Are environmentalists merely indifferent to paupers or do they actually hate them ?
Does my headline sound extreme ? Keep reading . You may change your mind ...
The government has established a rule called the RFS [Renewable Fuel Standard] . It requires the US gasoline supply to move gradually towards increasing fractions of ethanol . The country is currently at E10 which can contain as much as 10% ethanol . But the next stage is coming soon when the fuel is moved to E15 ie. 15% maximum ethanol .
Before I even get into the poverty issue let's take a short detour into the physics of fuel production . Ethanol is not an efficient use of resources . Using corn to produce ethanol probably wastes energy . It takes more BTU's of energy to produce corn based ethanol than the BTUs of fuel it produces . [If it is not actually more it is very close.] So if you are concerned about CO2 production this scheme does not help and may even hurt .
Does this smack of the collusion of big agribusiness and big government ? It does to me . The fact that our president hails from the farming region associated with corn might mean something to those who pay attention to these issues .
Now that we have established that ethanol in our gasoline is wasteful and is likely just a scheme to drive up corn producers income lets get into the poverty issue . Raising food prices does not concern the wealthy in this country and it does not bother the middle class much either . It is the poor who are really hurt by this policy . That is item one but it does not end there .
There is a more damaging issue to those in poverty . Such people drive old cars , sometimes very old cars .
If you have a car of vintage older than 2001 you may soon find yourself unable to find fuel for it . In fact E15 compatibility is supposed to be included in cars starting in that year . Here is the official pump label :
But if you have a car older than that you are SOL . This newer fuel will likely damage the fuel system for your vehicle . Apparently the government wants you to dispose of your old car and buy one of the "fine" products from GM . After all we can't bail out that huge company just to see them go belly up again . So lets force consumers to generate demand for newer cars even if their old ones still work well . Don't like it ? Who can you complain to ... the government ?
I hear "Bah" ... some of you are unconcerned about this issue . Who cares about poor people anyway . Only a loser would have a car that old ... right ? But not so fast . If you don't have a car of vintage 2012 or newer you may not be out of the woods either . Here is a recent news story about that very issue . The concern was even brought up by the AAA :
http://www.usatoday.com/story/news/nation/2012/11/30/aaa-e15-gas-harm-cars/1735793/
[[AAA, which issued its warning Friday, says just 12 million of more than 240 million cars, trucks and SUVs now in use have manufacturers' approval for E15. Flex-fuel vehicles, 2012 and newer General Motors vehicles, 2013 Fords and 2001 and later model Porsches are the exceptions, according to AAA, the nation's largest motorist group, with 53.5 million members.
"It is clear that millions of Americans are unfamiliar with E15, which means there is a strong possibility that many may improperly fill up using this gasoline and damage their vehicle," AAA President and CEO Robert Darbelnet tells USA TODAY. "Bringing E15 to the market without adequate safeguards does not responsibly meet the needs of consumers."
BMW, Chrysler, Nissan, Toyota and VW have said their warranties will not cover fuel-related claims caused by E15. Ford, Honda, Kia, Mercedes-Benz and Volvo have said E15 use will void warranties, says Darbelnet, citing potential corrosive damage to fuel lines, gaskets and other engine components.]]
There you have it . If you don't have a brand new car you may be in for a severe problem obtaining fuel for your vehicle . And I haven't even talked about boats or other engines . From my own personal experience my old lawn mower became very hard to start once the fuel was changed to our current E10 standard . Do any of you have similar equipment ? How about gasoline powered emergency generators or ATVs ? You too may have an unexpected problem . Let's not forget motorcycle collectors who are well known for obtaining and maintaining vintage Harleys . Those machines are very expensive ! So this issue becomes not merely "screw the poor" but maybe screw the middle class as well .
Think about it .
Robert ,
If the RFS proceeds as planned then no . Can you find gasoline now that doesn't contain ethanol [E10] ? I think the only places would be the marina and the airport . But fuhgidabout driving to the airport for fuel . DHS will arrest you if you even try ... fact .
Mike ,
It sounds like your worst nightmare is becoming mainstream now . People who cherish older cars are going to get screwed .
Neetu ,
Good question . I am still researching this issue . I was hoping to find someplace online to sign a petition against the continuation of the RFS . So far I only uncovered more bad news :
From a blog post regarding...
