this post was submitted on 13 Jul 2023
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Can't say I haven't wandered those paths of thought, but what keeps nagging at the back of my mind is the possibility of a positive feedback loop of ecosystem collapse, cascading through all of it. From my limited understanding it's somewhat likely to happen but nobody can tell the exact likelihood or outcome. Best guess likelihood of it happening climbs exponentially between 1.5°C and 5°C of warming, which is why limiting warming to 1°C was determined as a threshold initially and subsequently raised to 1.5°C because 1°C became a pipe dream. Depending on how pessimistically you want to do your measurements we have now already reached those 1.5°C of warming.
For reference: Wikipedia:Tipping_points_in_the_climate_system#Cascading_tipping_points
Yeah tell me about it, the far right party in Germany keeps getting new poll records, now breaking 20%. In fucking Germany! Thought I'd never see the day. And therein lies the crux. I think the move towards the right on a global scale is in large part reactionary towards the largest problem on a global scale happening right now, which is climate change. Of which we keep seeing incrementally bigger symptoms, chiefly among them in this context migration as well as economic problems related and unrelated to that. The sensory information of our society already indicates how vast this problem will be. And unless the underlying cause is fixed, this trend won't reverse itself; On the contrary, we will see democracies collapse left, right, and centre, pun intended.
Ok, this is too ad hominem for me, so I'm going to disregard that part of the argument.
Re: Tipping points
The Clathrate gun hypothesis scares me big time. Probably because in this older science fiction novel the aliens were going to blow up part of the ocean floor to create the hot atmosphere they needed.