ENVIRONMENT
05/12/2010 05:12 am ET Updated May 25, 2011

Make Your Dog More Hybrid, Less SUV

If you're a dog owner and call yourself eco-conscious, guilt might set in after reading the new book Time to Eat the Dog? The real guide to sustainable living by Robert and Brenda Vale, which reveals dogs are worse for the environment than SUVs.

Read more on Mother Nature Network