![Michael Pawlyn: Using nature's genius in architecture](https://pi.tedcdn.com/r/talkstar-photos.s3.amazonaws.com/uploads/e5edec94-e426-4d7a-9eb3-f5097a05d341/MichaelPawlyn_2010S-embed.jpg?h=200)
How can architects build a new world of sustainable beauty? By learning from nature. Michael Pawlyn describes three habits of nature that could transform architecture and society: radical resource efficiency, closed loops, and drawing energy from the sun.