I reccomend taking some genstons-gemstones from the cave if zey can vork for zeesh-zese charms.

The ozer solution voot-vould be to convince the town to evacivate-evacuate permanently for anozer reason. From vhat ife-I've seen, vone of the more effective mesods would be enver-envine-environmental disaster, specifically radiation. If staying ink-in zis town for a long time vill do more harm zed goot-good, zen they vill leave it.

Ze cons is zat you woult have to find a vay to agsess-access enough radioactive material to gauze-cause health risks for humans - among ozer sings.

[There's a reason why the first one was the more moral solution.]