ST AUSTELL, ENGLAND - JULY 12: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall smile at each other as they visit the Eden Project on July 12, 2011 in St Austell, England. The visit ... more 
ST AUSTELL, ENGLAND - JULY 12: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall smile at each other as they visit the Eden Project on July 12, 2011 in St Austell, England. The visit coincides as Eden celebrates its 10th birthday. The Eden Project in Cornwall, which opened in 2001 and has attracted over ten million visitors, showcases 100,000 plants from around the world in two giant transparent domes, each recreating different climate conditions. Both domes are made of hexagons of tough plastic with the first dome emulating a tropical environment, the second a warm Mediterranean environment. (Photo by Matt Cardy/Getty Images) less 
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Getty Images | Photo By Matt Cardy / Getty Images
Tue, Jul 12, 2011 9:05 AM EDT