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Creator of the Gaia Hypothesis Urges Nuclear Power
SteamyMobile writes "Professor James Lovelock, creator the Gaia Hypothesis and long-time intellectual leader of the Green movement, says that global warming is a dire threat, more urgent than was previously realized. He compares the threat of global warming with the threat of the Nazis in 1938, and says that in both cases, the Left was not able to grasp the urgency of the situation and see the necessary solution. What is the necessary solution to stop the global warming problem? He says it's nuclear power. Needless to say, the Greens don't agree with him, and he chides them as having irrational phobias of a safer, cleaner energy sources. Even if the "Left" isn't fully aware of the urgency of the world's energy problems, it seems like Slashdot is."
While it's true that nuclear power is one of the best int the short term but I think in the long term renewables are preferable.
With renewables:
- You don't have to mine
- You don't have to pay except initial investment and maintainance
- You don't have to take care of waste.
- It's distributable. Everybody can have it in their houses.
- Recent breaktrhoughts in solar cells will make them efficient and cheap.
You forget, you Americans (by that, I do of course mean the Government, and not the quite palatable denizens) use hardly any of the energy available in that Uranium. 98% of the mass put in comes out as waste. Look at Sellafield in the UK, only 2% comes out as waste, as a hell of a lot of reprocessing goes on, I in fact believe that they are the most efficient in the world! If everyone reprocessed their waste a lot, then Yucca mountain would not be necessary to store all the waste, you could in fact use a place at least 20 times smaller, and somewhere a little safer too I might add!
Lovelock has been advocating nuclear energy for a while now.
From a September 2000 article in the Guardian:
"And then they say: what shall we do with nuclear waste?" Lovelock has an answer for that, too. Stick it in some precious wilderness, he says. If you wanted to preserve the biodiversity of rainforest, drop pockets of nuclear waste into it to keep the developers out. The lifespans of the wild things might be shortened a bit, but the animals wouldn't know, or care. Natural selection would take care of the mutations. Life would go on."
Guardian article here
I'm a west australian, and I'll tell you this. Solar is ready to go NOW.
Up in the north of WA, we have a fair amount of mining, and reeeeeeealy remote towns (like towns with 500k spacings between each one and just desert in between) , and many many aboriginal communities with perhaps 20 members and the like.
Through necesity, alot of these places are using solar energy, simply because it isnt feasible to stick all that copper around the place. This includes mining btw which is verry energy intensive.
There are folks up there also using 'bio diesel', which is basically canola oil + ethanol + an agent to 'crack' the oil (dont ask me what that means, cos I dont know either!) since its cheaper to make diesel then to drive it there.
You can get a handfull of large solar panels , chuck it on the roof, stick it thru a 240w inverter and blammo. You dont have to pay power bills again (factor in 10 batteries every 5 years tho).
It can be done, we just need to get off our ass and do it. In some parts of the north west of australia, solar is the rule, not the exception.
Excuse the Unicode crap in my posts. That's an apostrophe, and slashdot is busted.
Of course, diesel engines also help mileage, though those are also hard to find around here in cars.
Rudolph Diesel ran his prototype engine on vegetable oil. Similarly Frank Whittle used vegetable oil in his prototype gas turbine. The only reason we have ended up with most of the world's vehicles using petroleum derived fuels is that a century ago these were waste products of the oil industry. Nothing in the technology of internal combustion engines requires the fuel to come from oil... Even with spark-ignition engines, which tend to be more fussy about their fuel than either compression-ignition or gas turbines.
..... putting millions back to work in the manufacturing industries inside the US? Two and a half million manufacturing jobs lost in the past few years, how about just start building and deploying the technology that we have now, that works? Ask any of them guys currently out of work "hey, you want your old job back, same pay, but now you'll be making a model A wind charger instead?" What do you think they'd say to that?
When we decided to mass produce "stuff",instead of custom build it one at a time method, it took off, all of a sudden joe average not only got the benefit of having modern tech, he had a job that let him afford that tech! Why is it that anytime we see any sort of big government solution to a problem it revolves around a handful of giant international corporations making even more profits?
