27 sites in Essays
Carfree City Design
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Exploring the prospect of designing auto-less, sustainable communities with alternative transportation, renewable energy, pedestrian orientation, mixed-use zoning, fiber optics and recycling facilities in all units and other green features to aid in long-term quality of life survival.
http://www.priorities.org/carfree.htm
Which World -- Global Trends
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Offers projections of population growth, economic growth, average incomes, environmental stresses, and other critical trends, providing a quantitative look at plausible future conditions, both globally and region by region. The material comes from the book "Which World?: Scenarios for the 21st Century" by Dr. Allen Hammond, World Resources Center, Washington D.C., USA, 2004.
http://mars3.gps.caltech.edu/whichwor...