Please Pass the WVO. I Gotta Get Home Tonight in my VolksVegan

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Jim (Norman) and Ginger (Gordon) are not your average (meek) Americans who complain about fuel prices but don’t do anything about it. About a year ago, they decided to stop depending solely on petroleum for transportation. They sold their used minivan and bought a used Volkwagen Jetta TDI with more mileage on it than the van. Then they took it to MA to be modified to run on WVO – Waste Vegetable Oil. When the vehicle emerged from the shop it was no longer a Volkswagen. It was a VolksVegan!

I spoke with Jim and he told me about the progress they have made with the “Vegan.” No engine problems. New friends, both on the web and in the neighborhood. Local sources of WVO which, I am proud to say, I contributed to by my own eating habits.

With what they have spent and learned about vegan driving, they are ready to convert another Volkwagen. Both vehicles can still run on petro or biodiesel if WVO is not available but WVO is clearly the fuel of choice.

To Jim and Ginger, this is not a matter of saving money. At this point it has cost them more than it has saved. No, this is about saving the environment and who it is that gets the money they spend on fuel. The vegan equipment they bought is mostly made and installed in the USA and the WVO they have consumed would have ended up in a landfill had they not used for fuel instead.

There is not enough WVO in the country to fuel many diesel engines but there is enough to prove that resourceful Americans don’t have to wait till the hydrogen economy comes to wean themselves almost completely off petroleum.

Look for future reports on the VolksVegan on ABG.

[Source: GreaseCar]

 

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Stumbling Around the Green Web with StumbleUpon #8

It didn't take too much browsing through on StumbleUpon to find some great green links to share. If you are new to StumbleUpon and would like to read a quick post about how I use it to find great green links, you can read Finding New Sites on the Green Web with StumbleUpon. Enjoy!

So Why Is Gas So Damn Expensive?
Well, actually its not. One gallon of gas does the work of one adult male working for six weeks (pretty cheap for the cost of $3) but for the purpose of this publication I'll be discussing the recent price rise relative to the historic price of gasoline.

During the Christmas shopping season of 2001, Americans were paying, on average, just a few pennies over 1 dollar for each gallon of gasoline they used to cruise from the shopping malls to their office parties. Today the cost of our favorite fuel has soared to an historic height above any previous price, $3.22/gallon as I type. The now-broken record of $3.15 (adjusted for inflation) was set back in March of 1981, six months into the Iran/Iraq War. And we saw really high prices again in the autumn of 2005, after Hurricane Katrina beat up on the Gulf Coast and a large amount of our oil infrastructure concentrate in that part of the country. But this time there has been no new supporting crisis.

70% Of Americans Don't Know Plastic Is Made With Oil
According to a recent nationwide online survey, 72 percent of the American public does not know that conventional plastic is made from petroleum products, primarily oil. Moreover, 40 percent of the respondents believe that plastic will biodegrade at some point. The survey was conducted by InsightExpress on behalf of Metabolix, a company that manufactures a biodegradable plastic made with corn. (Bioplastics are becoming quite popular these days — you can read more about them here). In their press release, Metabolix says "…Very few people realize that plastics are made from oil, further contributing to the problems of energy dependence, greenhouse gas emissions and depleting resources. In fact, nearly 10 percent of U.S. oil consumption – approximately 2 million barrels a day – is used to make plastic.

Algae Biodiesel May Soon Be Reality
The biodiesel community has always been marked by spirited enthusiasm, a clear sense of mission, and the dream that biodiesel could one day play a significant role in our energy future. That dream may soon be a reality. Researchers at Utah State University say that farming algae, with reported oil yields of 10,000 gallons per acre, could become an economically feasible biodiesel feedstock by the end of the decade.

This is the Holy Grail of biodiesel: an oil source that could make a serious dent in our fossil fuel consumption. Our most productive feedstock today, the oil palm, doesn't even come close with yields of 635 gallons/acre, and is followed distantly by the U.S. standard, soy, at 48 gallons of oil/acre.

Paris Embraces Plan to Become City of Bikes
PARIS, March 23 — Paris is for lovers — lovers of food and art and wine, lovers of the romantic sort and, starting this summer, lovers of bicycles.

On July 15, the day after Bastille Day, Parisians will wake up to discover thousands of low-cost rental bikes at hundreds of high-tech bicycle stations scattered throughout the city, an ambitious program to cut traffic, reduce pollution, improve parking and enhance the city's image as a greener, quieter, more relaxed place.

