1/ The idea that billions would die in a sudden transition to a 3-5°C world (we're currently on target for 3°C in 40yrs, give or take) should be taken very seriously. One reason it isn't: many 'experts' underestimate how much we rely on other species for survival. This is an https://twitter.com/JKSteinberger/status/1299610883262382080
2/

*ecological catastrophe*, but the majority of economists, and I'm afraid many scientists too, seem to utterly ignore the habitat destruction, ecosystem collapse and local/global extinctions caused by 'human activity', a euphemism for destructive global capitalism, and how
3/

the damage being done by something like industrial agriculture (deforestation, pesticides, soil depletion, overconsumption of water, waste of energy, etc) is now merging with the impacts of abrupt climate change to threaten human survival. We know 3-5°C will wreck
4/

the living world to some severe degree, and maybe even 1-2°C is already enough (think of the corals and forests now tipping into annihilation) as shown by the articles I'll include at the end of this thread.
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