Get this week's eco-tips from Marisa Miller and Jeff Probst. (Gerri Miller)



Marisa Miller: I'm Marisa Miller, and my best green tip would be to get a water filter at home, and fill your own bottle up. Those aluminum bottles you get so you don't have to use so many plastic water bottles. It really cuts down a lot.

Jeff Probst: Hey, I'm Jeff Probst. My green tip of the day: drive a Prius. They're a great car.