The German environment research organization has just released their Climate Performance Index 2006 at the UN Climate Conference in Nairobi. The list only includes the 56 industrialized countres that each emits more than one percent of the global CO2.
Iceland wins this time, but they are cheating by using geothermal heating systems. We got the entire report as pdf in the reseach section. Link.
By the way: Scottish Environment Minister Ross Finnie talking about UN Climate Change Conference in Nairobi:













