this post was submitted on 22 Aug 2023
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Collapse

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This is the place for discussing the potential collapse of modern civilization and the environment.


Collapse, in this context, refers to the significant loss of an established level or complexity towards a much simpler state. It can occur differently within many areas, orderly or chaotically, and be willing or unwilling. It does not necessarily imply human extinction or a singular, global event. Although, the longer the duration, the more it resembles a ‘decline’ instead of collapse.


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[–] [email protected] 4 points 1 year ago* (last edited 1 year ago)

It seems that they got it from the wikipedia article on Chaco Canyon, which gives a couple of citations for this claim. Perhaps they meant by area or by overall volume, as opposed to by height? I don't know about volume because I haven't done a comparison.

https://en.wikipedia.org/wiki/Chaco_Culture_National_Historical_Park#Central_canyon

The central portion of the canyon contains the largest Chacoan complexes. The most studied is Pueblo Bonito. Covering almost 2 acres (0.81 ha) and comprising at least 650 rooms, it is the largest great house; in parts of the complex, the structure was four stories high.