Yup; serious issues that CAN'T be resolved, except by replacing the engine. I know for a fact that some older model snowmobiles and motorcycles will not run on ethanol blends.
A person probably will have more luck finding regular gasoline in rural farming communities,,,,at least that's the way it seems around here. Either way, it looks like Americans are getting their asses , again, handed to them.
No kiddin'!
Same here...they are a bitch.
While I have to agree with you on this policy, I must say that living a more environmentally correct life in many ways saves a lot of money. Use a push mower, instead of a power mower. It costs less and puts less gunk in the air. Use slow-growing grass, instead of all these other things that grow like mad, and STOP fertilizing. So what if you have a few weeds? If they're green, who cares?
Reduce, recycle, and reuse. Isn't that what all of us poor people do anyway? Don't many of the lower economic people take buses anyway? And, isn't it better to use an alternative fuel for those? I agree that ethanol is a bad idea-- what about french fry grease? Our buses here in Louisville use a variety of products, and most of them smell like McDonald's french fries.
The cost of food is AWFUL, and it hits the poor hardest of all. Here in Louisville, we have community gardens, and the poor can use those at a minimal rent, ($10/yr), to have a nice sized vegetable plot. And yeah, it's tough, but each garden has a master gardener in charge of it, and they can ask advice, etc.
I think it's time that all of us do our best to save our environment, create wildlife areas, and do something about the water we drink, the air we breathe, etc. When city sewers came into being, everyone griped about them, and having to hook onto them, and it was expensive. But, I'm sure you agree, that when people are piled on top of one another, like in a city, they need a sanitary sewer and a clean water supply...
Maybe ethanol isn't the answer, but it may be one answer, just as a lot of other things may also contribute.
Nice article, by the way!
MIke ,
I thought about it . That was not your worst nightmare . That's my worst nightmare . I don't even wanna know what your worst nightmare is !
Thanks for contributing that useful link Robert . Apparently using 100 % ethanol in cars especially designed for that purpose are not going to suffer the problems it described . But it sounds like the E15 mixture is going to present problems ... unavoidable problems .
Great link Larry . Thanks much .
When they converted to E10 I had a problem starting my old lawnmower . I finally solved it by putting a restrictor plate in the carburetor air intake line . It worked for the 1st year . But the 2nd year even swearing and throwing wrenches did not help . That's when I bought myself an electric lawnmower . It starts every time ...
[[Don't many of the lower economic people take buses anyway?]]
They will be when E15 is phased in ...
[[what about french fry grease? Our buses here in Louisville use a variety of products, and most of them smell like McDonald's french fries.]]
Those are diesel buses . They can run on biodiesel but even that has problems . It turns moldy if left to sit too long .
[[ Here in Louisville, we have community gardens, and the poor can use those at a minimal rent, ($10/yr), to have a nice sized vegetable plot. ]]
That's a really good idea . How do they get to their community gardens ... by car ?
[[Maybe ethanol isn't the answer]]
No maybe about it ...
No, they're in neighborhoods, within walking distance, (3-4 blocks), of the big apartment complexes and in the neighborhoods. they get to use the garden tools for free-- and are even supplied the plants, free.
I think ethanol is a bad idea, too. And stupid, besides. But, other things need to be done, that will save people $$ in the long run.
[[But, other things need to be done, that will save people $$ in the long run.]]
That is why I have long been an advocate of the electric car . Although it is still too expensive now that could change in time .
We can only hope! We can also hope that they don't use coal-fired power plants to make all that electricity...
One of the advantages of the electric car is complete fuel flexibility . Power plants can obtain power from numerous sources depending on what is available . But the "infernal" combustion engine can mostly use petroleum products almost exclusively .
BTW , power plants can even burn ethanol . That is not a bad idea in itself . The problem is with ethanol produced from corn . Other sources of ethanol are not nearly as inefficient . Beet sugar is likely to be a lot more efficient than corn . Best of all is ethanol from sugar cane . That's what they use in Brazil .
...but can you ride it?
;^)
But does it make a good martini?
Really interesting article. I had no idea about these plans in the works.
I am not a big fan ofethanol. Not that I am a big fan of most corn products, but they do have their place in the food chain (just not as high fructose corn syrup or as cow feed, which is the main reason that we that nasty strain of E. Coli).
