This article analyzes public opinion data on environmental issues coll
ected in two major surveys. The data reveal substantial concern about
the environment in both developing and industrial countries along with
perceptions that the quality of the environment has declined and will
continue to decline. Developing country respondents rate their local
and national environmental quality lower than do industrial country re
spondents, whereas both groups rate global environmental quality about
the same. The data also reveal considerable willingness among the dev
eloping and industrial countries to accept responsibility for the worl
d's environmental problems and recognition of the importance of govern
ments in addressing local and national environmental issues and of str
ong international agencies in addressing transnational issues.