The paper doesn't seem to account for the reduction in sulfur emissions from ships, which was widely reported to be the cause for some of the recent warming?

The worst thing you can do when you're actively geoengineering is to abruptly stop doing it. So naturally we found a way we were already doing it and cut it immediately to make sure we fuck ourselves as much as possible :)

I'm almost convinced it's intentional at this point, the rich are busy building their offbrand vault tec bunkers and starting random wars for no real reason. Longtermism nonsense over the today.