INTRODUCTION Lee County (Fig. 1), like many areas through- out this country and around the globe, is faced with economic, ecologic, and energetic uncertain- ties. The uncertainties are so closely related that it is very difficult to untangle the causes and effects of many current problems. Local areas can no longer function separate from these . global and national uncertainties. The county has become dependent on the exchange of food, fuel, and fiber with other regions. Local wellbeing depends on national and global economics. Con- sequently decision-making and planning must take into account ecologic, economic, and energetic IB thinking on the national, state, and local levels. 'L -D Some of the current problems are: What can be done about the decay of our cities? How many ---. people can Lee County accommodate and still retain the high resident values it now has? Is there a LEE way to prevent the loss of good agricultural lands during the expansion of our cities? Can we provide --- adequate services, jobs, and quality of life to all citizens? Will population growth continue to rise? Will we find adequate supplies of energy? What kind of life style will follow if energy costs continue to rise? Table 1 presents a broad list of STUDYAREAOFTHE current problems. SOUTH FLORIA STUDY Growth and Energy Ths list of problems in Table 1 are all as- FIGURE 1. Lee County and the Surrounding South Florida Region. sociated directly or indirectly with population growth which is based on expanding energy. Through 1973 Americans consumed more per capital than the year before. Thus, while the population of an area such as Lee County may have increased goods and services consumed by the population by 6 percent in a year, the demand for total may have risen by 8 or 9%.