Discussion on Social Environment.
1. Why is the number of people that the world can support in a sustainable fashion considered to be much lower than the global carrying capacity? (5 Points).
2. Describe two ways in which a country’s biocapacity per person might decree over time? (5 points)
3. Describe a specific situation in which net ecosystem production is positive and one where is negative? (5 Points)
4. Describe how human land use is contributing to the increased flux of Earth’s atmosphere? (5 Points)
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