Applying population Eclogy: Human population and urbanization, sustaining biodiversity: The ecosystem approach, food, soil and pest management, water and water pollution, geology and nonrenewable mineral resources, energy, 1 Botany 1 Botany--- Plant ecology--- Human-plant relationships 1 Environment, Environmental problems, causes, sustainability, Sciecnce, matter, and energy, ecosystems, evolution and biodiversity, climate and biodiversity, community and population ecology, applying population ecology: Human population and urbaniza 1 Forest Ecology, Human environment interactions, conceptua; foundatios of human-environment analysis in forest ecosystems, Methods, Comparison:Generalizing from case studies 1 Human ecology 1 Human-plant relations 1 Plant ecology 1 Plants, useful 1 Research 1 Science-Social aspects; Ecology; Human Beings 1 Social Sciences 1 Social ecology 1 Social sciences 1 Social scientists 1 Sociology--Genetic psychology--Human beings--Philosophy--Social ecology--Humans Social behaviour--Evolution 1 environmental hazards and human health, air pollution, climate change, and ozone depletion, solid and hazardous waste, environmental economics, politics and worldviews 1