With Washington lawmakers deadlocked on how best to curb global warming, state and local officials across the country are adopting ambitious policies and forming international alliances aimed at reducing greenhouse gases. The initiatives, which include demands that utilities generate some of their energy using renewable sources and mandates for a reduction in emissions from motor vehicles, have emboldened clean-air advocates who hope they will form the basis for broader national action. But in the meantime, some businesses say the local and state actions are creating a patchwork of regulations that they must contend with. (Washington Post ^[1], Friday)

Could the costs outweigh any benefits?

FEE Timely Classic
The High Cost of Command and Control ^[2] by Dwight R. Lee