Environmental goods including services of natural resources and health are examples of goods not priced by trade in markets, for which it is widely agreed that monetary valuations are needed to throw light on their worth relative to market goods. Econometric and other approaches deducing values...

In this paper, we report the results of research to estimate direct monetary losses to agricultural producers in the Ohio River Basin from airborne residuals. Research results support the following conclusions: monetary losses to agricultural producers in the region are on the order of 10–12%...