Marie Michael Library
Liquid assets : The critical need to safeguard freshwater ecosystems
Postel, Sandra; Mastney, Lisa, ed.
By taking advantage of the work that watersheds and freshwater ecosystems perform naturally, cities and rural areas can achieve goals at a fraction of the cost of conventional technological alternatives. But because commercial markets and governments are failing to protect them, they are being lost at a rapid rate.
Freshwater ecology, Watershed management, Ecosystem management