Hundreds of Los Angeles landmarks are joining WWF's "Earth Hour," an event that hopes to shed light on the importance of energy conservation by turning out the lights. Participants cast a vote for earth by turning their light switches off and cast a vote for global warming by keeping their lights on. More>>
Friday, March 27, 2009
Earth Hour: Lights off in L.A.
Hundreds of Los Angeles landmarks are joining WWF's "Earth Hour," an event that hopes to shed light on the importance of energy conservation by turning out the lights. Participants cast a vote for earth by turning their light switches off and cast a vote for global warming by keeping their lights on. More>>
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