IBDeditorials.com: -- The Day The Earth Cooled

The New York-based Regional Greenhouse Gas Initiative, launched Thursday, strives to freeze CO2 emissions through 2014 and then gradually reduce them to 10% below current levels by 2018. The states participating are Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Rhode Island and Vermont.

Like its bigger cousin, it's a job- and growth-killing plan in a time of economic crisis. As the sun slows and the Earth cools, it'll mean higher energy prices during colder and snowier winters.

Al Gore's hippie legions may have to wear their winter coats.