Chrisna du Plessis and Bill Reed: Regenerating life by design
Should our buildings and cities minimise harm or do ‘good’ by design? In a world already at risk, less harm is no longer enough. We must repair, regenerate and create new life. So where do we start?
Wolfgang Kessling, Transsolar: Low tech and low energy for high comfort
Cooling and heating consume a lot of power in buildings. But what if the answer to the question of comfort was only partly about mechanical solutions? What if we could create comfort indoors with little or even no energy?