“It's the year 2100, and our great-great-grandchildren enjoy living and working in a city region that is cleaner, greener and healthier than the one we inhabit today.” TRCA The Living City
“The conservation economy framework provides the basis for a wide range of training and consulting services, helping businesses, governments, and non-profits make a just and viable transition to sustainability.” (from 2007 http://www.conservationeconomy.net/)