If you look at the energy sources and at the seriatim of carbon intensity, coal would be at the higher end of that. Here in Canada, coke-fired boilers would be at the higher end of that.
As we go to fuel switching—to natural gas, in our case, or providing clean-burning natural gas to China that displaces the need to build coal-fired plants—you are reducing the intensity of the global energy grid. This is a global challenge, not a local or country-by-country challenge.