The Vienna Economic Development Conferences and Technology Forums, 1979

In the first of a series, MOTHER EARTH NEWS contributor Copthorne Macdonald offered his impressions of several economic development conferences and technology forums held in Vienna, Austria in 1979.

061 vienna technology forums - three panels
LEFT: A performer/participant in one of several cultural programs from around the globe. TOP RIGHT: An alternative energy display emphasizing passive solar applications. BOTTOM RIGHT: Construction of a yurt, one of many low-cost shelters at the Oko-Dorf village.