Grandiose visions of vast renewable-energy buildouts and geoengineering projects on a global scale, of the kind being hawked so ebulliently these days by the prophets of eternal business as usual, fit awkwardly with the reality that a great many industrial nations can no longer afford to maintain basic infrastructures or to keep large and growing fractions of their populations from sliding into desperate poverty. The choice that I discussed in last week's post, reduced to its hard economic bones, was whether we were going to put what remained of our stock of fossil fuels and other nonrenewable resources into maintaining our current standard of living for a while longer, or whether we were going to put it into building a livable world for our grandchildren. \nThe great majority of us chose the first option, and insisting at the top of our lungs that of course we could have both did nothing to keep the second from slipping away into the realm of might-have-beens. The political will to make the changes and accept the sacrifices that would be required to do anything else went missing in action in the 1980s and hasn't been seen since. That's the trap that was hidden in the crisis of our age: while the costs of transition were still small enough that we could have met them without major sacrifice, the consequences of inaction were still far enough in the future that most people could pretend they weren't there; by the time the consequences were hard to ignore, the costs of transition had become too great for most people to accept - and not too longer after that, they had become too great to be met at all.

• energy
• structure
• renewable energy
• choice
• resources
• sacrifice
• transition
• consequences
• government
• society
• peak oil