Research on the relationship between people and nature has rarely inco
rporated a definition of natural environments. This exploratory projec
t was designed to uncover underlying themes which comprise conceptuali
zation of natural environments. Fourteen interviews were conducted wit
h adult respondents, combining a biographical section with a picture s
orting exercise. Content analysis revealed a myriad of dimensions and
attributes which can be organized into four meta-level themes used to
categorize environments as natural or not natural. The meta-themes inc
luded: (1) people as separate from nature; (2) assessment of natural e
lements; (3) human impact on nature; and (4) the human place within na
tural environments. Further analysis of the meta-level themes led to h
ypothesis generation about possible subcategories of natural environme
nts, including 'totally natural' 'civilized natural', 'semi-natural' a
nd 'quasi-natural'. 'Non-natural' environments were also included in t
his schema, as they define the boundary of natural environments. A kal
eidoscope model is used to illustrate how nature is defined through a
complex web of interrelationships. (C) 1996 Academic Press Limited.