The folk who came up with the Kyoto treaty refused to include china or india in their scam.
The Chi-coms use coal extensively without scrubbers on their power plants.
Ahh but the chi-coms are socialists so it is ok that they pollute using coal.
The U.S. is evil for using coal even though we require scrubbers.
Well, I wouldn't say evil. But put in its proper perspective, the US still uses more coal than China on a per capita basis.