1. Describe the eco-city model and how it applies the six principles of sustainability. Give five examples of how Curitiba, Brazil, has attempted to become a more sustainable and livable eco-city. 2....

1. Describe the eco-city model and how it applies the six principles of sustainability. Give five examples of how Curitiba, Brazil, has attempted to become a more sustainable and livable eco-city.

2. What is the eco-village movement? How do ecovillages apply each of the three scientific principles of sustainability?