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Factors Influencing Human Population Growth

Explore the factors contributing to the remarkable increase in human population, from habitat expansion to managing food supplies and overcoming limiting factors. Discover how improvements in sewage systems, disease control, and energy sources have sidestepped major limitations.

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Factors Influencing Human Population Growth

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  1. LECTURE 11POPULATION ECOLOGY

  2. FACTORS CONTRIBUTED TO THIS STAGGERING INCREASE…. • Human steadily developed the capacity to expand into new habitats and new climate zones. • Humans increased the carrying capacity in their existing habitats. • (management of food supplies through agriculture increased the carrying capacity for the human population). • Human populations sidestepped limiting factors. • (better sewage systems, controlling disease agents; tapping existing forms of energy; major factors were sidestepped)

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