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Frankenstein fuels
New Statesman ^ | 8/7/6 | Mark Lynas

Posted on 08/03/2006 7:28:00 AM PDT by ZGuy

Pioneered by bearded hippies running clapped-out vans on recycled chip fat, biofuels now mean big business, sold to us as a solution to global warming. We must not be fooled, argues Mark Lynas

Late every summer, large areas of central Borneo become invisible. There's no magic involved - most of the densely forested island simply gets covered with a pall of thick smoke. Huge areas of forest burn, while beneath the ground peat many metres thick smoulders on for months. These trees are burning in a good cause, however. They are burning to help save the world from global warming.

Here is how the logic goes. As the natural forest is cleared, land opens up for lucrative palm-oil plantations. Palm oil is a feedstock for biodiesel, the "carbon-neutral" fuel that the European Union is trying to encourage by converting its vehicle fleet. By reducing use of fossil fuels for its cars and trucks, the EU believes it can reduce its carbon emissions and thereby help mitigate global warming. Everyone is happy. (Except the orang-utan. It gets to go extinct.)

It's a con, of course. In 1997, the single worst year of Indonesian forest- and peat-burning, 2.67 billion tonnes of carbon dioxide were released by the fires, equivalent to 40 per cent of the year's entire emissions from burning fossil fuels. That was a particularly bad year: most summers, the emissions are only a billion or so tonnes, or about 15 per cent of total human emissions. The biggest Indonesian fires, in 1997 and 1998, took place on plantation company land, while in neighbouring Malaysia 87 per cent of recent deforestation has occurred to make way for palm-oil plantations. It is stretching credulity to argue that biofuels produced through this destructive process are helping combat climate change.

The EU is undaunted (though it has undertaken a public consultation), and persists with a target that 5.75 per cent of its vehicle fuels should be "renewable" by the year 2010. Not all of this will come from tropical sources such as palm oil - but nor can their importation be restricted on environmental grounds. The campaigning journalist George Monbiot has discovered that world trade rules would prevent the EU taking any measures to restrict imports of palm oil produced on deforested lands. Free trade comes first.

Some of this "deforestation diesel" will be processed and refined in the UK. A company called Biofuels Corporation has just finished building a biodiesel plant at Seal Sands, near Middlesbrough, and supplies fuel throughout the UK. With an annual production capacity of 284 million litres of biodiesel, it is strategically located next to a deep-water port to ease its access to imports of palm and other vegetable oils. A spokesman confirmed that imported palm oil from Malaysia is being used as feedstock, and that the source cannot at present be guaranteed as "rainforest-free". A second company, Greenergy Biofuels, is putting up a £13.5m plant at Immingham on Humberside, and plans another. Palm oil is again expected to be one of the main feedstocks imported.

As the promise of profits increases, the big players are beginning to get involved. The two largest external stakes in Greenergy Biofuels are held by Tesco and Cargill. Tesco will shift the product on its petrol forecourts, while Cargill - one of two giants that dominate the world food market - will supply the feedstock. Gone are the days when biofuels meant bearded hippies running their clapped-out vans on recycled chip fat.

Even the oil majors are sniffing around this new market. BP has teamed up with DuPont to develop a liquid fuel called biobutanol, derived from sugar cane or corn starch, which they aim to launch in the UK next year as an additive to petrol. In the meantime, the oil giant is ploughing half a billion dollars into biofuels research at a new academic laboratory called the Energy Biosciences Institute. Indeed, "biosciences" are what it's all about. Speak to anyone in the corporate energy or agricultural sectors and they will probably go dewy-eyed about the technological "convergence" of energy, food, genetics - in fact, just about everything. In the biotechnology industry the atmosphere is reminiscent of the heady days of genetic modification, before the companies realised that consumers didn't want to eat "Frankenstein foods". Frankenstein fuels, however, might prove an easier sell.

The GM industry now plans to reinvent itself, following the example of the nuclear industry, on the back of climate change. "Producing genetically modified crops for non-food purposes, as a renewable source of alternative fuels, may provide the basis for a more rational and balanced consideration of the technology and its potential benefits, away from the disproportionate hysteria which has so often accompanied the debate over GM foods," suggests the Agricultural Bio technology Council, an umbrella organisation for the biggest biotech companies. The Swiss corporation Syngenta is already marketing a variety of GM corn - one not approved for human consumption or animal feed - specifically inten ded for ethanol biofuels. It has just applied, with support from the UK, for an EU import licence - even though it admits it "cannot exclude" the possibility that some of this corn will find its way into the normal supply chain. The European biotech association EuropaBio is delighted with the EU's biofuels initiative. "Biotechnology will help to meet Europe's carbon-dioxide emission reduction targets, reduce our dependence on oil imports and provide another useful income stream for our farmers," enthuses its secretary general, Johan Vanhemelrijck.

