What caused some of the great civilizations of the past to collapse into ruin, and what can we learn from their fates? Diamond weaves an all-encompassing global thesis through a series of historical-cultural narratives. Moving from the prehistoric Polynesian culture of Easter Island to the...

A situation is analysed in which two countries negotiate the financing of the incremental costs which accrue if one of them switches from a non-sustainable onto a sustainable development path. The other country's incentive to pay arises as it benefits from the developing country's environmental...