I am a big fan of electric cars. Also other bio fuels including fuels made from tires. Cleans up landfills and provides a needed product.
Great article Rich! I just got smarter here!
[[I am a big fan of electric cars.]]
They are coming along . As you are probably aware , the new lithium batteries seem to have a problem catching fire. This obviously serious issue must be corrected before they can become commercially viable . I suspect the problem is due to overcharging . Until that is dealt with it is best to look at other alternative methods of storing energy . Peugeot has plans for an innovative system which should be available in about 3 years . That is what is getting my attention currently .
Great discussion, NC. Please keep us updated as you obtain further info.
Mike, you mean that people are actually finding out that sometimes you need to drive more than 60 miles at a time, move something heavier than 900 pounds and that the 4wd actually has a use? Amazing to watch when reality comes up and bites people in the ass.
TTGA ,
The subject of this article is the looming problem due to the planned intro of E15 fuel . Drivers needing to accomplish those tasks are going to be badly impacted if the plans are implemented as they are currently written .
I have at no time said nor implied that the electric car or similar technology is a good idea for everyone . But in terms of reducing average fuel consumption of the US fleet the widespread adoption [not 100%] of such technology is the best single strategy . The result of doing that would free up fuel to use for those that have heavier driving demands such as hauling loads .
Wow this is going to put me in a bind.
I bet Mike. What does the manufacturerrecommendfor that car? It is a performance vehicleafter all.
Not to belittle the concern by any means... but is this kind of like the switch over from leaded to unleaded? I kind of sort of (I was really young to non-existant then) remember the outcry over not being able to drive old cars on unleaded and that everyone would have to buy a new car...
I like the idea of electric cars, until I looked at the list of rare earth metals those batteries take.
I drive a diesel car (and love it to pieces). It's a 2005 but can get 40 mpg easy on roadtrips (closer to 50mpg if I dont speed like a demon). It kind of sucks on the daily commute and only gets about 35 mpg in stop and go... but I still love it like a second husband.
Also, stock feed corn, corn syrup corn, biofuel corn and eating corn are all different corns... while I could believe some of the food price up is due to the use of corn all over, there are still plenty of fields that go to rot because they cant afford to grow it for what is sells for... so they burn it and take a subsidy. The drought due to climate issues and the price jacking for shipping costs add more to crop costs (I would think).
I think the major goal is to get all of our use from home sources, so we can stop funding crazyregiemes overseas and in south america. Of course with China's demand, it aint gonna matter much. I just hope that when the next wars break out China is the one that takes over the bill because it will be their oil chain broken.
With that major goal in mind, ethanol subsidy is looking okay... not great by any means, but doable. As a classic car lover, I really dont think my old 70 ford can handle 15% EtOH... it barely handles unleaded... so that's dissapointing
N Cognito,
I don't want to make too many waves on my first day at News Talkers, but facts are important to me (I think they should be important to everyone), and there are several issues I have with this article. I'll take them point by point.
To be very clear, E15 comes out of the Energy Policy Act of 2005 (EPAct 2005, P.L. 110-58), and is actively promoted by lobbying groups like The American Coalition For Ethanol . I assure you this is no 'environmental' group. Far from it.
Furthermore, that Act was approved in 2005, and signed into law by Bush II.
Obama did vote for it (as a Senator), but nearly everyone did. Notable exceptions are Boxer, Biden, Corzine, Clinton, Feingold, and others . A total of 19 Democrats and 5 Republicans voted against this bill.
So there's that.
But the idea that all (or even most) environmental groups support ethanol is, simply put, not accurate. This is something I know firsthand, as my own elderly mother spent years working with the Sierra Club to halt the building of an ethanol plant near her small town in Wisconsin. Sierra provided legal assistance free of charge, and was ultimately successful in shutting the whole thing down.
That was 7 years ago. So whatever environmental push originally existed for ethanol has long since evaporated (no pun intended), and the push for ethanol is now backed almost solely by AgriBusiness groups like the one I linked above.
Maybe...
My 'newest' car is a 1998 BMW with 248,000 miles on it. Runs like a charm. I think it might outlast me. My other car is much older - a 29-year-old 911 that's only had one owner (me).
So this is an issue that will directly affect me, too. I'm not happy with the Ethanol Lobby, the 2005 Act, or E15. Corn-based ethanol is a very, very bad idea.
Environmentalists know that .
