by joewp » Sat 30 Dec 2006, 22:53:29
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')I believe we can do it. I don't believe it is a given that we will or won't. No doubt if we as a world population deny that major changes in the way we acquire and use energy are not required, them the future is indeed pessimistic.
Well, it seems to me that there's virtually nobody acknowledging the problem, certainly not with the urgency required. Even if there was a chance to continue living at the present world population, with growth stopped completely, I doubt we'd do it, it's against human nature. But I'm pretty certain we can't live at this population density on this planet.
We depend far too much on oil and natural gas inputs for our food supply. If haven't seen it, you should read
Eating Fossil Fuels for an overview a big part of the problem. Then you might see why people here don't put much faith in biomass alternatives to "save us". A lot of us a well aware that decreasing amounts of fossil fuel will decrease food production, and who's going to be making ethanol from corn when people are starving? Dr. Bartlett makes a passing reference to this. I think that was a mistake by him, he should have expanded on that point.
Also, another thing you should read is
Overshoot: The Ecological Basis of Revolutionary Change by William R. Catton, an absolutely chilling work from 1980 that puts your view of humanity firmly back into the planet Earth and its ecology. It shows you that we, as all species do, breed to fill more than the carrying capacity of our habitat. Here's a quote from the page I happen to be reading on my third read through right now: "By using still more enormous quantities of energy for new occupations unrelated to agriculture,
we put off recognizing that our population had outgrown its maintainable niches. Had people understood the ecological implications of the Industrial Revolution, it might have been seen not so much as a great step forward for mankind, but as we shall make clear in Chapter 10, as a tragic transition to dependence on
temporarily available resources." (Pg. 135)
These are tough concepts to take, and right now I recognize that you're in the bargaining/denial stage here. You've definitely assimilated that there is a problem, but you think that technology can "save us", when ecology and physics prevent it. That's o.k., I've been there, done that. Once you move into acceptance, you start to really appreciate all the amazing stuff that industrial society has created and start planning for your family's future locally, with emphasis on local food production and saving your local environment from insane development.
I believe that if you read Eating Fossil Fuels and Overshoot, you'll realize there's no argument, facts are facts. Good luck...