Publications

Filter publications filter

Filter by Program:

Filter by Author:

Filter by Publication Type:

Latest Publications

Publications

Cross-Discipline Evidence Principles for Sustainability Policy

Authors : Edward T. Game, Heather Tallis, Lydia Olander, Steven M. Alexander, Jonah Busch, Nancy Cartwright, Elizabeth L. Kalies, Yuta J. Masuda, Anne-Christine Mupepele, Jiangxiao Qiu, Andrew Rooney, Erin Sills, and William J. Sutherland

Social and environmental systems are linked and, as this relationship becomes ever more apparent, governments, communities and organizations are increasingly faced with, and focused on, problems that are complex, wicked and transgress traditional disciplinary boundaries. This article in the journal Nature Sustainability suggests that evidence-based approaches to solve these complex multi-disciplinary challenges must draw on knowledge from the environment, development, and health domains. To address barriers to the consideration of evidence across domains, this paper develops an approach to evidence assessment that is broader and less hierarchical than the standards often applied within disciplines.

Publications

Addressing Declining Appropriations for Bureau of Reclamation Infrastructure: Policies Needed for Enabling Private Finance

Authors: Martin W. Doyle

Western water infrastructure was funded in the early and mid‐20th Century with federal financing through the Bureau of Reclamation. Over the last 30 years, federal financing has been less forthcoming, which has been commensurate with an increase in the need for financing rehabilitation and replacement of western irrigation infrastructure. This article in the Journal of the American Water Resources Association suggests that if the Office of Management and Budget changed its policies for private partnerships or loan guarantees, private capital could play an important role in recapitalizing aging Reclamation infrastructure.

Publications

Leveraging Big Data Towards Functionally-Based, Catchment Scale Restoration Prioritization

Authors: John P. Lovett, Jonathan M. Duncan, Lindsey S. Smart, John P. Fay, Lydia P. Olander, Dean L. Urban, Nancy Daly, Jamie Blackwell, Anne B. Hoos, Ana María García, Lawrence E. Band

To address limitations to stream and wetland restoration projects, there is a critical need for a functionally-based, high-resolution restoration priority system that can be implemented at broad spatial scales to maximize ecological benefits. This article in the journal Environmental Management describes the River Basin Restoration Prioritization tool developed in conjunction with the North Carolina Department of Environmental Quality to incorporate data models into a catchment scale restoration prioritization framework. It is designed specifically as a state-wide screening tool that assesses hydrologic, water quality, and aquatic habitat quality conditions with peak flood flow, nitrogen and phosphorus loading, and aquatic species distribution models. Although the application of the tool in this analysis is for the state of North Carolina, the methodology and model datasets are readily applicable to other states or regions to assess a large volume of data to better inform restoration choices.

Publications

The Value of Water Information: Overcoming the Global Data Drought

Authors: Albert Cho, Alex Fischer, Martin Doyle, Marc Levy, Paola Kim-Blanco, and Randolf Webb

This paper is a call to action for data users, data providers, and global decision makers concerned about water resources, climate resilience, and sustainable development. It provides an overview of hydrological monitoring systems and explains the importance of public water data to national governance, resource management, planning, and efforts to achieve global objectives such as the Sustainable Development Goals. 

Publications

A Spatially-Resolved Inventory Analysis of the Water Consumed by the Coal-to-Gas Transition of Pennsylvania

Authors: Sarah Jordaan, Lauren Patterson, Laura Diaz Anadon

In the Journal of Cleaner Production, the Nicholas Institute for Environmental Policy Solutions Lauren Patterson and her co-authors look at changes in water consumption related to transitions from coal to natural gas in Pennsylvania from 2009 to 2012. The study provides the first comprehensive representation of changing water consumption patterns associated with the state’s coal-to-gas transition at a watershed level for both extraction of the resources to the generation of electricity with coal and natural gas.