In the United States, biofuels are welcomed as a way to help wean the country off its dependence on oil produced by shady, Allah-obsessed Arabs. "Every gallon of renewable, domestically produced fuel we use is a gallon we don't have to get from other countries," beams Congressman Kenny Hulshof, a Republican sponsor of the Renewable Fuels and Energy Independence Promotion Act being considered by Congress. Not surprisingly, the American Soybean Association is also a supporter. "ASA is urging all soybean growers to contact their members of Congress and ask them to co-sponsor this legislation," says its president, Bob Metz, in a press release. "The toll-free number for the Congress operator is 1-888-355-3588."

In America, biofuels combine patriotism with economic self-interest in a seamless match. Farmers love it because biodiesel and ethanol are brewed from agricultural commodities, helping drive up farm-gate prices. Red-state senators love it because federal tax subsidies keep Republican-voting farmers happy. Even George W Bush loves it: "I like the idea of a policy that combines agriculture and modern science with the energy needs of the American people," the president told the Renewable Fuels Association in April.

Democrats and Republicans are united in touting ethanol. "All incumbents and challen gers in Midwestern farm country are by definition ethanolics," the agricultural policy adviser Ken Cook told the New York Times. There are 40 ethanol plants under construction, and the US is poised to overtake Brazil (which uses sugar cane on a large scale to make the fuel) as the world's largest producer within a year. Cargill's CEO compares the transformation to "a gold rush".

But not everybody loves biofuels. David Pimentel, professor of insect ecology and agriculture at Cornell University, hates them. "There is just no energy benefit to using plant biomass for liquid fuel," he complains. Pimentel's own studies have concluded that making ethanol from corn uses 30 per cent more energy than the finished fuel produces, because fossil fuels are used at every stage in the production process, from cultivation (in fertilisers) to transportation. "Abusing our precious croplands to grow corn for an energy-inefficient process that yields low-grade automobile fuel amounts to unsustainable, subsidised food burning," he fumes.

Pimentel is not alone in thinking that burning food in cars while global harvests decline is not necessarily a good idea. China, with its enormous population, is already having second thoughts about going down the biofuels path. "Basically this country has such a large population that the top priority for land use is food crops," says Dr Sergio Trindade, an expert on biofuels. The same problem will doubtless hamper the biofuels revolution in Europe. According to one study, meeting the EU's 5.75 per cent target for its vehicles will require about a quarter of Europe's agricultural land. For the even more car-dependent US, it would take 1.8 billion acres of farmland - four times the country's total arable area - to produce enough soya biodiesel to cover annual petrol consumption.

So which gets priority: cars or people? A very simple answer to this land/fuel conundrum would be for people to use their cars less, and to cycle and walk more. But discouraging car use is not at the top of any politician's agenda, either in Europe or the US. Meanwhile, our leaders must be seen to be doing something about the rising greenhouse-gas emissions from road tran sport, so biofuels are the perfect technofix.

The dilemma might bring to mind Douglas Adams's Hitchhiker's Guide to the Galaxy, where the alien Ford Prefect took the name of a car because - looking down from above at all the busy roads and motorways - he had mistaken them for the dominant life form. If cars chug happily around between massed ranks of starving people in our biofuelled future, then perhaps Ford Prefect won't have got it so wrong after all.


TOPICS: Business/Economy; Culture/Society
KEYWORDS: algae; biodiesel; energy; environment

1 posted on 08/03/2006 7:28:01 AM PDT by ZGuy
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To: ZGuy
For the even more car-dependent US, it would take 1.8 billion acres of farmland - four times the country's total arable area - to produce enough soya biodiesel to cover annual petrol consumption.

Everyone know that pot hemp will work better as a biodiesel solution. There's even a referendum on our next state ballot to make the state move towards using more "biomass" as an energy resource and recognize that hemp has the highest concentration of "biomass". It's true--a friend of mine ran the calculations and concluded that we would only have to grow hemp on 125% of all US land (including deserts, rocks, swamps, salt flats, etc.) to meet the nation's energy needs, which makes hemp much more efficient than soy!

2 posted on 08/03/2006 7:41:11 AM PDT by randog (What the...?!)
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To: ZGuy
I've got a different tack on this energy problem.

