Silicon Valley-based ReGen Villages has teamed up with Swedish architecture firm White Arkitekter to develop ReGen Villages Sweden, a vision for smart, self-sufficient communities throughout the Scandinavian country. Developed to meet the United Nations' 17 Sustainable Development Goals, the proposal combines a wide variety of high- and low-tech environmentally friendly systems from organic gardens for local food production to the integration of artificial intelligence on a community-wide scale. The two firms hope to break ground on a ReGen Villages Sweden pilot project in 2020. [...]