According though to the study, the removal of namely sulphur based pollution over Europe has increased the temperature far more than what is to be expected from global warming across the region. Reduced temperature difference in the Arctic has alllowed slowing of rossby waves increasing locked in weather patterns over Europe increasing the risk of heat domes.
"Temperatures in Europe have warmed twice as much as the rest of the world since the 1980s, figures show, with the continent now 2.3C warmer than it was in the pre-industrial era. In the same period, the global average is 1.3C."
"Experts believe this year’s heatwave was driven by the phenomenon, as well as the scorching European summers of 2003, 2006, 2015, 2018 and 2019"
Originally Posted by: picturesareme