>>  Models are really starting to undertake the green cause: Cindy Crawford has been blogging for Vanity Fair on her eco experiences, Shalom Harlow and Elettra Rossellini Wiedemann teamed up to organize the Earth Pledge FutureFashion show during New York Fashion Week this January, and now Angela Lindvall is joining Adrian Grenier on a new eco-centric TV show, Alter Eco.

The show, which premieres tonight at 10 PM ET/PT on the new channel, Planet Green, is essentially a green makeover series, so Adrian and his team of four — Angela's area of expertise is eco fashion — go out and "green-over" homes, schools, and businesses.  Well, that explains her tree-hugging photo-op last week.

Below, a promo clip of the show, and the series schedule is here.