By the end of the year, organizers and city officials say, there should be 20,600 bikes at 1,450 stations — or about one station every 250 yards across the entire city. Based on experience elsewhere — particularly in Lyon, France's third-largest city, which launched a similar system two years ago — regular users of the bikes will ride them almost for free.

Little Organic Gardeners Need Little Tools
Gardening season is in full swing, and my children love to be in the garden. One thing I have found vital to their gardening participation is appropriately sized garden tools. Magic Cabin offers Little Gardener Tools. Both a small and large set are offered priced at $21.95 and $27.95 respectively. The small set of Little Gardener Tools iconis on backorder until June 4, but the large set is currently available. The Little Gardener Tools are real tools designed for real work! Here is the description from Magic Cabin:

Budding farmers can dig right in with these pint-size, perfectly proportioned garden tools that are made for real work, with hardwood handles and enameled metal implements.

Sign DeSmog's petition to throw the Junk Science off Fox News
Yesterday we reported that News Corp. CEO and Fox News owner, Rupert Murdoch announced that his company would join the battle to reduce greenhouse gas emissions.

Murdoch stated: "Climate change poses clear, catastrophic threats. We may not agree on the extent but we certainly can't afford the risk of inaction…"

The first thing Murdoch and News Corp. can do to show that they are truly committed to fighting global warming is ending its reporting of misinformation about the science behind global warming on the Fox News Channel.

And the best thing you can do to help make this happen is by signing DeSmogBlog's online petition (click link) and then send it to all of your friends and have them sign it as well. Ask them to forward it on to their friends.

Steve Milloy (aka. "The Junkman") is a regular Fox News columnist and tireless campaigner in the war against climate science. A quick read of Milloy's website and you will find the usual laundry list of scientific claims that have long been dismissed by the scientific community — the experts in the field of climate science.

Australian cities facing 'Big Dry' water shortages
SYDNEY (AFP) – Drought-stricken Australia faces the world's most extreme climate change challenge as millions of city dwellers try to cope with water shortages, according to the country's most recognised scientist.

The government has already made the unprecedented declaration that farmers will receive no irrigation water from July in Australia's most fertile region if the country's worst drought in a century continues.

Water restrictions have been imposed across the vast island continent and scientist Tim Flannery, named the 2007 Australian of the year for his pioneering environmental work, says the problem will only get worse.

Agami Creative
Agami Creative is a small web design studio that specializes in “green” and socially responsible projects. We also love working with small-to-medium sizes businesses of any industry. Our services include web design and consulting, email marketing, and more.

Organic Bees Are Thriving
Over the past few weeks we have highlighted reports that suggest bee populations are declining at rates of up to 80% in areas of the U.S. and Europe. Experts are calling the worrying trend "colony collapse disorder" or CCD.

While no one can pin point the exact reason as to why bees are declining so rapidly it is interesting to note that no organic bee keepers are reporting losses.

 

Remember to drop thumbs up on the links above if you like 'em. Visitors and new members are always welcome at our Green Options and Green Stumblers StumbleUpon Groups.

Happy Stumbling!

The Truth About Cars judges the Scion XB. Verdict: Guilty!

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I have read some scathing reviews from The Truth About Cars before, but I think I just may have read one that takes the cake. I mean, I’m talkin’ Guinness Book of World Records “Worst Review Ever” territory here. The review I am referring to is that of the new Scion XB. Let’s just put it this way: they hated it. I had a chance to see the vehicle in person at the Chicago Auto Show, and while I liked the last XB, I decided to reserve judgment on this one until I could get a feel for it in real life. The things that I liked about the old one seemed diminished in the redesign, like the fuel mileage and clever use of space. Well, if TTAC’s review of the new XB is anything to go by, I guess my reservations were dead on. But, I won’t take their word for it, and neither should you. I am going to go and take a look-see myself. I have a feeling that the new XD might just make more sense as the true replacement for the old XB, which appears to have been “American-ized” in its latest incarnation.

So, will we be losing one of the bright spots of fuel efficiency for the consumer that needs more space than something like the Smart Fourtwo? Like I said, I will have to check it out myself. If you like the old one, better get shopping now and try to find one left. Or, check out the XD, which, like I mentioned earlier, may be the true spiritual successor the the good old “box on wheels”.

Related:

[Source: The Truth About Cars]

 

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US carbon emissions down 1.3% in ’06

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The Energy Information Administration has reported the carbon dioxide emissions in the United States actually dropped by 1.3 percent in 2006 compared to the previous year. That’s the first actual decline since 2001 and the first time since 1990 that it has dropped during a year of economic growth. Emissions dropped in 2001 largely due to a shrinking economy that resulted from recession.

