In spite of our human tendency to divide ourselves into smaller groups, we all share one planet, and particularly relevant, one atmosphere. Perhaps developing c

In spite of our human tendency to divide ourselves into smaller groups, we all share one planet, and particularly relevant, one atmosphere. Perhaps developing countries can leapfrog to renewables, but if they have easily accessible fossil fuels, it seems likely that they will be exploited; they are irresistible if you ignore the negative externalities.