Science Debate 2012: Fresh Water

The leading U.S. science and engineering organizations developed a list of 14 science policy questions facing the U.S. in 2012. You can read these questions–and the Presidential candidates’ answers–at ScienceDebate.org.

For each of the Science Debate 2012 questions, we’re going to provide you a selection of the authoritative and unbiased resources of the National Academies to help inform your response to the candidates’ answers. Today, we’re looking at this ScienceDebate question on Fresh Water:

Less than one percent of the world’s water is liquid fresh water, and scientific studies suggest that a majority of U.S. and global fresh water is now at risk because of increasing consumption, evaporation and pollution. What steps, if any, should the federal government take to secure clean, abundant fresh water for all Americans?

How would you respond? Download these reports for free at NAP.edu or purchase a print copy to read.

Water Reuse: Potential for Expanding the Nation’s Water Supply Through Reuse of Municipal Wastewater262 pages | Hardcover | Price: $57.60Expanding water reuse–the use of treated wastewater for beneficial purposes including irrigation, industrial uses, and drinking water augmentation–could significantly increase the nation’s total available water resources. Water Reuse presents a… [more]

Challenges and Opportunities in the Hydrologic Sciences200 pages | Paperback | Price: $45.00New research opportunities to advance hydrologic sciences promise a better understanding of the role of water in the Earth system that could help improve human welfare and the health of the environment. Reaching this understanding will require both… [more]

Sustainable Water and Environmental Management in the California Bay-Delta280 pages | Paperback | Price: $47.70Extensively 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… [more]

Achieving Nutrient and Sediment Reduction Goals in the Chesapeake Bay: An Evaluation of Program Strategies and Implementation258 pages | Paperback | Price: $49.05The Chesapeake Bay is North America’s largest and most biologically diverse estuary, as well as an important commercial and recreational resource. However, excessive amounts of nitrogen, phosphorus, and sediment from human activities and land development have… [more]

Confronting the Nation’s Water Problems: The Role of Research324 pages | Paperback | Price: $44.10In order to confront the increasingly severe water problems faced by all parts of the country, the United States needs to make a new commitment to research on water resources. A new mechanism is needed to coordinate water research currently fragmented among… [more]