I"m not sure that environmentalists have ever taken the poor into account, at not the ones I know. They are mostly against big oil or big anything.
As for corn, it takes a lot of water, more than wheat or sorghum. I see the ethanol issue, not from the energy side, but from the water side.
Ain't it the truth. Without the old FJ I don't think I could make it up the moutain to my hovel in the winter. Much less load tools, lumber, firewood, Big Dawg and various other totables.
I don't own anything younger than 24. I may be screwed. Might be time to consider a Still.
As for your headline I think it's unfair to malign environmentalists. This ethanol march belongs to the Ag lobby, the congress people of Ag producing states and of course, once again, campaign financing. Enviros have known for some time that ethanol doesn't pencil out.
Environmentalists did not produce the Farm bill which always seems find funds for ethanol. This is pure DC bringin' home the bacon politics. Both Dem and Repub.
EPA's Push For More Ethanol Could Be Too Little, Too Late April 01, 2013
E15: Frequently Asked Questions
Norquist Slams GOPers For Voting To End Ethanol Subsidies: You Popped Your Cherry On Tax Hikes - June 16, 2011
Trying to figure out what's going on with this.
Court declines to hear challenge to EPA's stance on E15 gasoline
06/24/2013
Does the premium gas have less ethanol?
Thanks for the link CW :
...
Here is a pertinent excerpt from it :
Thanks also the other link :
Again here is a significant excerpt :
In my view, this would be useful for more than just food production. I also believe it is a lifestyle that will be forced upon us rather than being a chosen lifestyle. Too many farmers only grow one crop to sell the giants. This is not good for the land and if it isn't good for the land it isn't good for the people.
Good question Chloe . As far as I know the answer is no . Premium gas is currently E10 and will change just like regular gas to E15 when the RFS is implemented .
Okay. Thanks for your thoughts.
Never mind that St. Trayvon . It is looming threats like this from the EPA towards the car driving populace that suggest shutting down the government has its upside :
Good idea. I don't like how they add ethanol by-products to pet food. It might be Ok, but I don't trust the levels as there are no standards for ingredients like there are for many of our foods.
Only if the warranty was purchased separately, after the car transaction.
The E15 issue is no doubt a big concern to owners of expensive antique cars . I don't expect they are much of a political power block however .
I assume you mean to prevent the implementation .
According to this wiki site
If the president can appoint this Administrator , I expect he can also remove her from office . If so there is no reason to expect he can't have a big say in its policy implementations .
Also here is a surprising recent news story :
Here's another indication of what the president can do :
So there you have it . The president can indeed override the agency's plans .
Right next door to where I live, figuratively speaking, is a 200 acre, corporately own farm that grows nothing but corn for ethanol. From start to finish, it is fully subsidized by the US government. Even if the entire crop fails, they still make a profit because of these subsidies.
What bothers me, aside from the subsidies, when the farm was privately owned, they grew some of the best eating corn in the county, all grown naturally. Multiply this in the thousands, and we have the potential for a food shortage should a national crop calamity happen.
I didn't know what happened with the Ethanol tax credit, but a google finds:
After Three Decades, Tax Credit for Ethanol Expires
January 1, 2012I think you're correct
New news on E15:
Missouri lawmakers block rule allowing E15 gasoline
October 9, 2013
Yes, the EPA is part of the executive branch. But if E15 is required by law, it's a lot tougher for the President to act alone.
He could delay implementing it, with the high probability someone would sue, and he could very well lose in the courts.
I'm not sure the "law" in question has passed congress . The RFS may only be an EPA plan . If so the president has full control to push it or remove it . I'm going to do more exploring on this issue .
The main problem I have with the RFS is that it removes consumer choices . Making E15 the only gasoline available presents many potential hazards for automotive damage . Will the govt be responsible for damage to cars from the use of this new fuel ? If not then they need to allow other choices to be in the market place .
This standard is the kind of autocratic edict one would expect from a dictatorship , not from a market based economy ...
From the Cletus W. link here :
you can read about the expiration of the ethanol tax credit .
From this site :
...
From the linked article you can see that oil companies are not a united front on this issue . Some of them have done R&D to produce biofuels . If the standard is changed they may have wasted their resources on this research.
From this site :
Brazil redesigned their entire system to run on ethanol . They already had the climate & land to grow sugarcane .
