Adrian Grenier. Soulful doe eyes, wavy locks, and a casual yet confident swagger give Grenier a boho style that’s refreshing . . . and devastatingly attractive. Grenier resides in an eco-home in Brooklyn, which he greened himself using recycled denim insulation and solar panels; Adrian’s currently filming a show for Discovery’s Planet Green called The Green Life.
Edward Norton. Though he plays somewhat menacing characters in his most loved movies, Norton has a soft spot when it comes to helping the planet. He has successfully campaigned with Friends of the Highline to save and rebuild much-needed green space in New York City. Also, because of Norton’s BP Solar Neighbors Program, every time a celebrity purchases a BP Solar Electric system, BP provides a similar system for a low-income family in South Central L.A.
Kelly Slater. Nothing says sexy like a professional surfer with eight world titles under his swim trunks. Slater donates his time to the Surfrider Foundation, a non-profit that helps fight coastal pollution, and has worked with the Carbon Fund to offset the carbon emissions he amasses while traveling with the pro tour in search of the perfect wave (and his next trophy).
Adam Levine. Levine provides the sexy voice behind Grammy-winning band Maroon 5. For their 2007 world tour, the band teamed up with Global Cool, a charity organization that promotes sustainability and energy efficiency, in attempts to green as many aspects of their trek as possible—including driving around in a biodiesel tour bus whenever possible.