One of the big things to figure out is how to cut the amount of energy that we (all) use. Refrigerators (332 of them) are a perfect icon choice for this statement on the unbelievable amount that we consume by Berlin based artist Ralf Schmerberg. There is even an electric meter hooked up to the assemblage to document its usage!
Thanks to German Blogger Moritz Bibbert!
http://moritzbappert.com/blog/an-igloo-built-from-322-fridges/
