After 30 years of reform and opening, China has become the world's second largest economy. However, the fast growth has come at the high cost of environmental degradation and resource consumption. The existing resource reserves and environment will not able to sustain the rapid economic...

1. The role of biology and ecological engineering in watershed and river restoration -- 2. Codification, case studies, and methods for economic analysis of river systems -- 3. Estimating willingness to pay for additional protection of Ohio surface waters : contingent valuation of water quality...