But to turn that into a transportation fuel they needed to develop cars that can utilize ethanol or any mix of gasoline & ethanol ... flex fuel vehicles .
The point is that the climate in Brazil is perfect for a high sugar crop . The US cannot match that climate . As a result we continue to rely on petroleum . We are not going to be producing flex fuel cars like the Brazilians do because we don't have that fuel source . We just don't have enough sunlight .
And what do you do with that homemade booze ... or were you serious
?
Please have a look at my latest article on the ethanol mess . It turns out that those misguided policies were another cause of high gas prices ...
Is the issue by government officials to use less carbon based fuels and imported oil good for our country. If ethanol is used its produced in country bu U.S. workers. I agree moving to 15 seems to make little or no sense unless they offer both 10 and 15 most Gas stations don't have enough storage tanks normally to handle that. Or separate pumps to deliver it. CRAP!
Good question to be brought forward to local Senators and Congressmen one would think they would care.
One would think the oil companies would back the delay if not an alternative to 15% ethanol. It may be time to convert to Propane or natural gas for fues subsidized by the U.S. Government. They cause the prohlem they should fix it. I would anticipate an extremely high percentage of cars on the road as well as vintage cars and sports cars like my 2005 S2000 will not accept 15% ethanol. Wonder if government would tolerate protests.
One possible way to accomplish that might be to use what Sunoco used to do . Driver's could custom blend their own fuel from a mix of octanes .
See this response :
This has been proposed especiallyfor big trucks . It is more technically feasible for those vehicles . Cars don't have as much room for the propane tanks .
What kind of an environmentalist are you to say such a thing ?!
As an environmentalist you have to swear you will stay away from beer ... all those CO2 bubbles . Even if there are Monks involved :
If you drink Guinness you will have to fore-go champagne to make up for it ...
Of course the whole idea of avoiding beer because of the CO2 bubbles is just silly . CO2 is not even the issue even though big dog climatologists scream that it is :
Ethanol can be a fun product in various forms . Unfortunately the govt policy has been defective when it is used to blend into fuels ... the so-called RINs :
I'm really not an environmentalist, but more of a conservationist-- and maybe that is simple self-delusion... Be that as it may, more of the environmental/conservation issues I've been involved in actually save money. Yeah, I know that sounds ridiculous, but, think about it.
Integrated Pest Management-- IPM cuts the use of pesticides, (using pesticides in its generic form, meaning anything that kills pests). You use weed killer only on the actual weed you want to kill, not the whole lawn. You pest-proof your home by caulking holes and seams, fixing screens, etc. It can really save you a lot of money, and you are putting a lot less chemicals in the environment.
Best Management Practices-- BMPs decrease the amount of energy required to do specific tasks, and helps to prevent pollution. Its just a way of management that costs little or nothing. Example: Keep the lid on your trash can. Mow your grass a little higher, so it has a good root system and stays green longer, naturally. Mainly it is all just common sense, and is designed to save money for the homeowner, or whomever.
I care very deeply about the poor, and most of what I do for a living will help them live a healthier lifestyle at lower costs.
Coal burning is horrible for the environment--and that means, ultimately, for people.. In addition to the problems most people know about, there's another one many people don't know about-- Mercury:
I believe I 've heard that the Obama administration is taking action to greatly decrease (or totally eliminate) coal burning over time?
IMO it should be totally outlawed!
The Corn Growers lobby is very, very powerful.
They are also running a disinformation campaign ("Sweet Surprise") to try to convince us that High Fructose Corn Syrup is fine.
Corn Growers' Association propaganda video:
Rebuttal:
Note-- Tesla is a popular electric car:
Elon Musk:
People who've driven Teslas really love them. Elon Musk, claims that the risk of car fires in Teslas are less than conventional cars, and that the damage is less.
-->Interesting article.. .LINK
Headlines are indeed deceptive . Thanks for the link . Here is one you might be interested in :
Tesla Motors is a very innovative company . They manufacture the best Li ion battery packs of anyone in the e-car biz . They work better than all the others in cold weather . Let me know if you want a link about that .
And I still think the fire problem is due to rapid charging especially as the batteries get towards fully charged . It wouldn't surprise me if the problem vanished if people would only charge up to 90 % of capacity .
Hi Physicist-retired -- I believe we knew each other in a past life-- in a distant land (that green-coloured site).
