USDA has spent more than $4.2 billion on wetland restoration and protection over the last two decades. One challenge in allocating these funds is the lack of information on variations in wetland benefits and costs across the Nation. This report discusses the biophysical impacts of new wetlands...

Several thousand kilometers of West Virginia streams are degraded by acid mine drainage, and the estimates for cleanup range in the billions of dollars (US$). This article demonstrates the use of a nonmarket valuation technique, benefit transfer, to estimate the benefits of restoring an impaired...