A high tax on carbon emissions would impose real risks — including increased hardship for people who can least afford it and very possibly increases in unemployment and hence poverty. (judithcurry.com)
By far the biggest reduction in emissions will come from new rules on carbon emissions from both new and existing power plants. (newscientist.com)
My administration will pursue, as well, comprehensive legislation to place a market - based cap on carbon emissions. (dotearth.blogs.nytimes.com)