Perceived justice of ecological policy and proenvironmental commitments

Abstract

A model was outlined (i) to explain readiness to proenvironmental commitments and decisions in everyday life by six categories of predictor variables, including justice appraisals of pollution control, basic rights, appraisals of pollution, of pollution causation, of the efficacy of pollution control measures, and of ecological responsibility, and (ii) to generate hypotheses on the relationships between the predictor variables. Model variables were assessed by a questionnaire study (N=518) referring to the problem of air pollution. Proenvironmental commitments and decisions could be well predicted by morally relevant appraisals, especially by justice appraisals (e.g., approving proenvirommental laws, taxes, and subsidies, rejecting the justice of the current environmental policy and of mere appeals), whereas predictors representing self-protective motivations remained insignificant. Justice appraisals are in line with the "causation principle of justice": Those who caused the pollution are made responsible for its reduction and should pay the costs for the pollution control. Results demonstrate that justice appraisals are essential determinants of people's ecologically relevant emotions, cognitions, and engagements. Moreover, they reveal that the responsibility for pollution control is not left with state and economy but is also regarded as a matter that concerns the citizens.