Western states eye US-wide carbon alliance
3 Dec 2010

California and New Mexico are considering developing a nationwide US carbon trading market by joining forces with states in the north-east.
The two states, which are members of a multi-state and Canadian provincial scheme called the Western Climate Initiative, are mulling the possibility of partnering with the Regional Greenhouse Gas Initiative, a 10-state cap-and-trade system that is already operating in the north-eastern US.
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