This is a really frightening graph published in The Economist a month and a half ago: This is scary because China is set to overtake the U.S. as the largest overall producer of greenhouse gases and yet China produces less than one-fifth the amount per person. Imagine what the situation will be like when they catch up to us in per capita carbon dioxide emissions. They will then be producing 26 billion tons of carbon dioxide per year, compared to 6 billion tons per year for the U.S. China argues, quite reasonably, that the U.S. and Europe are responsible for the vast majority of carbon dioxide already in the atmosphere, so they should be responsible for reducing that level. The West became rich through continued economic growth since the Industrial Revolution. That was fueled in part by cheap and dirty energy. Why shouldn't China have the same opportunity to increase the standard of living for its people? Most embarrassing for the U.S. government, China outperforms the U.S. on a num...