Of course... now that I post this, I see the same quote on the root feed stream and tributaries and the wonderful gobsmackingly bananas bit with "petroleum bad", "them evils", and "buy an enviro-X" as the virtue signaling takeaway. "decline in cooling aerosol pollution from ships" is buried in there.  How many know it was the outcome of the law limiting emission, and that this supports the idea of global dimming?  Who *actually* cares if we are really fixing the problems if we feel good, right?