Designer and thought leader William McDonough has debuted ICEhouse ™ (Innovation for the Circular Economy house) in Davos this week, as a place for those attending the World Economic Forum annual meeting to gather and discuss the future of Innovation for the Circular Economy. (mcdonough.com)
These also were times of drastic Icehouse conditions, with two major continent - wide ice ages, the Carboniferous Ice Age and the Cambrian Ice Age. (dotearth.blogs.nytimes.com)
The previous major icehouse phase occurred between about 350 million and 250 million years ago, during the Carboniferous and Permian periods of the late Paleozoic Era. (britannica.com)