April is Earth Month -- a time to think about going greener, sustainability, and hot, hot celebrities. Yes! It's true. There are some sexy Hollywood stars from whom we could learn a thing or two about doing our part to help Mother Earth. While going green is a serious lesson, why not have fun learning about it from some of the most beautiful people on Earth?
Here are the top five sexiest celebrity environmentalists. And if you get sweaty and need to cool down, don't reach for bottled water (landfills!), get some water from the tap or filtered pitcher. OK! On to the hotties:
Leonardo DiCaprio is no stranger to saving the planet. One of the highest paid actors in Hollywood, he forgoes private jets to fly commercial, drives a Toyota Prius, and in 1998, he started the Leonardo DiCaprio Foundation to promote environmental causes.
Robert Redford has been fighting on behalf of wilderness protection since the 1970s -- this guy is one of the original environmentalists. His Sundance Channel airs programming dedicated to promoting Green education and lifestyle, and he served 30 years on the board of the Natural Resources Defense Council.
George Clooney -- swoon. He can do no wrong. He's such a decent guy that I sometimes forget how good looking he is. Clooney started OilChange, an organization dedicated to ending America's dependence on foreign oil, and can be seen on the streets of LA in his hybrid Tango (looks like a Smart car).
Cate Blanchett may make some curious choices when it comes to the Red Carpet, but she's spot on with her environmental trends. Her home is solar powered, she's a big supporter of Earth Hour, and she hopes to power the theater she owns in Sydney off the grid for one season.
Julia Louis-Dreyfus makes us laugh more than anyone, but she's the first to admit that saving the planet is nothing to make fun of. Her home, like Cate's, is solar powered and she's been involved with environmental groups like Heal the Bay and Trust for Public Land.
Can you think of more sexy celebrity environmentalists?