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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.

Junkyard Gem: 1986 Pontiac Sunbird Sedan

The J-Body platform was a giant seller for GM, staying in production from the first 1981 Chevrolet Cavalier all the way through that final 2005 Pontiac Sunfire. Outside of North America, Opels and Daewoos and Isuzus and Holdens and Vauxhalls and even Toyotas flew the J flag, and better than ten million rolled out of showrooms during that quarter-century. In the United States, Chevrolet, Oldsmobile, Pontiac, Buick, and Cadillac each sold J-Bodies. Of those, the Pontiac Sunbird often had the sportiest image, more cavalier than even the Cavalier Z24. I've documented a discarded Sunbird Turbo in the past, and now here's a bread-and-butter Sunbird sedan from the same era. The Sunbird name began its life in 1976 on the Pontiac-badged version of the rear-wheel-drive Buick Skyhawk, itself based on the Chevy Vega. The first J-Body Pontiacs had J2000 badges, then 2000 badges, then 2000 Sunbird badges, until finally the pure non-2000 Sunbird appeared for the 1985 model year. I remain disappointed that the 2000 name didn't survive into our current century, because we could have had a 2000 Pontiac 2000, or just the "2000 2000" for short. The base engine in the '86 Sunbird was this SOHC 1.8-liter four of Brazilian origin, rated at 84 horsepower. Originally developed by Opel in the late 1970s, this engine family went into cars built all across the sprawling GM empire. 84 horsepower doesn't sound like much— and it wasn't much, even by 1986 standards— but at least the original buyer of this car had the smarts to get the five-speed manual transmission. This car weighed just 2,336 pounds, a good 500 pounds lighter than the current Chevy Sonic, so performance with the manual transmission was tolerable. The '86 Sunbird's interior was much nicer than those in its Cavalier siblings, though nowhere near the Cadillac Cimarron's reading on the Plush-O-Meter. An AM/FM/cassette stereo with auto reverse was serious audio hardware in a cheap car during the middle 1980s, when even a scratchy factory AM-only radio cost the equivalent of several hundred 2020 bucks. The price tag of this car started at $7,495, or about $17,500 in 2020 dollars. The cheapest possible Cavalier sedan went for $6,888 in 1986, but a zero-option base '86 Cavalier would make you think you'd been transported to the Soviet Union every time you slunk into its harsh confines. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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: