how many times do I have to tell you, the only sustainable lifestyle is stoneage technology, and even then we could probably use more stones in a year than the earth can produce in a century.
otherwise I agree, we are always running out of oil until the price goes up, and then suddenly we discover more.
I don't see what the big deal is about oil, when will we start running out of gold, copper and silver? We mine in one day what it takes a million years to produce. Now how's that for a business plan?
Like I said, nobody's ever figured out how to get ahead without exploiting some kind of natural resource which they can't possibly replenish. Whether it's oil or minerals or people.
They've already figured out that the the sun will burn out in 400 million years, so no matter what you come up with it is always just a short term plan.