I'm pretty sure that solar panels or harnessing wind power do not have any significant effect on the climate;
On the small scale which is currently utilized you are correct. On the scale necessary to significantly effect our oil dependency you are incorrect.
however I am highly skeptical that, short of triggering a nuclear winter, humans have any ability to affect long term climate trends at all.
Again you are incorrect. It is a question of degree but there is no question that human activities do impact the climate. I would agree that the amount of effect is being overstated, but to say there is no effect is just flat wrong. The real question is what is the real impact of human activity on long term weather patterns.
I do know that enough hydro, solar, or wind power to meet the needs of America alone would wipe out so much land area for other uses that it would unacceptable to everybody.
And again, such mass scale use of these power sources would have a significant impact on local weather patterns.
Nuclear is the most efficient and safest way to go, but American phobia seems to override common sense there.
I suggest you do some analysis of how much energy is used to mine and refine the uranium for fission based plants. By the time this is factored in, nuclear power does not look all that attractive. Then when you factor in the waste issues, its really not attractive at all.
So that leaves us with oil, gas, and coal as the fuel of freedom, democracy, security, and the American way. So long as we are dependent on others for that fuel, we are never independent nor secure. I support doing whatever we have to do to make ourselves energy independent so that we don't have to worry every time the Middle East hiccups or some new dictator comes to power. We have the technology to exploit our own resources in environmentally friendly ways and also the ability to develop even better technology, and we should demand that this be done.
Again, I partially agree. However I do believe we should save what we have for the future as long as possible. We should use our reserves as a backup and to protect ourselves from being held hostage to ME oil in the short term.
I think you (like most Americans) do not really grasp the how much more plentiful the oil in the ME is than our own domestic supplies. Here in the USA, it costs about a half million $ or more to drill a typical oil well (about $100K to drill it, about $300k to frac it, and about $100K to bring it online), and if it produces 100 bbls of heavy crude a day it is generally considered a good well. In Saudi Arabia if they were to drill a similar well and it were to produce only 5000 bbls a day (of light-sweet-crude) they would cement it back and consider it a failure. The light-sweet-crude is also easy to refine and produces more fuels per bbl than the heavy crude, which is hard to refine, that we typically get from US wells.
Humans have been the most efficient of all high life forms on Earth to adapt to a changing environment. I have every confidence that by the time we have exhausted our existing coal, oil, and gas reserves we will have developed new and better energy sources for all our needs.
I agree. But this assumes we actually spend the resources to do so NOW, while we can afford to do so. There are really only two technologies I can see that can really solve our long term needs. These are fusion power, which as of yet seems to have escaped us, and Geo-Thermal power, which will require some kind of solid state like heat-to-energy technology which we would need to develop. Turbines just don't generally hold up well enough.
We should be spending the kind of $ we are currently spending on the War in Iraq on the War to replace fossil fuel based power.