EPA recently published, for comment, a proposed set of modifications for the regulation of confined animal feeding operations (CAFOs). These proposed regulations require considerably tighter controls over discharges of animal waste. Compliance will require substantial investments by those...

The Renewable Fuel Standard mandates in the Energy Independence and Security Act of 2007 will require 36 billion gallons of ethanol to be produced in 2022. The mandates require that 16 of the 36 billion gallons must be produced from cellulosic feedstocks. The potential land use implications...

Producers are beginning to be provided the opportunity to participate in incentive programs to reduce application rates of fertilizer. This paper demonstrates three methods of arriving at a recommendation on program participation. Two methods employ commonly used production functions and...