"Those of us who have been attending these meetings for the past 20 or more years have felt very frustrated by the slow progress and the lack of an international treaty. Exemplary work by Wackernagle, Rees, Meadows, Daly, Costanza, Rockstrom and others points a direction forward, but it always comes around to some international agreement. What will it take to get that?
How might OPEC fit into the emerging vision of sustainable development? Permit me to speculate.