As expected, the president took the opportunity to brag about how his policies and regulations have started to have an impact on climate change. He claimed that among other factors that contributed to the drop of 78 million tons were whether conditions that allowed for reduced use of heating and air conditioning and higher gas prices that caused customers to conserve more. More likely, any reduction in heating and cooling use was due to rising prices causing people to adjust their thermostats.

Any reduction in gasoline use was probably a combination of some older cars wearing out and reduced consumption due to high gas prices. Although a one year reduction is a good first step if it is indeed real, we need sustained reductions in fossil fuel use across the board to address both environmental and national security concerns. Given this administration’s history with manipulating data it remains to be seen if these numbers are accurate and whether it is the start of a real trend or just a statistical blip.

[Source: Washington Post]

 

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BOLD MOVES: THE FUTURE OF FORD Step behind the curtain at Ford Motor. Experience the documentary first-hand.

For 40 percent better fuel economy, introducing the … steam engine

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Well, not exactly. After a history of getting maximum power out of whatever engine he could, inventor Bruce Cower is refocusing his talents onto fuel efficiency. He has spent a modest $1,000 over 1.5 years to reinvent our combustion cycle. He’s taking the opposite route of Gary Smyth researching the efficiency potential of two-cycle ICEs, and perfecting a six-cycle engine. The basic idea is that the combustion chamber wastes a lot of energy in heat, so you can recapture some of that heat by squirting water into the 1500 degree chamber after the fourth stroke removes the exhaust gas. The water instantly vaporizes, producing a 1600 fold expansion in volume, powering the fifth stroke. On the final upward stroke, the steam is sucked out into a condenser to be reused as more injection water.

Cower estimates that using this method could increase fuel efficiency of gas engines by 40 percent, and diesels 5 (because they’re already more efficient). The best part is, this technology can be implemented using existing parts right now, instead of waiting for other technologies to mature. Cower is tight-lipped about details on his invention while he waits for an answer on his patent application, but does have a working prototype in the form of a single-cylinder, blistering 8 horsepower diesel engine, which he has dubbed the Steam-o-Lene engine (from gas-o-line, I assume). If he gets his approval, he plans on selling the technology to whatever automaker can implement it.

[Source: Popular Science via Instapundit, Thanks for the tip, dcfw!]

 

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Farm near Valencia (Spain) makes energy from manure

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Bovinos de Valencia, an industrial farm in Vilamarxant (Valencia, Spain) has started building a plant that will transform animal manure from the farm into biogas. The plant will start working at the beginning of 2008 and will use a manure depuration system to extract gas that will be used in a co-generative power plant to obtain electric power and heating. The remains of the manure will be used to produce fertilizers (that’s what my grandpa always did with that).

With this process, the pollution hazards and the odour will be reduced drastically. Spain has a long history of problems with industrial farms, ranging from phosphate pollution in most rivers to aggressive council campaigns against odour.

The plant is expected to deal with 35,000 tons (metric) of manure per year, coming from their own farm and will generate round 4 million kWh per year, which is the equivalent of the energy used by 1,142 average Spanish homes.

Bovinos de Valencia has a capacity of 5,400 animals (beef cows) and not only includes this innovative (at least for Southern Europe) plant but photovoltaic and windmill generators to complement the output, which allows full energy independence for the farm.

[Source: Generalitat Valenciana]

 

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BOLD MOVES: THE FUTURE OF FORD Step behind the curtain at Ford Motor. Experience the documentary first-hand.

Cleaner driving tips swarm in before Memorial Day driving weekend

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With high numbers of drivers expected on the road this weekend, the auto industry would like to remind you once again how to save money and fuel by following a few simple tips. These tips aren’t exactly new discoveries, but people can’t seem to learn how to follow them consistently, so companies like Ford are distributing them to drivers at rest stops in parts of the U.S. this weekend. We’ve listed all 12 of Ford’s tips after the break, so you know about them before you drive to the rest area.

If you’ve got a diesel engine, then you might already know the fuel-saving power that the Diesel Technology Forum is reminding people of this weekend. Their list, also available after the jump, isn’t so much about how to drive but things to keep in mind the next time you’re car shopping. Reenacting their homey example of a family driving from D.C. to Atlanta on one tank of diesel should be attempted by people with strong bladders only.

