With 20,000 delegates, advocates and journalists jetting to Copenhagen for planet Earth’s last chance, the carbon footprint of the global warming summit will be the only impressive consequence of the climate-change meeting. Its organizers had hoped that it would produce binding caps on emissions, global taxation to redistribute trillions of dollars, and micromanagement of everyone’s choices.
China, nimble at the politics of pretending that is characteristic of climate-change theater, promises only to reduce its “carbon intensity”—carbon emissions per unit of production. So China’s emissions will rise.
Barack Obama, understanding the histrionics required in climate-change debates, promises that U.S. emissions in 2050 will be 83 percent below 2005 levels. If so, 2050 emissions will equal those in 1910, when there were 92 million Americans. But there will be 420 million Americans in 2050, so Obama’s promise means that per capita emissions then will be about what they were in 1875. That. Will. Not. Happen.