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Everything you Need to Know about Tipping Points in the Permafrost Carbon Feedback System
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According to David McKay et al; 2022 “Tipping Points occur when change in a part of the climate system becomes self-perpetuating beyond a forcing threshold, leading to difficult to reverse nonlinear impacts”.
Key phrases about systems undergoing tipping (usually only realized in the rear view mirror, not necessarily while they are occurring) include self-perpetuating change, irreversibility (at least on human timescales), abrupt changes or abruptness, and exponential increase in consequences. Common phrases for describing abruptness include “on the brink” (as in being on a cliff edge), “on the edge”, and being “too late” in some way.
In this video there are two main scientific talks reviewing the permafrost carbon feedback potential tipping points, the second being specifically on wildfires in permafrost regions and their impacts.
Wildfires are a huge permafrost wildcard, and they are not included at all in ANY global climate models.
Please Tweet, Facebook, Instagram, LinkedIn, Mastodon, Telegram the heck out of my videos to get wider viewership so that we have an educated and enlightened climate savvy public.
Sincerely,
Paul
Key phrases about systems undergoing tipping (usually only realized in the rear view mirror, not necessarily while they are occurring) include self-perpetuating change, irreversibility (at least on human timescales), abrupt changes or abruptness, and exponential increase in consequences. Common phrases for describing abruptness include “on the brink” (as in being on a cliff edge), “on the edge”, and being “too late” in some way.
In this video there are two main scientific talks reviewing the permafrost carbon feedback potential tipping points, the second being specifically on wildfires in permafrost regions and their impacts.
Wildfires are a huge permafrost wildcard, and they are not included at all in ANY global climate models.
Please Tweet, Facebook, Instagram, LinkedIn, Mastodon, Telegram the heck out of my videos to get wider viewership so that we have an educated and enlightened climate savvy public.
Sincerely,
Paul
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