I think our research should be going into cheaper and lighter batteries with more storage capacity for use in electric cars. Electric motors have few moving parts meaning less maintenance on the vehicle, they are quiet, and electric vehicles can actually accelerate like a bat of out of hell, so I bet the sporty ones would be entertaining to drive. Convert our power grid to nuclear, and then we can probably pump enough oil domestically for industrial applications such as ships, towboats, locomotives and aircraft.
3 posted on 08/03/2006 7:41:19 AM PDT by JamesP81 ("Never let your schooling interfere with your education" --Mark Twain)
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To: JamesP81

I'm with you, at least as far as nuclear energy. If I were king, we'd be working harder towards that goal.


4 posted on 08/03/2006 7:45:15 AM PDT by Trampled by Lambs (A storm is coming...)
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To: JamesP81

In 25 years, most commuter vehicles will probably be electric, fed by nuclear generators.


5 posted on 08/03/2006 7:49:40 AM PDT by Eric in the Ozarks (BTUs are my Beat.)
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To: Eric in the Ozarks
In 25 years, most commuter vehicles will probably be electric, fed by nuclear generators

But carrying around the weight of that containment shell sure reduces acceleration and braking performance.

6 posted on 08/03/2006 7:52:07 AM PDT by from occupied ga (Your most dangerous enemy is your own government)
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To: from occupied ga

Hopefully, we can just plug them in overnight...


7 posted on 08/03/2006 7:54:32 AM PDT by Eric in the Ozarks (BTUs are my Beat.)
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To: JamesP81

I'd like to see the next generation of nukes be more decentralized - small, self-sufficient, easily-replicatable facilities that could be reasonably easy to transport, and "stacked" to increase capacity.

Every town could have one or more reactors. Then we wouldn't need to build the huge national infrastructure to support large, centralized plants.


8 posted on 08/03/2006 8:06:59 AM PDT by CertainInalienableRights
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To: randog
"Google" the Jatropha nut. It is better than palm oil or soybeans. It also grows well in arid places with little water( think Nevada and Arizona). The absolute best biodiesel source, IMHO, is still the algae solution. We could completely replace oil diesel with bio with an area the size of Connecticut in the desert.No fertilizer, insecticides, etc.
9 posted on 08/03/2006 8:14:22 AM PDT by chuckles
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To: ZGuy

I didn't need to read any further than seeing that the original moonbat, George Monbiot, is against it. Thanks, author, for putting that so early in the article.


10 posted on 08/03/2006 8:23:42 AM PDT by nina0113
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To: randog
Soy is very inefficient, and hemp is worse.

But algae can be farmed in salt water, and is a much more efficient oil producer. Google "algae biodiesel" for more info.

11 posted on 08/03/2006 8:50:49 AM PDT by Campion ("I am so tired of you, liberal church in America" -- Mother Angelica, 1993)
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To: chuckles; Campion

I have to agree with you on the algae solution--it looks the most promising. Have you seen the U of New Hampshire's work on this?


12 posted on 08/03/2006 8:54:50 AM PDT by randog (What the...?!)
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To: CertainInalienableRights
Every town could have one or more reactors. Then we wouldn't need to build the huge national infrastructure to support large, centralized plants.

Ignoring the fact that nucs have to be on a large body of water to provide cooling. Ignore the fact that the most efficient sizes are in the 1000 mw range. Ignore the fact that even the best run nucs need approximately 900 - 1000 HIGHLY TRAINED people to run them (Maybe we can get some affirmative action hires to run the reactors. Or better yet, some government employee affirmative action hires.) Ignoring the fact that every nuc is a high level waste storage facility because no one in Kongress has the political will to designate some part of Nevada for this role. Whose back yard are you going to put them in?

13 posted on 08/03/2006 10:18:42 AM PDT by from occupied ga (Your most dangerous enemy is your own government)
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To: CertainInalienableRights
Every town could have one or more reactors.

Toshiba has these ready for delivery off the shelf. Just right for a small town.

14 posted on 08/03/2006 10:21:14 AM PDT by RightWhale (Repeal the law of the excluded middle)
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To: from occupied ga; CertainInalienableRights

These are not your father's nuclear reactors.

Galena opens the door to nuclear project
http://www.alaskajournal.com/stories/122604/loc_20041226003.shtml


15 posted on 08/03/2006 10:24:44 AM PDT by thackney (life is fragile, handle with prayer)
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To: thackney
These are not your father's nuclear reactors.

What the article doesn't say is how the thing works. Current nucs use nuclear power to generate steam, and then use the steam as in a conventional power plant - What does this do?

