States see pushback against carbon trading

Reuters
"Efforts to implement cap-and-trade programs at state level are faltering, just as policymakers in Washington are struggling to generate enough support to put in place a comprehensive national system.Recent setbacks in California and Arizona point to growing headwinds against the policy. As cap-and-trade loses momentum and becomes embroiled in bigger political disputes about the size and role of government, opponents are becoming emboldened to try to block the policy completely"