Nicholas Institute for Environmental Policy Solutions
Hydroelectric Dam Inspected by Engineer - credit

Environmental Data and Analysis

One of the primary objectives of the Nicholas Institute is the collection of robust and accurate data, and the scientific analysis of that data. The Institute has several projects that focus on such work, including the Internet of Water, an endeavor to share and integrate water data that are used to inform decision-making and improve outcomes for sustainability; the Reservoir series, dedicated to discerning how well U.S. Army Corps of Engineer reservoirs follow guide curves; and a study of hydraulic fracturing that examines potential risks to water and wastewater used throughout each stage of the process. 


Internet of Water

The water data infrastructure in the United States is antiquated and increasingly inadequate for the 21st century. While water data have been collected by federal, state, and local agencies for decades, much of it is not open—meaning discoverable, accessible, and usable.

Hydraulic Fracturing and Water Use

Advances in horizontal and hydraulic fracturing technologies have enabled gas companies greater access to shale gas formations deep in the Earth.

Aspen-Nicholas Water Forum

The Aspen-Nicholas Water Forum, convened annually by the Aspen Institute’s Energy and Environment Program and Duke University’s Nicholas Institute for Environmental Policy Solutions, serves as a platform for addressing domestic water challenges in the 21st century.


The majority of United States reservoirs were constructed when climate was thought to be unchanging and past precipitation and temperatures were reliable for predicting future conditions.