The year 1601 was the coldest year on record, following the year 1600 eruption of Mt. Huaynaputina in Peru. This led to mass starvation and crop failures. The UK Government is attempting a repeat.
“Blocking sunlight could temporarily slow the climate crisis”
UK scientists to launch outdoor geoengineering experiments | Geoengineering | The Guardian
Sea surface temperatures have been rapidly declining. This experiment appears to be timed to take credit for something which was already occurring.