2008年6月30日 星期一

Kew Gardens

Spotlight

Treetop Walkway Through Kew Gardens
Treetop Walkway Through Kew Gardens
What is the location of the world's largest compost heap? It's at Britain's Kew Gardens. Made from the waste from the gardens, the compost gets recycled and is used as fertilizer in the area's 300 acres (120 hectares).



Wikipedia article "Royal Botanic Gardens, Kew".

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