TIL that in the 1960s, the US roasted a 1440-acre swath of Wisconsin forest with ~10,000 curies of radiation for 6 months in order to determine how it affected the area. Most of the damage was confined to the area directly adjacent to the source, and the area is completely non-hazardous today.
orangebeanindiana.comSubmitted by BeeIsBack t3_yb10hh in todayilearned