| Sculptures exhibited to promote recycling during Rio+20 summit |
| Last Updated(Beijing Time):2012-06-23 09:39 |
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A woman observes a sculpture elaborated with polyethylene, which is exhibited at the Botafogo beach, to create conscience on the recycling importance, to mark the UN Conference on Sustainable Development (Rio+20) in Rio de Janeiro, Brazil, on June 21, 2012. (Xinhua/Pedro Mera) |
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