[Source: Diesel Technology Forum, Ford]
Ford Motor Company EcoDriving Tip Card

Studies have shown that by using the following tips average drivers can reduce the amount of fuel they use by as much as 25 percent:

  1. Slow down. Driving 55 mph instead of 65 saves fuel.
  2. Change lead foot to light foot. Accelerate smoothly from a stop and brake gradually.
  3. Relax. Aggressive driving and weaving in and out of traffic wastes fuel and wears out components.
  4. Check your tires. Inflate them to the recommended pressure.
  5. No idling. Today’s engines don’t need a warm-up.
  6. Travel light. Avoid piling luggage on the roof rack or storing heavy items in the trunk.
  7. Get cozy. Close the windows at higher speeds.
  8. Be a maintenance maniac. Keep the engine tuned and the wheels aligned.
  9. Let your vehicle breathe easy. Replace air filters as recommended.
  10. Choose the right oil. Use good quality oils.
  11. Use cruise control or maintain constant speed.
  12. Minimize use of heater and air conditioning.

===

Clean Diesel Offers Substantial Savings at the Pump this Memorial Day

Lower diesel prices and greater fuel efficiency compared to gasoline save drivers on average $6.15 per tank

WASHINGTON, May 23 /PRNewswire-USNewswire/ — As more than 38 million Americans take to the roads this Memorial Day weekend, diesel drivers will see significant savings at the pump due to lower diesel prices and greater fuel efficiency compared to gasoline.

“Diesel’s inherent fuel efficiency translates into cash savings for consumers — without sacrificing the power or performance Americans demand,” said Allen Schaeffer, executive director of the Diesel Technology Forum. “And while gasoline prices are approaching an all-time record high, the price of diesel is dropping — meaning additional savings for drivers.”

Diesel cars, trucks and SUVs provide 20% to 40% better mileage than comparable gasoline vehicles, and clean diesel fuel is currently priced 41 cents less per gallon than regular gasoline — a national average of $2.80 for the new ultra-low sulfur diesel fuel compared to $3.21 for regular gasoline — according to the U.S. Energy Information Administration (EIA).

Consider the following:

— Filling a 15-gallon tank with clean diesel currently costs $42.00 compared to $48.15 for regular gasoline. That’s an immediate savings of $6.15 or nearly 15% per tank.

— A family driving from Washington, DC to Atlanta, GA can make the entire trip on one tank of diesel fuel. That same family driving a gasoline vehicle would have to refuel in Charlotte, NC — four hours shy of Atlanta.

— According to the U.S. Environmental Protection Agency, America could save up to 1.4 million barrels of oil per day — an amount equivalent to the oil we currently import from Saudi Arabia — if one-third of U.S. cars, pickups and SUVs were diesels.

— There are 4.8 million diesel cars on the road today according to the Alliance of Automobile Manufacturers.

— J.D. Power and Associates predicts that diesel sales will triple in the next 10 years, growing to more than 10% of U.S. sales by 2015 up from 3.6% in 2005.

— Diesel drivers can also fill up with blends of biodiesel — a domestically produced, renewable fuel.

Schaeffer continued, “Hybrids and flex-fueled ethanol vehicles aren’t the only environmentally-friendly choices on the roads today. The expanded use of clean diesel technology would help the U.S. reduce petroleum consumption, improve energy security and decrease greenhouse gas emissions.”

Numerous manufacturers, including Dodge, General Motors, Ford, BMW Group, Mercedes, Jeep, Audi, Volkswagen, Honda, Nissan, Hyundai and Mitsubishi are planning to introduce new clean diesels in the next two to three years. The nationwide availability of ultra-low sulfur diesel (ULSD) fuel in October 2006 provided 97 percent cleaner diesel fuel, enabling manufacturers to engineer the cleanest diesel cars, trucks and SUVs ever.

“Drivers who have not yet experienced the new generation of clean diesels are in for an awakening,” Schaeffer concluded. “Today’s diesels are clean, quiet and performance oriented — plus they deliver 20% to 40% better fuel economy — so consumers can spend their summer vacation money somewhere other than at the pump.”

The price of diesel fuel tends to fluctuate independently compared to the price of gasoline and is not always cheaper. U.S. EIA has developed a comprehensive “Primer on Diesel Fuel Prices” that is linked from the DTF website.

The Diesel Technology Forum is a non-profit organization dedicated to raising awareness about the economic importance and environmental progress of diesel engines and equipment. Forum members represent the three parts of the modern clean diesel system: advanced engines, cleaner diesel fuel and effective emissions control systems. For more information, including a list of diesel vehicles available for sale in the U.S. and links to diesel fuel locators, visit http://www.dieselforum.org/.

 

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BOLD MOVES: THE FUTURE OF FORD Step behind the curtain at Ford Motor. Experience the documentary first-hand.

