Next to rising #GHG emissions, changing clouds by reduced #aerosol #pollution due to the phasing out of high-sulfur ship fuel are to blame (at least partially) for the recent record-breaking North Atlantic #OceanWarming.
As @voooos wrote, this "unintended test of geoengineering is fueling record ocean warmth".
https://www.science.org/content/article/changing-clouds-unforeseen-test-geoengineering-fueling-record-ocean-warmth
Yet, to keep in mind:
#ClimateChange is a result of rising #CO2 emissions - #geoengineering does not tackle the cause of the problem.