There simply is no way to lower CO2 from the United States.
Per data from the EPA, CO2 emissions in the United States in 2012 dropped to the level of 1992-- a twenty year low. Projections are for this to continue.
Per data from the EPA, CO2 emissions in the United States in 2012 dropped to the level of 1992-- a twenty year low. Projections are for this to continue.
And it will do nothing to decrease CO2 levels worldwide.