16 posted on 08/03/2006 10:30:42 AM PDT by from occupied ga (Your most dangerous enemy is your own government)
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To: CertainInalienableRights

>>I'd like to see the next generation of nukes be more
>>decentralized - small, self-sufficient, easily-
>>replicatable facilities that could be reasonably easy to
>>transport, and "stacked" to increase capacity.

>>Every town could have one or more reactors. Then we
>>wouldn't need to build the huge national infrastructure
>>to support large, centralized plants.

So what you want is pebble bed nuclear reactors
http://www.google.com/search?hl=en&q=pebble+bed+reactor

(Fun reading here)


17 posted on 08/03/2006 10:36:17 AM PDT by DelphiUser ("You can lead a man to knowledge, but you can't make him think")
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To: from occupied ga

http://www.atomicinsights.com/AI_03-20-05.html

http://criepi.denken.or.jp/en/e_publication/a2004/04kiban18.pdf


18 posted on 08/03/2006 10:37:32 AM PDT by thackney (life is fragile, handle with prayer)
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To: ZGuy
Bruce Dale not only disputed the Pimentel data, he also attacked the very premise of Pimentel's argument: that the net energy balance of a fuel is a valid yardstick of its usefulness. "I come to bury 'net energy,' not to praise it," he said, referring to the Pimental's cost/benefit formula.

Dale called net energy a "convenient fiction, an academic toy" that "doesn't relate to the real world." The reason, he said, is that it doesn't address the quality of various forms of energy — treating solar, natural gas, coal, petroleum, etc., as equal. "But all energy is not created equal," he declared, arguing that the quality of energy — that is, its readiness to be converted into the required work or service — is a vital factor in determining its value.

"We do not need energy per se," said Dale. "We need the services energy provides," including electricallypowered equipment and appliances, heat and transportation. The U.S. has lots of coal and natural gas," he said, "But they don't work in the gas tank. They have the wrong energy quality." Solutions, he said, "will require making comparisons and choices between real alternatives."

Dale gave an example: Using the criterion of Pimentel and Patzek, he said, the "net energy" of electricity produced from coal is minus 235 percent, because it takes three calories of coal to produce one calorie of electricity. But, "Electricity is higher quality energy than coal." Refining crude oil into jet fuel, diesel or gasoline results in a net energy balance of minus 39 percent, as opposed to minus 29 percent for making ethanol from corn, according to Pimentel's figures.

If 'net energy' was a good yardstick, "we should shut down all coal-electricity generation and all oil refineries," Dale said....

Michael Wang, of the Argonne National Laboratory's Center for Transportation Research, said that many studies contradicted the claims of Pimentel and Patzek. He said that Argonne's study of the same subject concluded that producing corn ethanol requires 26 percent less energy than it contains, and that cellulosic ethanol, made from switchgrass and other inexpensive plant sources, requires a whopping 90 percent less, partly because its byproducts can be burned for energy to power the processing plant.

"A review of Pimentel/Patzek," said Wang, "reveals that they made pessimistic assumptions, and doublecounted certain energy costs without detailed elaboration." Wang accused Pimentel and Patzek of consistently overestimating energy requirements for both farming and processing of corn for ethanol, including calculating ethanol plant energy use at 30 percent above actual figures.

Other speakers attacked Pimentel for using extraneous data in their calculations, such as the food eaten by farmers and workers engaged in ethanol production and the energy cost of building farm machinery, and claimed that their results were not peer-reviewed before publication....

19 posted on 08/03/2006 10:43:33 AM PDT by steve-b ("Creation Science" is to the religous right what "Global Warming" is to the socialist left.)
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To: thackney
Thanks for the link - so it's a sodium cooled fast breeder reactor - WOW! I don't think I'd trust unproven technology to remain safe and funcitioning for 30 years. If only from a neutron induced materials degradation standpoint. Let alone things like leaks.
20 posted on 08/03/2006 10:44:04 AM PDT by from occupied ga (Your most dangerous enemy is your own government)
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To: steve-b
From Running on Empty? 'Great ethanol debate' waged at NCGA forum
21 posted on 08/03/2006 10:44:28 AM PDT by steve-b ("Creation Science" is to the religous right what "Global Warming" is to the socialist left.)
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To: ZGuy

bump


22 posted on 08/03/2006 10:49:29 AM PDT by VOA
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To: randog
....."Have you seen the U of New Hampshire's work on this?"....

No, but if you have a link?

23 posted on 08/04/2006 1:15:08 AM PDT by chuckles
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To: chuckles

http://www.unh.edu/p2/biodiesel/article_alge.html


24 posted on 08/04/2006 7:29:42 AM PDT by randog (What the...?!)
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