This report draws on the water management chapters of 42 country reviews carried out to date to identify common achievements and remaining challenges for OECD countries in terms of further reducing the pollution burden and protecting human health and aquatic ecosystems. Conclusions are drawn...

"Extensively modified over the last century and a half, California's San Francisco Bay Delta Estuary remains biologically diverse and functions as a central element in California's water supply system. Uncertainties about the future, actions taken under the federal Endangered Species Act (ESA)...

Water quality markets: institutional design and performance -- Market-like water quality trading: why it matters and how to make it happen -- Buying water for the environment -- Auctions of water rights -- The economic effects of using property taxes in lieu of direct user fees to pay for water...