by TonyPrep » Thu 13 Mar 2008, 07:07:06
$this->bbcode_second_pass_quote('Oil-Finder', 'S')o, one moment you were ridiculing me for thinking that future generations could adapt to the lack of a resource, but the next moment you were telling me they
could adapt to a more resource constrained world. All I can say is,

I have clearly failed to get my point across, since you appear to believe something about my position that is just not true. Let me try again.
Since we are using finite resources, and using them at increasing rates, some of them will become scarce. Since we are using renewable resources at increasing rates, some of them will become scarce when that use exceeds their renewal rates. We are also polluting the planet faster than the planet's ecosystems can absorb that pollution and render it harmless.
This behaviour is unsustainable. If we don't want to move to a sustainable society then this society will end in a chaotic way. We don't know when that end might occur because we don't know exactly when some, or several, resources considered vital for our society to continue will become scarce (unable to meet the demand required for our society to continue as is).
If we want to move to sustainability, we have to reduce our use of resources to sustainable levels. For most finite resources, this is zero. For renewable resources, this is the sustainable renewal rate, or below. This almost certainly implies new living arrangements and a different type of economy. It will require a huge upheaval. But humans are adaptable, and they could, if they so wish, adapt to the necessary changes.
Some of the changes, like building renewable infrastructure and rearranging our centres of population, will take resources and energy, above what we'd need if we can reach sustainability. So it makes sense to start working towards that now, when we still are reasonably well off for resources, including energy resources.
If we leave it till later, we will have more retrofitting to do and will have less resources to do it with. The longer we leave it, the more difficult it gets.
I know it's difficult to argue against beliefs, so I don't expect you to take this on board immediately. But please think about what I, and Big Tex, have written. Try to read it as a whole, instead of in sentences, and consider whether or not it will be harder for future generations (which may include ourselves depending on how resource use and pollution go) to adapt with sparser resources, in a more consumptive world, with more people.
Do you think the best approach is to wait and see, or to do something positive to change whilst we may be in the best position to do so (compared with what the future may hold)?