Happy Earth Day 2013 . . . Americans are turning activist

I remember 2007, when we started this website. People were tip-toeing toward greener behaviors. Activists were writing kids’ books explaining the greenhouse effect and urging tots to turn off the faucet while brushing their teeth. Scholars had assembled tomes, politely pointing out that we’d be running out of oil pretty soon. How things have changed on this Earth Day 2013…