What's shaping the Jet Stream is this: https://en.wikipedia.org/wiki/Polar_vortex https://en.wikipedia.org/wiki/Polar_vortex Maybe it will be shaped some more

What's shaping the Jet Stream is this: https://en.wikipedia.org/wiki/Polar_vortex https://en.wikipedia.org/wiki/Polar_vortex Maybe it will be shaped some more by another supervolcanic 'burpie', like https://en.wikipedia.org/wiki/2022_Hunga_Tonga%E2%80%93Hunga_Ha%CA%BBapai_eruption_and_tsunami https://en.wikipedia.org/wiki/2022_Hunga_Tonga%E2%80%93Hunga... saturating the atmosphere with water vapor like Hunga Tonga did, or Sulfur dioxide, or black soot/carbon in form of fine particular matter, Methane, or whatever. It all depends on the nature of the eruption. If humanity as a species could do anything about events of that magnitude, it would have to cover the earth and the oceans with a grid of giant atmospheric processors like in the movie Alien, not too far apart, powered by at least nuclear, if not by fusion. And then some bigger rock impacts from above, which is not a question of IF, but when, as history shows over and over again. Got any ideas about how to achieve that in time? With all the other shit already going on?