Exciting innovations in the Dutch club scene. Recently, the 'Sustainable Dance Club' was unveiled in Rotterdam at an event called The Critical Mass. The concept, developed by Enviu – innovators in sustainability - and Döll - studio for the art of building - utilizes energy-generating dance floors (see the video), toilets flushed with rainwater, walls that change color in response to temperature fluctuations, and a rooftop garden where clubbers can enjoy organic beer. Enviu and Döll believe the idea can not only lessen the environmental impact of an activity that's traditionally an energy hog, but also build awareness. I wish I had the cash to invest in bringing it here to the 'saug. That building where Madhouse used to be would be perfect. Don't you think Enviu would be a great name for a club? I want to steal it!