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World Environment Day celebrations in Sydney |
http://www.hwdly.com.cn/language_tips/environment/2009-06/05/content_8254704.htm |
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Nursery pupils on green catwalk show |
http://www.hwdly.com.cn/language_tips/news/2009-06/05/content_8252911.htm |
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London eyes 'greenest' city by 2012 |
http://www.hwdly.com.cn/language_tips/news/2009-05/20/content_7806186.htm |
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'Big Tree' formed to mark Earth Day |
http://www.hwdly.com.cn/language_tips/news/2009-04/24/content_7711446.htm |
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Dolphins enjoy sardine feeding frenzy |
http://www.hwdly.com.cn/language_tips/news/2009-05/25/content_7938148.htm |