The legacy of nuclear waste from the Cold War is a global problem emer
ging in local contexts. This paper examines this problem from the pers
pective of the social identities of those who participated in the firs
t ten years of production activities at the Hanford Site (1943-1953) a
nd stayed to live in the locality. The issue of nuclear waste, specifi
cally the transition to nuclear waste cleanup, is explored by means of
life-histories. In particular, the paper explores the decline of the
'culture of secrecy' in the locality in terms of the problems and oppo
rtunities it represents in the interpretation of the past and the pres
ent. The paper argues that this transition is particularly significant
for those who participated in the construction of the Hanford Site. T
he analysis presented in the paper suggests that the relationship betw
een self and locality is tightly connected to the perceived role of th
e Hanford Site as a peacekeeper since World War II. This sense of iden
tity and belonging to the locality is undergoing a challenge as the ba
sis of the identity is exposed to 'outsider' scrutiny and the local co
mmunity reflects upon its history and self-identity. The paper argues
this position by identifying the need for qualitative research in envi
ronmental sociology which explores the tangible linkages between large
-scale social processes and the localities within which such processes
are lived out through culture.