There's no end to what you can do to fight global warming.

"The politics of global warming got very concrete, and oddly difficult, in a meeting with local environmentalists in the coastal town of McClellanville today, where Elizabeth Edwards raised in passing the importance of relying on locally-grown fruit.

'We've been moving back to 'buy local,'' Mrs. Edwards said, outlining a trade policy that 'acknowledges the carbon footprint' of transporting fruit."

Read more at Ben Smith's Blog - Politico.com