Presents evidence suggesting that the longer-term biological effects resulting from climactic changes may be at least as serious as the immediate ones. Primarily considers results of a nuclear war in which sufficient dust/soot are injected into the atmosphere to attenuate most incident solar radiation. (JN)

Describes the historical and social events which accompanied the rise of the agricultural advisor in France. (Text is in French.) (AM)

This paper discusses technology education, with a focus on agriculture. Discussion includes objectives of instruction; integrating technology into the curriculum; objectives in technology education, including 10 learning opportunities for achieving educational objectives; inservice technology education, including issues to address and problems for…

Describes some contributing factors to environmental crises and argues that the population of the United States will act to correct some of the causes of deterioration if they are provided with the facts by scientists and teachers. (AL)

An economist's treatment of the ecological components of nature as scarce resources with illustrations from the developing countries to demonstrate that there are no easy answers to food population problems. (AL)

The author was an instructor in the pilot project described in this article and served as West Virginia University's Chief of Party and field administrator on the project. (DM)

Better planning in national food and exercise policy is neeed to improve American's health and life expectancy. Regulation of chemicals in the food and general environment is needed, together with improved social planning. (AL)

Remarks of a state commissioner of agriculture to the members of his state's vocational agriculture instructors association at t8eir 1970 summer conference. (Editor)