Enrique Cabrera & Ricardo Cobacho 
Challenges of the New Water Policies for the XXI Century [PDF ebook] 
Proceedings of the Seminar on Challenges of the New Water Policies for the 21st Century, Valencia, 29-31 October 2002

The concept of sustainable development appeared almost twenty years ago, adapting traditional policies to new circumstances, and promoting progress capable of satisfying the necessities of both present and future generations. It is widely believed that the need for a proper and sustainable management of water will be a problem which