Navigation Links
Study offers new tool for incorporating water impacts into policy decisions
Date:11/12/2012

MINNEAPOLIS / ST. PAUL (11/12/2012) If you've eaten fish, gone for a boat ride or even taken a drink from the tap, you know clean water is a valuable commodity. But just how valuable? That's always been a tough question for policy makers to answer as they weigh the worth of clean water against societal needs that compromise it, such as the need to grow food or produce fossil fuels. Now, however, their ability to do so has been greatly enhanced by a new policy-making framework developed by a team of scientists led by Bonnie Keeler, research associate at the University of Minnesota's Institute on the Environment.

The framework, published in the Nov. 6 issue of the Proceedings of the National Academy of Sciences, provides a tool for assessing and valuing the many services clean water provides from recreation and beauty to navigation and hydropower and incorporating them into policy decisions.

"After repeated requests for information on the value of water quality, we realized that there was a huge gap between the demand for economic values of water quality and our ability to provide tools to estimate those values. This gap limits our ability to make informed decisions," Keeler said. "We provide a framework that describes the numerous pathways in which changes in water quality affect our health, recreation and livelihoods and the economic value of those changes. This yields a far more accurate picture of the costs and benefits of decisions."

Using funding from an IonE mini grant, Keeler and colleagues from the University of Minnesota, The Nature Conservancy and the University of Arkansas began by developing a decision-making template that links actions, changes in water quality, changes in a spectrum of ecosystem goods and services, and changes in the economic value that accrues from the changes in ecosystem goods and services. They then outlined a five-step plan policy makers can use to apply the template to on-the-ground decisions around water issues.

"There will never be a single number that describes the value of clean water in all places and contexts," Keeler said. "What our paper proposes is a way for users to link tools from ecology and economics to get value estimates that are specific to their location and sets of alternative actions. Ideally these values can then factor into incentive programs, cost-benefit studies and payment programs for ecosystem services."


'/>"/>

Contact: Mary Hoff
maryhoff@umn.edu
612-626-2670
University of Minnesota
Source:Eurekalert

Related biology news :

1. Study provides recipe for supercharging atoms with X-ray laser
2. Study documents eating of soil, raw starch in Madagascar
3. UH Case Medical Center leads international study
4. Researchers to study impacts of pollutant nitrogen on plant species diversity
5. Learning whos the top dog: Study reveals how the brain stores information about social rank
6. New study suggests that Arabica coffee could be extinct in the wild within 70 years
7. U-M researchers to study food security across Michigan
8. UCLA researchers to study depression in breast cancer survivors
9. 2001-2002 drought helped propel mountain pine beetle epidemic, says CU study
10. Older adults who are frail much more likely to be food insufficient, according to national study
11. Study details essential role of trust in agricultural biotech partnerships
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/28/2017)... , March 28, 2017 The ... Hardware (Camera, Monitors, Servers, Storage Devices), Software (Video Analytics, ... Region - Global Forecast to 2022", published by MarketsandMarkets, ... 2016 and is projected to reach USD 75.64 Billion ... and 2022. The base year considered for the study ...
(Date:3/24/2017)... 24, 2017 The Controller General of Immigration from ... Abdulla Algeen have received the prestigious international IAIR Award for the ... Continue Reading ... ... Controller Abdulla Algeen (small picture on the right) have received the IAIR ...
(Date:3/23/2017)... The report "Gesture Recognition and Touchless Sensing Market by Technology (Touch-based ... to 2022", published by MarketsandMarkets, the market is expected to be worth USD ... 2022. Continue Reading ... ... ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... and LAGUNA HILLS, Calif. , Oct. ... Cancer Research, London (ICR) and University ... SKY92, SkylineDx,s prognostic tool to risk-stratify patients with multiple myeloma ... MUK nine . The University of Leeds ... partly funded by Myeloma UK, and ICR will perform the ...
(Date:10/10/2017)... ... 2017 , ... San Diego-based team building and cooking events company, Lajollacooks4u, has ... The bold new look is part of a transformation to increase awareness, appeal to ... period. , It will also expand its service offering from its signature gourmet cooking ...
(Date:10/10/2017)... 10, 2017 International research firm Parks Associates announced ... at the TMA 2017 Annual Meeting , October 11 in ... residential home security market and how smart safety and security products impact ... Parks Associates: Smart Home ... "The residential security market has ...
(Date:10/9/2017)... DIEGO , Oct. 9, 2017  BioTech ... biological mechanism by which its ProCell stem cell ... critical limb ischemia.  The Company, demonstrated that treatment ... amount of limbs saved as compared to standard ... the molecule HGF resulted in reduction of therapeutic ...
Breaking Biology Technology: