Did you see this news?
"MasterCard & United Nations have started a program that helps "control the user's consumption.", monitor your imaginary carbon-equivalent buying ratio, and suspend payments accordingly. All in the name of Ze pLaNeT.
IT SHUTS DOWN YOUR FUNDS ONCE YOU HAVE REACHED YOUR CARBON FOOTPRINT LIMIT."
Pure communism... heralding back to the days when they enforced quotas on the population...