Sean Kenney's Lego Endangered Species

The Philadelphia Zoo is currently holding an exhibition featuring endangered animals constructed out of legos. The artist, Sean Kenney, used over 95,000 lego pieces and spent over a year creating the 34 displayed animals. The goal of the exhibit is to educate children of the importance of these fading animals and the precarious state of ecosystems. To read more on this article go to treehugger.com