Mr. Obama's plan to curb carbon dioxide emissions, though necessary, will be far from cost free, whatever his sunny speeches on the subject might suggest.
Mr. Obama's plan to curb carbon dioxide emissions, though necessary, will be far from cost-free, whatever his sunny speeches on the subject might suggest.
It's still not clear what that will mean, and both Jackson and Obama have said they'd prefer Congress to take the lead on limiting CO2, but regulation remains a powerful weapon for environmentalists.
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