Hydrogen may be the fuel to help the United States to a non fossil energy source. Although hydrogen may not be widely used as a fuel until after the turn of the century, special applications may become feasible in the short term. Costs, uses, safety, and production methods are discussed. (BT)

Using 1000 MW coal-fired central power stations as an example, the impacts upon other media (land, air, water) are analyzed when controls are imposed on one medium. The development of a methodology for assessing the cross-media impact of specific control technologies or strategies is illustrated. (Author/BT)

In-house and extramural research being conducted under the Federal Interagency Energy/Environment Research and Development Program was described at the recent National Conference on Health, Environmental Effects, and Control Technology on Energy Use. Programs to develop control technology and survey health and ecological effects are now underway.…

Solar and ocean thermal energy sources offer real potential for an environmentally clean fuel by the year 2000. A review of current research contracts relating to ocean-thermal energy, cost requirements of plant construction and uses of the electricity produced, such as synthesizing ammonia and synthetic fuels, are discussed. (BT)

To meet energy needs, the World's energy base must be broadly diversified. This diversification, including such possibilities as fossil fuels, nuclear, solar, geothermal, tidal and aeolian energy, must proceed without undue environmental damage and be economically feasible. Compromises between energy, economics and the environment will have to be…

Energy needs for environmental cleanup are assessed. Among the conclusions are: the quantities of energy required to achieve various environmental quality goals are small; energy needs for environmental protection can be offset by conservation measures and the conclusions in regard to primary energy closely correspond to those for electrical…

Three systems, operating at sufficient scale, produce fuels that may be alternatives to oil and gas. These three recycling systems are: Black Clawson Fiberclaim, Franklin, Ohio; Union Carbide, South Charleston, West Virginia; and Union Electric, St. Louis, Missouri. These produce a wet fuel, a pyrolytic gas, and a dry fuel, respectively. (BT)

Discusses a report of 12 of the nation's leading environmental groups which identifies nine environmental problem areas and proposes 75 specific actions for approaching present and foreseeable problems. (MLH)