1. Carrying Capacity Simulator
What happens when population density exceeds the land's ability to support it?
Carrying Capacity: The maximum population size that the environment can sustain indefinitely.
2. Service Provision: Urban vs. Rural
Compare placing a hospital in a high-density vs. low-density area. (PSO-2.D.1)
High Density (Urban)
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Low Density (Rural)
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Analysis: High density makes services (medical care, schools, transit) cost-effective because one facility serves thousands. Low density makes services expensive and hard to access.
3. Specific Consequences
Political
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Redistricting & Power
Distribution determines voting districts. Urban areas gain political power as populations shift to cities, leaving rural areas with less representation.
Economic
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Markets & Labor
Businesses cluster in high-density areas for customers and workers. Low-density areas suffer from "Brain Drain" and lack of investment.
Social
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Services & Health
High density strains infrastructure (sanitation/housing). Low density creates "medical deserts" where care is hours away.