickell | Posted 07.06.2008 | Green
Corn may be environmentally detrimental, but it is difficult to pin the systemic problems in our international markets solely on biofuels.
Treehugger | Posted 06.26.2008 | Green
yes, all of those vines are kudzu. photo via flickr Our colleagues over at Discovery News have brought attention to a new report that an invasive ...
Patrick Takahashi | Posted 06.12.2008 | Green
Ethanol and biodiesel are slowly sinking as biofuel options, but the Farm Lobby will ensure that, if we decide to form a methanol producing enterprise, we will have a few years to refine the effort.
Patrick Takahashi | Posted 06.10.2008 | Green
Ethanol and biodiesel are dead, long live methanol! Methanol is the simplest alcohol, with one carbon atom; ethanol has two. Thus, given biomass, it should be cheaper to produce methanol than ethanol. Surely enough, in a comprehensive assessment Stone & Webster performed for the U.S. Department of Energy two decades ago, with the Hawaii Natural Energy Institute as an associate, this fact was confirmed.
Reuters | Posted 04.27.2008 | Entertainment
Sean Penn is fighting the war in Iraq, poverty, homelessness and saving the environment, all from a bus. The actor, who baffled many when his name sh...
Allison Kilkenny | Posted 04.26.2008 | Politics
Leaders are forever promising a vigorous campaign of alternative fuel initiatives. GasHole recaps a thirty-year history of alternative fuel promises made by U.S. presidents.
Chris McGowan | Posted 04.22.2008 | Politics
Biofuel has a positive role to play, but it will come from its production from agricultural and food waste or from renewable native grasses in areas that are not environmentally sensitive.
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Green Inc. | Matthew L. Wald | Posted 11.12.2008 | Green