Publications

The Source: How Rivers Made America and America Remade Its Rivers

Authors: Martin Doyle

America has more than 250,000 rivers, coursing over more than 3 million miles and serving as integral trade routes, borders, passageways, sewers, and sinks. Over the years, based on our shifting needs and values, we have harnessed their power with waterwheels and dams, straightened them for ships, drained them with irrigation canals, set them on fire, and even attempted to restore them. This environmental history tells the story of America and its rivers, from the U.S. Constitution’s roots in interstate river navigation, the origins of the Army Corps of Engineers, the discovery of gold in 1848, and the construction of the Hoover Dam and the TVA during the New Deal, to the failure of the levees in Hurricane Katrina and the water wars in the west. Along the way, it explores how rivers have often been the source of arguments at the heart of the American experiment―over federalism, sovereignty and property rights, taxation, regulation, conservation, and development.  

Publications

Water Stress from High-Volume Hydraulic Fracturing Potentially Threatens Aquatic Biodiversity and Ecosystem Services in Arkansas, United States

Authors: Sally Entrekin , Anne Trainor, James Saiers, Lauren Patterson, Kelly Maloney, Joseph Fargione, Joseph Kiesecker, Sharon Baruch-Mordo, Katherine Konschnik, Hannah Wiseman, Jean-Philippe Nicot, and Joseph N. Ryan

Demand for high-volume, short duration water withdrawals could create water stress to aquatic organisms in the Fayetteville Shale streams of Arkansas sourced for hydraulic fracturing fluids this article in the journal Environmental Science and Technology suggests. Authors estimate potential water stress using permitted water withdrawal volumes and actual water withdrawals compared to monthly median, low, and high streamflows. Findings indicate that freshwater usage for hydraulic fracturing could potentially affect aquatic organisms in 7-51 percent of the catchments depending on the month. If 100 percent of wastewater was recycled, the potential impact drops. Authors suggest that improved monitoring and access to water withdrawal and streamflow data are needed to ensure protection of streams not only as sources of drinking water, but aquatic habitats.

Publications

Creating Data as a Service for U.S. Army Corps of Engineers Reservoirs

Authors: Lauren Patterson, Martin Doyle, and Samantha Kuzma

In the United States, our water data infrastructure does not allow us to consistently and quickly answer the most basic questions about our water system’s quantity, quality, and use. This report describes the challenges and opportunities of integrating U.S. Army Corps of Engineers 36 districts’ historic reservoir data and management operations. A companion tool to visualize data as well as the data files related to this report are available to view and download. Research by the authors to identify the frequency and magnitude of departures from operational targets of Army Corps-operated reservoirs is presented in the Journal of the American Water Resources Association

Publications

A Nationwide Analysis of U.S. Army Corps of Engineers Reservoir Performance in Meeting Operational Targets

Author(s): Lauren Patterson and Martin Doyle

The U.S. Army Corps of Engineers operates reservoirs across the United States. Most (89 percent) of the reservoirs were constructed prior to 1980, and many have experienced changes in environmental conditions such as climate and sediment yield and societal conditions such as water and energy demand. These changes may challenge the potential for reservoirs to meet their operational targets and management goals. To identify the frequency and magnitude of departures from operational targets, this analysis published in the Journal of the American Water Resources Association collected Army Corps reservoir targets and historic daily reservoir data for 233 reservoirs. This work provides a framework to identify reservoir performance in relation to management goals, a necessary step for moving toward adaptive management under changing conditions. Individual reservoir analyses are accessible through an interactive data visualization tool. Companion research by the authors on Army Corps-operated reservoirs is presented in the report, Creating Data as a Service for U.S. Army Corps of Engineers Reservoirs.

Publications

The Future of Groundwater

Authors: Nicholas Institute for Environmental Policy Solutions, Aspen Institute

The Future of Groundwater summarizes the Aspen-Nicholas Water Forum discussions of May-June 2017, offering various approaches to groundwater sustainability. A partnership between The Aspen Institute Energy and Environment Program and the Nicholas Institute for Environmental Policy Solutions at Duke University, the forum focused on exploring the present condition of groundwater, the evolution of that condition, and opportunities for transitioning to more sustainable uses of groundwater resources. The consensus was that groundwater needs to be sustainably developed, meaning groundwater use must be balanced among economic development, environmental health, and quality-of-life needs in a way that allows our children and grandchildren to enjoy.

Page 1 >>