Watch out for opportunities around your home to make positive, earth-conscious changes. A bar of soap is a eco-friendly dynamo, so ditch the liquid. Why? It's saves packaging, and because liquid soap is mostly water and chemicals, it costs more to produce and transport. Plus, bar soap is usually cheaper and comes in all kinds of scents. Want to get crafty? Make your own. You'll find tons of recipes online (homemade soap's also a great gift for everyone).