Hollywood Celebrities "Going Green" to Support Environmental Concerns

Sometimes it takes a celebrity in Hollywood to bring awareness to the important issues of what's going on in the world. Popular actors in Hollywood have recently been preaching "Going Green" to spread the message about helping clean up the environment and the importance of doing your part. Although, do they practice what they preach? Who of these celebrities are actually driving around electric or solar vehicles? It's important as leaders and role models to lead by example. For instance, Cameron Diaz drives a hybrid car. Leonardo DiCaprio produces television programs on the environment. Brad Pitt is helping the environmental group Global Green rebuild New Orleans "green-style." It seems to really get this message out to the public about the importance of envirnmental concerns requires a celebrity to step in and say "Yes, going green is where it's at. Yes, it's cool. Yes, I support driving an electric car." Celebrities might not solve the issues of global warming and other environmental concerns, but if Cameron Diaz has the power to get people to PAY ATTENTION and start talking about this issue then it's a step in the right direction.