Quote:
Originally Posted by chillem
cheap, usable power from nuclear fusion will come online before the oil runs out?
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Fusion isn't needed at all. That's an outdated sci-fi dream and it's just not going to happen without a serious breakthrough, it could be around the corner or it could be 50 years.
Molten salt thorium reactors. It's everything we ever wanted from fusion at a fraction of the cost and the technology for it is available now. The only reason we don't move to it is because nobody has scaled it up yet because it's just not needed.
That said, there's wind and solar too and they're not going to run out any time soon. We already get a sizable amount of our power in the UK from wind farms. Typical arguments against wind or solar power are space which is pretty stupid:
http://i.imgur.com/j9wrB.jpg
Oil running out won't be the end of humanity, we haven't been using it that long anyway. We lived for thousands of years without it and we'll continue to live without it when it's gone. We're far more resilient than you give us credit for.
We'll probably end up turning to natural gas first anyway... The US has enough natural gas reserve to power their entire country if EVERYTHING were converted to use it... For 60 years! Europe has enough for 50.