I believe that link is broken?
I don't know much about it, but I wouldn't be surprised if this is due to the power of the Corn Growers Association lobbying.
I have heard that the fuel that is cleanest, thatmakes the most sense is actually natural gas-- is that so? (We certainly have enough of it-- it should also be inexpensive?)
If the world became vegan it would we could feed many more people using much less land, less energy, and less water. (Another effect would be that the rate of diseases such as Heart Disease, Cancer, Diabetes, etc would plummet).
We haven't seen P-R here since that comment he made above . Perhaps I wasn't a very good host ...
As to the broken link , I expect the info is somewhere under this heading :
From the physics POV growing plants from sunlight , any plants , provides a very inefficient conversion of the energy . It is much more efficient to use solar PV cells to convert directly to electricity . Then that power could be used directly in electric cars . But it can't be used in internal combustion engines [unless they are plug-in hybrids] .
Wind turbines can be even more efficient than solar but only certain locations can make good use of them . Also the maintenance for wind turbines is much greater than for solar .
And how things are changing-- look what they're doing to pipelines that run from the Gulf of Mexico northward-- working on pipelines to reverse the direction of flow for export rather than import!
I wonder how many Americans realize the magnitude of the degree of this change?
When I first read that I was surprised-- my assumption is that very few forces can overcome the power of the evil Corn Growers Association. Strange indeed..what could be more powerful than the power of corn here...?
Than I realized:
1. IMO, the single sector of the stock market with the highest growth potential is energy. Yup-- and specifically what technology is doing in the Shale.
2. Many average investors doesn't know it, but the "smart money" does.
3. Therefore Congress-persons know it.
So--
4. I bet they have realized the huge amount of money they can make personally by simply investing in this-- owning the right stocks. And no silly lobbyists to deal with-- no need to be present for any specific vote in Congress. All thy have to do is call their broker. Oil from Shale, (& perhaps natural gas) instead of Ethanol. Betcha they own a lot of stocks like HAL, SLB, CNX, CXO, XEC, PXD, APC, and of course EOG. To name a few (And MLPs such as EPD, PAA, KMP, maybe OKS?) And maybe some sand-- EMES?
Just realized-- Coburn is from Oklahoma. Hmmmm...
While I certainly understand the point of the article, it seems to put the cart before the horse.
The working poor aren't likely to have cars of any "vintage" let alone stressing over the cost of gasoline.
Both the motor vehicle and fuel industries would benefit from an end to outsourcing and better paying jobs.
The fuel industry has expanded greatly due to the "drill-baby-drill" policy . The US spent many decades importing fuel from Saudi Arabia . Now we employ locally obtained fuels .
The working poor aren't likely to have cars of any "vintage" let alone stressing over the cost of gasoline.
Those that commute to jobs do ... Fuel is now quite inexpensive . It wasn't that way under Obama when we had to import from the Saudis
Those that commute to jobs do ... Fuel is now quite inexpensive . It wasn't that way under Obama when we had to import from the Saudis
CLAIM: Gasoline prices have been dramatically lower during the Obama administration than the Bush administration because Obama has no ties to the oil and gas industries.
WHAT'S TRUE: President Bush’s family has strong ties to the oil and gas industry whereas President Obama has relatively none; average national gasoline prices did spike to over $4.00 per gallon at one point during the Bush administration.
WHAT'S FALSE: Retail gasoline prices were actually lower during most of the Bush administration than they have been under President Obama; although presidents can set domestic and foreign policy that can have a long-term effect on crude oil prices (such as President Obama’s encouragement of the American shale oil industry), America’s dependence on foreign oil means that domestic gasoline prices are more affected by the machinations of Saudi Arabia and OPEC than they are on what an individual president does.
The claim of gasoline prices doubling under Obama is technically correct, but irrelevant because the reason it happened was that he came into office near the bottom of a price overcorrection. Blaming Obama for the price rise would be like blaming him for cases of lung cancer that were detected during his term. Energy policies that presidents implement will manifest themselves years down the road because of the lag time in developing projects. We have many historical examples of this.
A president has very limited means to impact gasoline prices over the course of their term. If McCain had been elected, you would have seen the same pattern, except in that case the exact same attacks would have come from the left.
Yawn ... this is a very old article . I posted the link for Dowser . Why are you here ?