Curt
Member
What's left an atomic car?
Hydrogen fuel cells
Active solar energy
Wind power
Photovoltaics
All of these technologies have had viable, effective physical realizations implemented. Honeywell had an active solar array atop their parking lot in 1980 which generated 100% of the energy to heat their main office (in Minneapolis). Then Ronnie Raygun took office. There went that idea.
On the climate issue, there appears to be a lot of evidence of global warming, but very little evidence that we are causing it. At the same time we know for certain that the globe has warmed up and cooled down constantly over the past millions of years. Therfore, on balance, I have difficulty accepting we are to cause, and I think that potentailly global warming is one of the most effective ways to generate tax revenues of all time.
Matt
I am currently developing a car powered by hot air. It seems very promising, but I will have to find a way to mass produce myself.
I've read where the Saudis have been playing with their reserve numbers for years -- always increasing the amount in the ground. Why is anyone's guess, just as it is anyone's guess how much is still in the ground, but i think the Saudis would extend the numbers to keep their populace inline and to keep the world calm and themselves in the drives seat.
I really don't care if a person is on the right of centre or the left of centre, or in the case of American political parties right of centre and even more right of centre, brushing of these scientists who have dedicated their careers to study the past on work on the computer modelling of climate change because of Gore I think is wrong. Al Gore only re-states what the body of scientists state and even if Gore never existed the climate predicition models would be the same as they are today.
I worked in Saudi Arabia during the late 70’s and early 80's, and for part of that time shared an office with a group of geologists who were working on a government contract to map all the mineral recourses of that country. I remember very clearly that they said that they had mapped untapped oil reserves in the centre and south of the country that they estimated held at least 200 years of reserves at the then worldwide extraction rate. As far as I know these reserves still have to be tapped. At the time they were much more interested in finding water reserves than of yet more oil.
Okay, I don't want to get into the political stuff, but here's my question: If we hadn't started the Iraq War back in 2003, do you think the oil price would've stayed much lower?
Saudi Arabia is unique in having not only untapped resources, but also reserve production capacity. What they don't have is reserve processing capacity, and neither does anyone else. Producing more crude oil won't help the situation if it can't be (economically) processed.
Estimates of oil reserves do change. Every day we (geologists) learn more of what's down there, we get better methods for estimating reserves, and advances in drilling and production technologies increase the producible reserves even more.
The last oil field I worked on was discarded as "uneconomical" in the 1980's, it is now one of Norways best producing fields - due to improved drilling technology. The one I'm going to tomorrow would still have been uneconomical if there weren't an existing production facility nearby; this, together with the improved production technology, turns a small marginal field into a potential gold mine (if there's anything there, I'll find out tomorrow).
It's the same with everything else in geology and geophysics: as the models get better, the estimates change. But the general trend is still clear, and i for one believe that even if there might be a "non-androgenous" component to global warming, we can't afford to risk not doing all we can to reduce our contribution.
On a purely local scale I live less than 100km from a major oil refinery. The price of gasolise increases the closer you get to it...
Okay, I don't want to get into the political stuff, but here's my question: If we hadn't started the Iraq War back in 2003, do you think the oil price would've stayed much lower?
Get a VW Polo 1.4 TDi Bluemotion. 88 MPG on the motorway, 67 MPG around town.
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