Earth Day: Top Five Eco-Friendly Celebs
Leonardo DiCaprio - Talk about your environmental awareness: this guy flies commercial air, drives a hybrid, and has traveled all over the world to speak about global warming, including to Antarctica. In 2007, he released The 11th Hour, a documentary about climate change and the dire state of the planet he wrote, produced, directed, and narrated. He's even outfitted his house with solar panels, and was recently seen zooming around NYC on a bicycle rather than sitting in a smoggy line of traffic.
Leonardo DiCaprio in 'The 11th Hour' ~ © Eleventeen Productions, LLC
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