this post was submitted on 06 Jun 2024
6 points (100.0% liked)

Collapse

891 readers
11 users here now

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.


RULES

1 - Remember the human

2 - Link posts should come from a reputable source

3 - All opinions are allowed but discussion must be in good faith.

4 - No low effort, high volume and low relevance posts.


Related lemmys:

founded 1 year ago
MODERATORS
top 1 comments
sorted by: hot top controversial new old
[–] kbal@fedia.io 4 points 1 year ago

Allow the pre-2020 slope to carry on without an artificial discontinuity.

I figured all the action would be in the TFR projections, and the main surprise for me was that the effect of Covid is so clearly visible even though the data ends at 2020. Just eyeballing the chart, this model appears to take that dramatic downward turn in fertility and fit a curve to it alone, ignoring pre-2019 trends. This is evident in particular for Asia, a rather important contributor to world population trends.

Perhaps as climate change and other problems continue to worsen, fertility rates will start to depend more and more on unexpected events that make people scared and pessimistic about the future, in which case this projection could prove accurate.