Peak phosphorus: Quoted reserves vs. production history

A hypothesis is presented whereby phosphorus is considered in two broad forms: “easy” which is able to be mined quickly, but already peaked in 1990, and “hard” which has large remaining reserves and is yet to peak, but cannot be mined as quickly. … Ultimately we must develop a recyclable phosphorus supply if humans are to continue living on this planet.

Peak caviar

Once, black caviar from the Caspian Sea was ubiquitous in Russia in its typical blue cans. Now, it has disappeared. “Peak Caviar” has taken place around 1980 in Russia. … “Peak Caviar” is another confirmation of how common the “Hubbert” behavior is. It doesn’t matter if a resource is theoretically renewable, as sturgeons and whales are. If sturgeons or whales are killed much faster than they can reproduce, then they behave as a non renewable resource; just as crude oil.

Review: Plan C by Pat Murphy and Small is Possible by Lyle Estill

Pat Murphy’s Plan C is a rich treasury of practical suggestions for reducing fossil fuel consumption and fostering community cooperation—while Lyle Estill’s Small is Possible is an engrossing portrait of a small Southern town that is already taking these steps

Could sustainability lead to an authoritarian future?

Those who imagine humans eventually returning to agrarian societies also often imagine that such societies have the potential to be much more democratic and egalitarian than our current world. But, among those who imagine what I’ll call a sustainable industrial future, there is little discussion of future political arrangements.