sprig.com

Sprig.com, the green lifestyle without sacrifice site, was featured as Web site of the week.

Paleoclimatologist Dr. Allegra LeGrande studies ancient climate patterns, applies them to our present, to help predict what our future might be. One of the few female scientists in her field, she hails from a fourth-generation Texas oil family, and works through a collaboration of Columbia University and the NASA Goddard Institute for Space Studies.

Buy the latest, discard the oldest: We all know this pattern of behavior isn't working so well, but no one has broken down the why's an how's as succinctly, smartly, gently and as well as Annie Leonard (and guess what—fixing this cycle doesn't have to mean the end of prosperity, either).

Luxe Lingerie: Look Better Than Naked: Get your booty in gorgeous gear just in time for Valentine's Day. You don't have to be a model to look like one in these eco-chic lingerie pieces. So tell us, do you think this video is sweet or silly, sophomoric or sophisticated?