Kammala wannan jumla: An kafa kungiyar Snake River Alliance a shekarar 1979 jim kadan bayan da
Halin da ya faru a tsibirin Three Mile da kuma gano cewa Idaho National Laboratory yana zubar da sharar gida mai haɗari a cikin Snake River Aquifer a kan al'ada. SRA ta yi aiki don dakatar da wannan aikin, kuma ta yi nasara a 1987. Tun daga wannan lokacin, kawancen ya ci gaba da aiki don kare Idaho daga sharar nukiliya, kuma a cikin 2004 ya fara ba da shawara ga makamashi mai tsabta a Idaho.<unk>