Diamond literally defines collapse as the “drastic decrease in human population size and/or political/economic/social complexity, over a considerable area, for an extended time” (3). So, the Norse Greenlanders clearly collapsed, but the turmoil seen in Detroit -- despite its many issues, including shrinking population -- can’t …show more content…
The spread, intensity, and reversibility of these actions are important things to consider when looking at a collapse. The Rapa Nui were living in a fairly stable and flourishing culture despite the drastic shifts in their island environment; they had adapted their farming and living practices instead of succumbing to the losses in their environment. As Diamond says, environmental factors alone are not enough to make a culture collapse. Additionally, climate change and its effects must be considered. Shifts can be either positive or negative for a society (12). Diamond says that climate change was an even larger issue for “past societies with short human lifespans and without writing” to communicate how to survive in a specific climate to their descendents