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Comment by asphodele

It's difficult for humans to comprehend the scale of what it would take to stop the planet from heating up. There are 100+ years of extraction of massive quantities of sequestered carbon from the Earth's crust and burning it now baked into the system, with an approximate 15-year lag on observed atmospheric and ocean temperature increases i.e. the temperatures we are currently seeing are those caused by emissions up to around 2011. Since then, carbon emissions have increased, not decreased, so we have a minimum of 15 more years of temperature rises to come.

As a though experiment, ask people if it would be possible for humans to prevent the tides coming in and out each day. Mostly you will be laughed at. Yet the same people usually think that preventing the Earth from heating up, which is a problem on a similar scale, can be achieved with a bit of recycling, eating less meat and cycling to work.

This single graph [1] is enough to demonstrate that 'solving' climate change is beyond the scale of human capabilities.

[1] https://climatereanalyzer.org/clim/sst_daily/?dm_id=world2

parent asphodele 10 days ago

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