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Unless the government is willing to build one. Honda sells one already in California. http://automobiles.honda.com/fcx-clarity/ *edit* ok looks like you can only lease one. |
I believe there is a hydrogen station in Vancouver as well. But i think thats the biggest obsticle against hydrogen cars at this point. |
That would come in time. propane was the same way when it started. That is really not the issue. |
Is there any method yet to produce hydrogen that doesn't create more greenhouse gasses than just burning petrol? With petrol, the pollution comes from the car... with hydrogen and electric cars, the pollution comes from producing the hydrogen or electricity. |
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Internal combustion engines are terribly inefficient (20-30%), meaning 70% of the pollution created did no useful work. |
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They'll get there eventually, all this hair splitting over this and that can go for eons, shit why not calculate the "Carbon Footprint" For building a gas plant, or for the machinery that did the construction. While we are at it, we better calculate the environmental impact producing the lunch that the field worker ate last Wednesday. Fuck off with that. The point of this isn't solely the environment. Yeah its a huge second, but the main reason is we are gonna run out of oil eventually. |
I disagree on Hydrogen. Its too hard to produce in the volume we need, i don't think it will ever be able to replace oil. The way IMO is E85 type fuels , however we need to explore methods other then inefficient corn. Hemp and Algae look very promissing. |
Have you looked at how much we'd need to grow in order to produce the fuel needed. Hydrogen will happen. |
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I did a little bit a research on butonal and its extreamly similar to gas. SO much so that you can pump it straight it without mods. I think i read somewhere that it costs about 1.28$ a litre to produce butanol and the US says thats impossible or something. Also some are skeptical that it even exists. I think thats why the gas is so cheap as they are trying to be cheaper and prolong the discovery/implementation of other fuel sources. |
Isn't there like at least 1.7 trillion barrels in Alberta? That's enough to last the world a VERY long time... it'll be hideously expensive when it gets more and more difficult to extract tho. |
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Some how i don't see Hydrogen working. Quote:
http://gas2.org/2008/01/13/gm-announ...green-ethanol/ http://www.hemphasis.net/Fuel-Energy/fuel.htm Not sure if these numbers are correct , but if they are, it wouldn't take much land to grow enough hemp. Quote:
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vertical farms people, think vertical. :P |
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Yes, fuel cells have a "bad" return on energy because they obey the laws of physics. Good argument. The guy that wrote that quote obviously has no idea why fuel cells are even used. Of course it's just a storage medium...one that's more efficient than batteries. First of all, a hydrogen fuel cell car has a very similar level of efficiency to a standard electric car. Instead of sending the energy over a line and then storing it in a battery, it's stored in the hydrogen and transported. What's the point? You don't need thousands of battery cells that weigh down the car, require manufacturing in the first place, and will eventually need to be replaced. Batteries also get less efficient each time you recharge them. Second, burning fossil fuels in a large scale utility generator and then producing liquid hydrogen is way, way, WAY more efficient than burning gasoline in thousands of tiny car engines. You think a 50MW natural gas plant has the same percentage of heat energy loss as a car engine? Yes, of course there are losses in transferring that energy through the hydrogen process and in the fuel cell, but it's nowhere close to the massive amount of waste you get with internal combustion piston motors. Besides, in many places (like BC for example), the electricity available on the grid which would be used to produce hydrogen is only partially generated using fossil fuels and is otherwise generated by hydroelectric etc. |
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Nope, this is about ethanol. Brazil punked the world on this since they jumped on it during the oil crisis in the 70s (due to having 80% of their oil being imported and getting bent over when the prices skyrocketed). In that time, they've reduced production costs to about 22 cents usd per liter of ethanol and have zero dependence on foreign oil (they are projecting a net export for 2009). Having the second largest proven oil reserves in South America just after Venezuela doesn't hurt on that part though, it's not like they don't still use oil. It's pretty awesome seeing what they've done though. They burn bagasse (the leftover tissue from the sugar cane stalks) to power the production facilities too. There's a wiki page on it that has a ton of great info: http://en.wikipedia.org/wiki/Ethanol_fuel_in_Brazil |
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I think you need to look at whats been going on with hydrogen and Honda Terrence instead of just grabbing articles and posting shit off Google.. GM is just behind as usual. |
GM is far from behind, the hydrogen Equinox has been on the road and running since 05, and driven by Leonardo DiCaprio. GM and Ford palled up with Mercedes to fund Ballard who runs fuel cell bus's in Vancouver, and thats been running since 99 I believe. |
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The point is outside of BC (since we have mostly hydro power) The majority of the world still uses Coal Fired plants. We would still be tied to non-renewable fuel sources. A crop like hemp would provide a renewable source ,and start a whole new farming economy. |
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Exactly GM has always been on the forefront of fuel cell delevopment. http://www.hydrogencarsnow.com/gm-electrovan.htm They even have a fuel cell version of the volt http://www.hydrogencarsnow.com/chevy-volt-hydrogen.htm |
I can't see farmed energy ever being a replacement for fossil fuels. You need: 1) Lots of space 2) Time to grow the crop 3) Farm equipment 4) Fertilizers and chemicals - A lot of which are petrochemical based 5) Lots of labour to farm it. All of that is WAY more expensive than sticking a pipe in the ground and pumping out oil. |
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An Equinox... are you fucking kidding me? How about a car that EVERYONE could use as a commuter like what Honda just did. Instead of a huge ass SUV. You wonder why they fail as a business. Also who gives a shit what DiCaprio drives. He has three Prius's (Priuii?) too. |
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Do you actually think before type? Here are the facts: There are presently 700 Hybrid city buses (GM-Allison) running in Canada & US, and 1000 worldwide. They save an estimated 5.3 million litres of fuel a year. Putting hybrids in larger vehicles makes perfect sense (and everyone can use them). GM is focusing on larger vehicles for its Hybrid system because they are sold almost as much as cars in our market. Truck sales are a big business, and a big expense to customers when it comes to their fuel bills. Having a full size truck or SUV that can get 30mpg does help the urban family or contractor, and its easier to soak up the added expense in the sticker price of a pickup then a prius. Read my earlier arguments about the added cost of Hybrids (eg honda/toyota) and how they help (or don't) the average person. This is a good plan on GM's part, and the Volt is the next step in many things to come. Hybrids excel in high mileage situations, much like diesels. Anything under 20k a year just isn't cost affective in most cases. |
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Hemp can be harvested 4 times a year. It grows anywhere, and does not require much to grow. Most of the petrochemicals currently used can also be made of hemp seed oil. |
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