The U.S . Senate Committee on the Environment and Public Works is considering legislative proposals to reduce emissions of long-range transport air pollutants which may be a major factor in acid depostion. Preliminary results indicate that these proposals will have substantial ~ pacts on coal...

The GREEN REVOLUTION has been offered as an example of both what to do and what not to do as international agriculture development. An appraisal is made of the benefits and consequences of the GREEN REVOLUTION far both wheat and rice. The history of the GREEN REVOLUTION is traced to its origins...

Least cost solutions for a three million gallon a day land application of municipal wastewater system are estimated for three levels of capital cost subsidy: no subsidy, 7 5 percent, and 85 percent. Irrigation of reed canarygrass is superior of alfalfa, corn, forests, and natural vegetation...