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Earth Day photos - The past year

By: Devereaux Bell on Oct. 16, 2008, 11:21 p.m.
A view of Llobregat riverbed near Sant Boi de Llobregat town, northeastern Spain.

Photo: ZUMA

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Dry as dirt

A view of Llobregat riverbed near Sant Boi de Llobregat town, northeastern Spain.