Even the polar bears are going green ...
Three polar bears at the Higashiyama Zoo in Nagoya, central Japan, changed their colors in July after swimming in a pond with an overgrowth of algae, prompting many questions from visitors concerned about whether the animals are sick or carrying mold, a zoo official said.
(AP Photo/Kyodo News, Shuzo Shikano)
Source: boston.com
Tuesday, September 9, 2008
go green
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