Smaller scale, distributed energy production means more jobs for more people,practical jobs, too, less points of energy failure or political machinations, more national security, not less. What's wrong with all that? There are millions of roofs inside the US just sitting baking in the sun every day, accomplishing not much other than wearing out the shingles. A million hilltops all over, the breeze just blowing on by, untapped. Hundreds of thousands of farms still not collecting and using the methane that could be garnered. How about as simple an idea as mandating tougher INSULATION standards on new buildings? 2x4 crappy built butt joint r-18 insulated walls are like ancient technology, but are still being made brand new, banks still pop for 20 year mortgages for that sort of non-quality construction, and it "passes code". Why, it's ill thought out and ridiculously energy wasteful. Modern building techniques at the medium and lower scales are teh suxs, really, they are pure crap. I'm amazed people even buy them, they certainly aren't going to last and people are buying guaranteed energy hog homes, or leasing energy hog commercial space. Dollar for dollar, just better construction efforts and more insulation results in a better energy savings and over all savings to the economy than any scheme, nuclear or anything else. I'm a solar and wind advocate, but I'm the first to admit that just better designed and more insulated buildings are the best deal out there to drop energy demand. If you don't NEED the massive constant energy input in the first place, isn't that a better idea? Here's another, how about mandating more recycling, force these international profiteers to take back their old worn out stuff for recycling, instead of just dumping it? And for more R&D and deployment of the renewables, how about bringing back 100% tax credits, not a deduction, a pure credit? When we had that, adoption of renewables was just proceeding great,interest was up, people were getting them, the small companies out there doing the new work required were making some decent inroads on improving the various technology, but then it ceased and it slowed down, just when things were looking good. Perhaps a few giant monopolies got scared, they saw their generations long dominance being disrupted. I don't know but that is what it looked like to me back then.
Nukes have some place in the scheme of things, but really, incredibly complex and dangerous and expensive tech to basically produce a heat source. That's all they do, make "hot" that not only is hot now, the resultant stuff stays hot and has to be literally guarded with military forces for the next several--whatever thousands of years it takes. That's critical mass societal arrogance to think we can do that. Ye gads, we got millions and millions of acres of "heat source" hanging around doing basically nothing in the south west. And all over any place else that gets even a modicum of normal rainfall we got several million more acres of land that could be put to use with such cross-useage practical crops as industrial hemp, a HUGE untapped resource that has energy and manufacturing useages. And the frozen methane hydrates locked into place all over the planet, sur
And "high" gas prices have already caused a fall in SUV sales.
From this article:
But even more interesting;
So much for the "fuel efficient" cars...Melius mori in libertate quam vivere in servitute.
I agree, but I don't think that, even then, you will see a dramatic reduction. People are paying a lot more for SUVs than they would be paying for a fuel efficient economy car. Over the course of a year, they may be paying hundreds of dollars more for gasoline, but they generally have already payed thousands more for the upfront cost of buying an SUV over an economy car.
Moreover, there are other significant costs to owning an SUV (and other luxery cars) that aren't always obvious at first; tires for example. Often enough a single tire for a large SUV can cost four or more times than a single small tire for an economy car, and only last half as long. Higher insurance, maintenance on the larger engines (more cylinders, more spark plugs, more oil). Often enough it even costs more just to get it washed.
So money is not the object here, for all but a small portion of those who buy SUVs. Personally, I'm not the anti-SUV zealot I may once have been. I still think it's a stupid buy, but if someone wants to waste their money then, well, it's their money. There's a lot of other big luxery cars that are just as bad on gas mileage yet, for some reason, we don't complain about those.
Frankly, my next car will not be an economy car. I'm getting old, I spend a lot of time in my car, and I want it to be more comfortable.
Anyway, to stay on topic, I've always supported nuclear ("Nuculer... it's pronounced new-cue-ler...") power, and was hoping 15 years ago that fussion would have been more advanced now than it is.
While there is a definate possibility of disaster with fission, the truth is that instead of releasing pollutants in the air, it's right there - ultimately in barrels. So there's your choice... you have pollution using fission or fossil fuels, but with one of these two methods the pollution is immediately released in the air, and with the other it's right there, in that barrel.
Yes, we need to deal with the barrel, but it's a better dilema than trying to deal with pollution that's already been released into the atmosphere.
Stupid sexy Flanders.