airstreams that circle the globe high above the surface and steer weather systems.

New peer-reviewed research from the Potsdam Institute for Climate Impact Research shows that there is mounting evidence that humans are influencing the giant airstreams that circle the globe high above the surface and steer weather systems.

 Brett Anderson, AccuWeather senior meteorologist 8/22/2018

 https://www.pik-potsdam.de/news/press-releases/nice-sunny-days-can-grow-into-heat-waves-2013-and-wildfires-summer-weather-is-stalling

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