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c.k. choi building - matsusaki wright architects
ubc campus [vancouver, bc, can 1995]
waste as resource
no connection to sewer
composting toilets used throughout
   reduces volume of waste by 90%
   saves 1500+ gallons of potable water daily
embodied energy
re-used heavy timbers from old neighboring bldg
re-used red brick cladding from vancouver streets
more than 50% of materials are re-used or recycled