This paper is to examine relative explaining power of socio-demographic variables, life style variables, environmental education, and environmental consciousness on the environmental behavior of housewives. Major results were as follows : As for life style, there different types such as socio-oriented, spare-life, fashion-oriented were examined. Spare-life style was most pervasive on Seoulite housewives. And spare-life style was emerged when housewives ages were old, education level was low, household income was low, hose type was Life-style were most influencing variables on environmental behavior. And environmental education was more powerful variables than environmental consciousness.