Recycled milk bottle sculpture at Olympics

Besides the Ryan Lochte interviews that make him the Yogi Berra of swimming , another Olympic highlight is this installation made out of thousands of recycled plastic milk bottles . It is part of the Olympic celebration, the Festival of the World, held at London’s South Bank. The effect creates this cavernous landscape of stalagmites and stalactites and you can hear recordings of Moravians and Londoners talking about waste and the urban environment. More information over at Treehugger .