Jay Bursch, a Glenn Ullin, N.D., amateur sunspot and aurora borealis watcher, sent me an interesting letter the other day. It details the number of auroras, or northern lights, he has documented by month since 1981. There are more 2,250.
Bursch, who has been quoted by ABC News and several aurora borealis societies, thinks that di auroras, or northern lights, can tell us what’s driving climate change.
Auroras are caused by sunspots and solar flares. The more solar flares, the theory…