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Vitruvian Energy crowdfunding to make EEB, a trashy biofuel

When sewage is treated at a wastewater treatment facility, biosolids are the byproduct. After being separated from the water, biosolids are usually sent to a landfill or incinerated. That doesn't mean that they're without value, however. Vitruvian Energy has created a process to make a usable fuel out of this human waste product, and while the source is pretty gross, it is undeniably abundant, and the results are much cleaner. EEB can be made for less than $4 a gallon. In a process that Vitruvian Energy claims is energy efficient, biosolids are femented and introduced to a type of bacteria to create PHA plastic. Reacting the PHA with ethanol creates the ethyl-3-ethoxybutyrate (EEB) biofuel. Vitruvian says EEB can be blended up to 20 percent with gasoline or diesel without any engine modifications. This lowers the carbon footprint of the fuel it's blended into, and serves to oxygenate diesel, leading to fewer harmful emissions. EEB can also be made using other organic waste products, such as corn stover, rice straw and distillers grains. EEB can be made for less than $4 a gallon and isn't subject to the maddening market fluctuations and international politics of fossil fuels. Furthermore, EEB's carbon footprint is 70 percent less than that of fossil fuels. Vitruvian also sees potential for EEB to be used on its own to power vehicles or burned to produce electricity for the grid. So far, Vitruvian Energy has used grants from the California Energy Commission and National Science Foundation to develop EEB, and has tested the fuel in a Pontiac Solstice at Oak Ridge National Laboratory. Now, Vitruvian is wants to test EEB on a larger scale in the real world in order to prove EEB's viability to interested parties in the wastewater treatment industry. In an Indiegogo crowdfunding campaign, Vitruvian Energy hopes to raise $200,000 to build a prototype EEB production line and to run a test vehicle for a year on an EEB-diesel blend on the streets of Seattle. Donors can score some interesting perks such as shirts and bumper stickers that say "Get Clean with Poopaline." Learn more about EEB in the video and press release below. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

GM recalling over 40,000 Chevy, Pontiac and Saturn models over fuel pump woes

The National Highway Traffic Safety Administration has issued a recall for a number of General Motors cars and crossovers bought or currently registered in the hot-climate states of Arkansas, Arizona, California, Nevada, Oklahoma and Texas. As many as 40,859 units consisting of the 2007 Chevrolet Equinox, Pontiac Torrent and Saturn Ion and the 2007-2009 Chevrolet Cobalt (shown) and its Pontiac G5 twin are being recalled for potential fuel leaks.
This recall is being issued due to potentially faulty fuel pump components that can crack and cause gasoline to leak from the return or supply ports and possibly cause a fire. NHTSA has not indicated how many fuel leaks or vehicle fires have been reported. As a fix, GM will replace the fuel pump modules on all affected vehicles free of charge. Since Pontiac and Saturn have been shuttered, owners will be able to go to another GM-brand dealership to have their vehicles repaired.
While the list of affected cars and crossovers varies by state and model year, if you own any of these models and live in Arizona, California, Florida, Nevada, Oklahoma or Texas, be sure to check the official notice below for more details.

Steve McQueen barn find: Movie Trans Am surfaces after almost 40 years

An important Steve McQueen film car has emerged from barn storage. No, it's not yet another " Bullitt" Mustang, quite the contrary: The car in question is a 1980 Pontiac Trans Am, and it starred in McQueen's final film, " The Hunter." In the movie, McQueen plays a bounty hunter, and while in " Bullitt" he's quite the wheelman, that's not the case in this one. McQueen's character, "Papa" Thorson, is a horrible driver, and the Trans Am is far too much car for him. A chase sequence sees McQueen driving a combine harvester to catch the perps who are driving his stolen rental Pontiac, and the Trans Am ends up blown in half with dynamite, then returned to the airport on a trailer. The driver of said GMC truck and trailer combination, Harold McQueen (no relation), received the title of the first car used in filming, and for the following decades planned to fix the now-ruined car, but never got around to it. Instead, the 1,300-mile Pontiac wreck sat on a farm for nearly 40 years, until Harold decided to sell it to an enthusiast. There's studio documentation proving the car's pedigree, and stunt modifications can be seen in the Pontiac's floor and dash. While it's obviously in dreadful condition, the car remained more intact than the other stunt car the film crew blew up even more spectacularly — that car ended up as the pile of parts in the airport scene, and those bits and pieces were eventually dropped off at a junkyard after a Pontiac dealer refused them. McQueen did also drive a 1951 Chevrolet in the film, and kept that yellow convertible after filming was wrapped up. Sadly, he was diagnosed with cancer just a month later, after reportedly being in poor health during the shooting, and passed away in December 1980. The yellow Chevy stayed with his estate for some years, later getting restored and auctioned. Right now, it's not clear what the Trans Am's fate will be. The car's current owner, Calvin Riggs from Carlyle Motors in Katy, Texas, wants to know more about the Trans Am and the film shoot: His post on Hemmings includes a lot of information, but more would be useful. Related Video: