All it takes is a lot of duct tape, some ducting, PVC pipe, 50 gallon drum, a pile of wood and an old furnace to beat today’s high gas prices.
A man identified only as Bob contributed this story to Coast to Coast, saying the owner told him the wood burning oven catches combustible fuels from wood coals which condenses any moisture. The dried fumes are fed to the engine, and it […]
AutoblogGreen reported today that the cellulosic ethanol company Mascoma has received another $10 million for research and development from Marathon Oil. This comes after GM’s undisclosed equity share in the same company was announced last week, and puts the grand total raised in this round of financing at $100 million.
Unlike the world’s most fuel efficient car (VW’s 285 MPG bullet), the Honda Civic GX looks like a standard passenger vehicle. What makes it special is what you don’t see: tailpipe emissions that are often cleaner than ambient air.
The Civic GX is powered by compressed natural gas—methane—the simplest and cleanest-burning hydrocarbon available. With an economical 113-hp, 1.8-Liter engine, the EPA has called the Civic the “world’s cleanest internal-combustion vehicle” with 90% cleaner emissions than the average gasoline-powered car on the road in 2004.
And get this: in Utah, natural gas can be purchased for $0.63 per gallon.
I usually don’t watch the Sunday morning talk shows like Meet the Press or This Week. I’m not sure why. I think this is because I have a deeply ingrained aversion to them dating back to my childhood. You see, we really only had a handful of channels in those pre-cable days, and on Sunday mornings, before the cartoons really got going, three of those channels were running these incredibly boring talk shows - when they should have been running, at least from my point of view, cartoons. It was completely beyond me why they were running these shows at all, and not just doubling up on Superfriends or Scooby Doo! It seems I knew, even at that young age, that there were some things are just better off left till Monday.
What I’m getting at, is that I did not see Hillary Clinton on This Week with George Stephanopolous, on Sunday morning. But since we have a 24-hour media matrix covering every breath and every word in this presidential campaign, I was told all about it by all of my regular news outlets as soon as I got up. I was most struck by Senator Clinton’s reply to Stephanopolous’ question about the pushback her proposed summertime gas-tax holiday has received.
General Motors announced today it would be entering into a strategic relationship with Mascoma Corp., a second-generation biofuel company with the technology to produce cellulosic ethanol from non-food sources via a single-step biochemical conversion.
The undisclosed equity share aims to contribute to joint research and development along with technology exchange, plant siting, and rapid commercialization of cellulosic ethanol technology and infrastructure. This is GM’s second investment in a cellulosic ethanol company, after announcing partnership with Coskata back in January.
In a recent post, my colleague Jennifer Lance asked whether Hillary Clinton can take on big oil. Among other things, Jennifer concluded that despite the good intentions of Senator Clinton,”A gas tax holiday will not solve the problem of peak oil.” And that is exactly the same message the Obama campaign wants to deliver in an ad now running in North Carolina ahead of next Tuesday’s primary.
The commercial denounces the proposed gas-tax cut, a proposal which Senators Clinton […]
The White House has outlined their plan to increase fuel efficiency standards to 35 MPG by 2020, a move that will save Americans an estimated $100 billion in fuel costs.
The mandate was outlined in last year’s energy bill in December, but this proposal gives a boost to the timeline by requiring the mileage of passenger vehicles to average 31.6 MPG by 2015. That’s up from today’s average of 25 MPG (which I can’t help but mentioning is identical to the mileage of the original Model T Ford).
Today is Earth Day, and it’s a great day to remind ourselves why we’re interested in things like renewable fuels and green car technology. It’s also a day to think about the role each of us plays in local and international environmental issues, from air pollution to the increasing cost of food.
Instead of bombarding you with tips on how to save gas or have a car-free day, I think everyone should take a few minutes to contemplate the local context in which these issues are playing out.
Practically speaking, the issues we’re facing can seem to overwhelm individual or even collective action. Oil is moving merrily toward economic depletion, public transportation is often nightmarish, and finding a realistic green car is almost oxymoronic.
Residents of Washington, Oregon, and Idaho are outpacing the national average decline in gas consumption, according to a new report by the Sightline Instutute.
In the last 8 years, residents of these states have cut back by about a gallon per week, for a total gas consumption reduction of 11%. In the Pacific Northwest, gas usage has fallen to its lowest level since 1966, while CO2 emissions from gasoline have fallen by six-tenths of a ton per capita since 1999.
By heating cellulosic plant material to between 750 and 1,100 degrees Fahrenheit in the presence of a catalyst, then quickly cooling it, the team of graduate students led by associate professor George W. Huber was able to produce a mixture of hydrocarbons identical to gasoline in less than two minutes. The conversion is a relatively simple, one-step process that could create biogasoline for as little as $1 per gallon.
We are all feeling the prices at the pump and the ramifications of increased oil prices throughout our economy, so why are the big oil companies still making record profits? Not only are these big oil companies reaping in record amounts of money while consumers suffer, they are also still receiving federal subsidies. What’s up with that?
Personally, I don’t understand how the oil companies can justify passing the entire burden off on the American people of the rising cost of gasoline considering our current economic recession. Exxon Mobil Corp., BP America Inc., Shell Oil Co., Chevron Corp., and ConocoPhillip know high fuel prices are hurting consumers, but on Tuesday they defended their profits of $123 billion last year as in line with other industries. “Our earnings, though high in absolute terms, need to be viewed in the context of the scale and cyclical, long-term nature of our industry as well as the huge investment requirements,” said J.S. Simon, Exxon Mobil’s senior vice president.
Subscribe to our RSS feed or newsletter
