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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: 1980 Pontiac Phoenix LJ Hatchback

The car-building world was rushing headlong into front-wheel-drive by the late 1970s, eager to reap the weight-saving and space-enhancing benefits of front-drive designs. General Motors designed an innovative FWD platform to replace the embarrassingly outdated Chevrolet Nova and its siblings, and that ended up being the Chevrolet Citation. The other US-market GM car divisions (except Cadillac) got a piece of the X-Body action, and the Pontiac version was called the Phoenix. Here's one of those first-year Phoenixes, not doing a very good job of rising from its snow-covered ashes in a Colorado self-service yard. Pontiac had used the Phoenix name on a luxed-up iteration of Pontiac's version of the Chevy Nova during the 1977-1979 model years, and so it made sense to apply that name to the Pontiac-ized Citation. Phoenix production continued through the 1984 model year (the Citation managed to hang on through 1985). Just to confuse everyone, the Nova name was revived in 1985, on a NUMMI-built Toyota Corolla. The LJ trim level was the nicest one for the 1980 Phoenix, and it included lots of trim upgrades and convenience features. However, even Phoenix LJ buyers had to pay extra for a three-speed automatic transmission instead of the base four-on-the-floor manual ($337, or about $1,291 in 2022 dollars). If you wanted air conditioning, that was another $564 and you had to get the $164 power steering and the $76 power brakes with it (total cost in 2022 dollars: $3,080). Affordable cars weren't so affordable back then, not once you started adding basic options. Both generations of the Phoenix had grilles influenced by those of the Pontiacs of earlier years. The base engine was the chugging 2.5-liter Iron Duke four-cylinder, but a 2.8-liter V6 was optional. This car has the V6, rated at 115 horsepower rather than the Duke's miserable 90 horses. The price tag: 225 bucks, or 862 inflation-adjusted 2022 bucks. The Phoenix was available just as a two-door coupe and five-door hatchback. The MSRP on this car would have started at $6,127, or around $23,469 now. That would have been a pretty good deal even after paying for the options, with the Phoenix's excellent mix of good interior space and solid fuel economy… but the Citation and its kin (the Oldsmobile Omega and Buick Skylark as well as the Phoenix) suffered from seemingly endless, highly publicized recalls and quality problems.

Remember when Pontiac made a Trans Am Kammback grocery getter?

Despite muscle cars having strong reputations as some of the most impractical cars one can buy, they've occasionally had one of the most useful and practical features a car can sport: a hatchback. In the 1980s, General Motors' Chevrolet Camaro and Pontiac Firebird had one, and it added respectable utility to the sports cars. But the people at GM thought they could make the F-Body cars even more useful. So, after a few clay-model experiments, Pontiac built three examples of an extended-roof 1985 Pontiac Trans Am Kammback concept. Spotted by GM Authority, one of these Trans Am Kammbacks (although "shooting brake" seems like the more apt descriptor) is going on the block at the Mecum Kissimmee auction in early January 2019. Reportedly only three of these prototypes/experiments/test mules were built to driveable specs, and this example, VIN No. EX4796, has additional history that might make it the ultimate example. According to Mecum, the show car, which has made appearances at numerous auto shows, also spent some time at the race track — just not as a participant. It was used as a pace car for PPG and IMSA racing and temporarily had a light bar and "two-way communications equipment." Following its pace duty, and after GM stopped the project from going any further, it was put into Pontiac Engineering's private collection for 13 years. Famous Michigan car collector and Pontiac dealership owner John McMullen then bought the car. He eventually sent it to Pontiac specialist Scott Tiemann for a full restoration to the gorgeous condition it is in today. As seen in the photos, the Trans Am features white paint over a gray leather interior. It houses a 5.0-liter V8 under the hood and has a five-speed manual transmission. The wild concept is rare enough to be super cool, but we can't help but think of an infinitely more practical, more modern, more powerful, and arguably more interesting car we'd rather have. Manual Cadillac CTS-V Sport Wagon in Black Diamond anybody? Or, if you don't care about the extra doors, perhaps the Callaway's Corvette AeroWagen is more applicable. Either way, we're in full support of any shooting brakes we can find. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.