There's your money maker (AP) So this is the Kyoto Protocol in action: A marginally-economical chemical factory in an industrial superpower finally installs 1970s-era technology to clean up its act, and as a result makes 30 times more money by selling "carbon credits" to fight global warming than it makes by selling chemicals.

This isn't a last-ditch effort to upgrade Outer Mongolia�this is a French factory in South Korea. From the WSJ today:

The...