Pervasive depletion and overuse of water supplies, the high capital cost of new large water projects, rising pumping costs and worsening ecological damage call for a shift in the way water is valued, used and managed.
Sandra PostelToday's water institutions-the policies and laws, government agencies and planning and engineering practices that shape patterns of water use-are steeped in a supply-side management philosophy no longer appropriate to solving today's water problems.
Sandra Postel