>>13675768Pic explains it better, we reduced the output of sulfates and other polluters but continued the CO2 so the heating due to CO2 continues but any natural barrier that slighty more polluted skies would afford cities are gone due to super strict environmental regulations and so the full intensity of the sun strikes the city and the urban heat island effect is intensified
I wonder if we can't find something cleaner less toxic to "pollute" the skies of cities with in the summer on the hottest days to bring down solar irradiation by introducing more material that filters it like these sulfates and other particulate matter did in the past decades