Algae Biodiesel May Soon Be Reality

The biodiesel community has always been marked by spirited enthusiasm, a clear sense of mission, and the dream that biodiesel could one day play a significant role in our energy future. That dream may soon be a reality. Researchers at Utah State University say that farming algae, with reported oil yields of 10,000 gallons per acre, could become an economically feasible biodiesel feedstock by the end of the decade.

This is the Holy Grail of biodiesel: an oil source that could make a serious dent in our fossil fuel consumption. Our most productive feedstock today, the oil palm, doesn't even come close with yields of 635 gallons/acre, and is followed distantly by the U.S. standard, soy, at 48 gallons of oil/acre.

Producing biodiesel from algae isn't a new concept, and it's easy to see why: algae grow voraciously (measured by the day), algae can proliferate in heinous growing conditions (saltwater or extreme temperatures), and certain species contain up to 60% oil (by weight).

Put quite simply, microalgae are remarkable and efficient biological factories capable of taking a waste (zero-energy) form of carbon (CO2) and converting it into a high density liquid form of energy (natural oil). This ability has been the foundation of the research program funded by the Office Fuels Development."

Between 1978 and 1996, the Department of Energy (DOE) funded research into technologies that could have significant impacts on the consumption of fossil fuels. The focus of this research became the Aquatic Species Program (ASP), which investigated renewable fuel production (biodiesel) from high-oil algae species, fed by the waste CO2 from coal-fired plants. Researchers whittled down over 3,000 strains of microorganisms into the most productive 300, and constructed 1000 sq. meter test ponds outside of Roswell, NM. The ponds were set up as sort of algae 'race-tracks', where algae were circulated around shallow, oval-shaped ponds as carbon dioxide bubbled through the mixture. Results were successful and encouraging, but the program fizzled out after almost 2 decades (a lot of which had to do with a budget crunch and allocating more resources to researching ethanol). Researchers noted that one obstacle to large-scale algae production may be the high cost, which was estimated to be double the price of diesel at the time. (I wonder what they would say now.)

Utah State may finally take this research to the next level. Scientists there plan to produce algae in a grid of indoor bioreactors, with light captured by parabolic dishes on the roof and fed inside via fiber-optic cables. Put several thousand of these bioreactors together and you have an algae farm:

The solar bioreactor utilizes single cell algae, nature’s most efficient means to convert sunshine to biomass, which contain up to 60% oil by weight.[4] To minimize land and water resources, an enclosed bioreactor is used to grow algae on proprietary vertical membranes that resemble library newspaper racks. Harvesting of algae is achieved by periodically flushing water down the membrane from holes in the top ‘rack’. Mature algae are dislodged and collected in a bottom trough while immature algae cling to the membrane and continue to grow. Sunlight is collected and distributed to vertical panels that are sandwiched in close proximity between the growth membranes, much like alternating plates in a car battery. Oil extracted from mature algae can be converted to biodiesel using well established technologies."

The program has been funded by $6 million in seed money from the Utah Science and Technology Research Initiative, and plans on building the first commercial plant in Utah. USU researchers say algae-biodiesel could become economically feasible by 2009.

Needless to say, this is an exciting project that I will be watching closely.

Resources:
USU Biofuels Initiative
A Look Back at the U.S. Department of Energy’s Aquatic Species Program: Biodiesel from Algae NREL 1998
Wikipedia: Algaculture

Widescale Biodiesel Production from Algae

This story was originally reported in January, 2007.
Pond Scum Offers Promise for Biodiesel

Photo Credit: KSL News, Bien Stephenson

Defending Whales: Japan and the whales: They Saved Us, It’s Our Turn Now

Posted by Dave (in Anchorage, Alaska)

Here’s a beautiful animation by director Yamamura Koji that recently appeared on the Whale Love Wagon website.

Today, only one country in the world continues to conduct whaling in the Southern Ocean Whale Sanctuary: Japan. There was a time in Japan during the food shortage hardships of the postwar period when whale meat was taken as a valuable source of protein. We are alive today thanks in a very real sense to this gift, so should we not reach out in gratitude to whales now and seek a path of peaceful coexistence? This is the message behind a beautiful new animated work by director Yamamura Koji.

Whale Tale: The Story
A seaside school. In the corridor stands the principal, beloved of the high-spirited youngsters. Gazing at a picture of a whale drawn as a child, the head teacher is swept away with sentiment into a flashback from the past. Just then, on the ocean horizon…

Visit the Whale Love Wagon website
Join the Big Blue March on May 27th to support the whales!