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Eco-photos of the week: Feb. 27 - March 5

March 4, 2011, 8:51 a.m.
Pro-union snowmen in Madison, Wisconsin

Photo: OnTask/Flickr

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Snowman union

Snowmen protest in Capitol Square in Madison, Wisc. For the past two weeks, the city has been the site of extended pro-union protests in an effort to maintain collective bargaining rights that may be stripped away under proposed legislation.