Who says poo is taboo?

The Bathroom Reinvented
A former editor at Dwell, Virginia Gardiner is an industrial designer at Design London Imperial College, where she is developing and promoting her plumbing-free toilet, the Gardiner CH4. 
‘In America, we have a flush and forget mentality,’ she points out.  But 2.6 billion people in the world lack any form of functional toilet, and humans create an average of two pounds of excretion per person per day.