increased cosmic rays, google the science paper on the health effects, the effects on the mantle viscosity, and finally the effects on weather and increase in water particle nucleation in atmosphere as well increases in atmosphere electrical events.
Forgot add to google on magnetic pole shift happening now and how that plays in with increase cosmic ray as well as the possible maunder minimum we're close to hitting (google sun activity).
google for the the actual science paper only an idiot would trust google. then use scihub to access the paywalled papers DUH