Sustainable evolution/resources

Please add links to any knowledge resources which may be useful in the Trails or for anyone interested in sustainable evolution.

Sustainability

 * Sustainable village
 * Sustainable household
 * Indicators
 * Environmental Science
 * Earth Charter

Sustainable design

 * Smart Cities
 * The work of Christopher Alexander

Etc.

 * The Game
 * The Game

Links to explore

 * R&DIY
 * Speculative Evolution