220
I’m a climate scientist. If you knew what I know, you’d be terrified too (edition.cnn.com)
submitted 8 months ago by Hanrahan@lemmy.world to c/collapse@lemmy.ml
50 comments fedilink hide all child comments

Editor’s Note: Bill McGuire is professor emeritus of geophysical & climate hazards at University College London and author of “Hothouse Earth: An Inhabitant’s Guide.”

you are viewing a single comment's thread
view the rest of the comments
[-] DarkNightoftheSoul@mander.xyz 39 points 8 months ago* (last edited 8 months ago)

The heating alone would do that, yes. It's the knock-on effects. As CO~2~ rises, the ocean slowly acidifies. As the ocean increasingly acidifies, oxygen producing lifeforms (approximately 70% of the oxygen we consume is produced in the ocean) increasingly die out. The Amazon Rainforest (a large producer of oxygen on land) is on fire. What will we breathe? It's an ecological apocolypse, not merely from getting hot (which your comment seriously underestimates the direct effects of) but from the previously mentioned oxygen crash, and hundreds of other effects that we know about and can reliably predict.

edit: some light reading: https://en.wikipedia.org/wiki/Ocean_acidification

[-] TheBat@lemmy.world 16 points 8 months ago

You left out increasingly unpredictable weather patterns that would make it harder to grow crops and vegetables.

this post was submitted on 10 Mar 2024
220 points (91.7% liked)

Collapse

3237 readers
2 users here now

We have moved to https://lemm.ee/c/collapse -- please adjust your subscriptions

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 posts.

Related lemmys:

founded 4 years ago
MODERATORS
wabooti@lemmy.ml
eleitl@lemmy.ml
doom_and_gloom@lemmy.ml
maketotaldestr0i@lemm.ee