Every city is different in creating livable and sustainable communities and will have its unique set of challenges and opportunities. Today we\'ll be looking at what makes a city sustainable, some of the world\'s most sustainable cities right now, and
The year is 2030. A white city that hides in the forest, where nature and civilization are harmoniously blended. The city is a wonder of ecology, using biomimicry and green roofs to reduce its environmental impact. The people are peaceful and compass