WaPo reports:
Five Western governors [California, Arizona, Oregon, New Mexico and Washington] agreed yesterday on a plan to cut their states’ emissions of gases linked to global warming and to establish a regional carbon-trading system, though they stopped short of saying how drastically they will seek to reduce greenhouse gases …
“In the absence of meaningful federal action, it is up to the states to take action to address climate change and reduce greenhouse gas emissions in the country,” said Arizona Gov. Janet Napolitano. “Western states are being particularly hard hit by the effects of climate change.”