Comments by "Nigel Johnson" (@nigeljohnson9820) on "Watch: This animation shows CO2 impact of unprecedented wildfires in Siberia and Alaska" video.

  1. What we are seeing is the effects of positive feedback. There is a good chance the planet has passed a tipping point and humans no longer have the power to influence climate change. The planet may now move to a new stable state that is incompatible with life. We are now part of a mass extinction event.
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