Celebrities who made green issues cool
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Whether it's forsaking a gas guzzling limo in favor of driving a hybrid car to the Oscars, or fitting their homes with solar panels, many celebrities embraced green causes long before they became fashionable.
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Environmental activists led by former U.S. Vice President Al Gore announced plans on Thursday for a worldwide string of pop concerts in July featuring Sheryl Crow, Red Hot Chili Peppers and scores of others to mobilize action to stop global warming.
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Robert Ferguson might be the source of inspiration and Brett Favre the favorite of the cameras. The linemen might give the best quotes and Ahman Green one of the most coveted autographs.
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The head of the United Nations, the governor of California and the star of "An Inconvenient Truth" spoke with one voice on Monday, urging quick global action to stem emissions that heat the planet.
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Some of the world&#39;s  biggest pop stars from the Red Hot Chili Peppers to Madonna  performed at Live Earth concerts around the globe on Saturday  to urge fans and governments to fight global warming.
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Celebrities did their best to keep their cool on a sweltering red carpet at the Emmy Awards by wearing a variety of sorbet colors and stars such as Heidi Klum....
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Ever wondered what our celebs were thinking before
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In eight major concerts, local and international celebrities backed solo and group acts to promote individual, corporate and government action to slow climate change.
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LOS ANGELES - Leonardo DiCaprio knows global warming is a problem, and he wants answers.  That's why the award-winning actor posted a question on the "Yahoo! Answers" Web site, prompting visitors to share their solutions.
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Al Gore&#39;s image as a rock-star eco-warrior gets another high-voltage jolt of celebrity endorsement Saturday when the music world gathers to raise awareness for global warming at Live Earth.
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Angelina Jolie is one celebrity with a sense of social responsibility, for she loves to adopt children and also likes to do something for their welfare.
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Glastonbury, the world&#39;s biggest  green field arts and music festival, has a history of political  activism and this year was no exception with campaigns about  climate change and big business.
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The actress is the latest celebrity to support the cause of caged animals.
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Al Gore and his campaign against global warming won big at the Oscars as Hollywood went green on Sunday night. If only politics were that simple.
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Offsetting, the practice of achieving carbon neutrality, is gaining popularity among companies wishing to make a show of their green credentials.
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These days, pop stars, chief executives and politicians vaunt how they offset carbon emissions by planting trees or investing in renewable energy projects.
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LOS ANGELES &#151; "The Big Chill" star Kevin Kline got a warm reception on Hollywood Boulevard on Friday as he received a star on the walk of fame to mark the DVD release of his Cole Porter biography "De-Lovely."