This article develops a conceptual framework for advancing theories of environmentally significant individual behavior and reports on the attempts of the author’s research group and others to develop such a theory. It discusses definitions of environmentally significant behavior; classifies the behaviors and their causes; assesses theories of environmentalism, focusing especially on value-belief-norm theory; evaluates the relationship between environmental concern and behavior; and summarizes evidence on the factors that determine environmentally significant behaviors and that can effectively alter them. The article concludes by presenting some major propositions supported by available research and some principles for guiding future research and informing the design of behavioral programs for environmental protection. Recent developments in theory and research give hope for building the understanding needed to effectively alter human behaviors that contribute to environmental problems. This article develops a conceptual framework for the theory of environmentally significant individual behavior, reports on developments toward such a theory, and addresses five issues critical to building a theory that can inform efforts to promote proenvironmental behavior.

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New Environmental Theories: Toward a Coherent Theory of Environmentally Significant Behavior

Cause, conseguenze e strategie di mitigazione Proponiamo il primo di una serie di articoli in cui affronteremo l’attuale problema dei mutamenti climatici. Presentiamo il documento redatto, votato e pubblicato dall’Ipcc - Comitato intergovernativo sui cambiamenti climatici - che illustra la sintesi delle ricerche svolte su questo tema rilevante.

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Climate Change 2007: The Physical Science Basis.

https://rug.nl/staff/e.m.steg/stegvlekencouraging.pdf

Encouraging pro-environmental behaviour : An integrative review and research agenda

The talk with present the key results of the IPCC Working Group III 5th assessment report. Concluding four years of intense scientific collaboration by hundreds of authors from around the world, the report responds to the request of the world's governments for a comprehensive, objective and policy neutral assessment of the current scientific knowledge on mitigating climate change. The report has been extensively reviewed by experts and governments to ensure quality and comprehensiveness.

Climate change 2014 - Mitigation of climate change

Climate change 2014 - Synthesis Report

https://www.rug.nl/staff/e.m.steg/abrahamsestegvlekrothengatterreview.pdf

A review of intervention studies aimed at household energy conservation

This paper reports results of two questionnaire studies aimed at examining various motives for car use. In the first study, a random selection of 185 respondents who possess a driving licence were interviewed. Respondents were recruited from the cities of Groningen and Rotterdam, The Netherlands. The sample of the second study comprised a random selection of 113 commuters who regularly travelled during rush hours in and around Rotterdam, a region in the west of the Netherlands. First, it was examined which categories of car use motives may be distinguished. As proposed by Dittmar’s (1992) [The social psychology of material possessions: to have is to be. Havester Wheatsheaf, Hemel Hempstead, UK; St. Martin’s Press, New York] model on the meaning of material possessions, results from both studies revealed that car use not only fulfils instrumental functions, but also important symbolic and affective functions. Second, it was studied to what extent these different motives are related to the level of car use. From the results of study 2, it appeared that commuter car use was most strongly related to symbolic and affective motives, and not to instrumental motives. Third, individual differences in the relative importance of the three categories of motives were investigated. In both studies, most group differences were found in the evaluation of the symbolic and affective motives (and not the instrumental ones). Especially frequent drivers, respondents with a positive car attitude, male and younger respondents valued these non-instrumental motives for car use. These results suggest that policy makers should not exclusively focus on instrumental motives for car use, but they should consider the many social and affective motives as well.

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Car use: lust and must. Instrumental, symbolic and affective motives for car use

In this study, the role of values in the field of household energy use is investigated by using the concept of quality of life (QOL). Importance judgments on 22 QOL aspects could be summarized into seven clearly interpretable value dimensions. The seven value dimensions and general and specific environmental concern contributed significantly to the explanation of policy support for government regulation and for market strategies aimed at managing environmental problems as well as to the explanation of the acceptability of specific home and transport energy-saving measures. In line with earlier research, home and transport energy use were especially related to sociodemographic variables like income and household size. These results show that it is relevant to distinguish between different measures of environmental impact and different types of environmental intent. Moreover, the results suggest that using only attitudinal variables, such as values, may be too limited to explain all types of environmental behavior.

/pdf/values-environmental-concern-and-environmental-behavior-a-41vhjluz9u.pdf

Values, Environmental Concern, and Environmental Behavior A Study into Household Energy Use

This article discusses new developments about goal-dependent framing and multiple goal frames (sometimes also called “multiple motives”), which are highly relevant for understanding environmental behavior. We introduce goal-framing theory, which postulates that goals “frame” the way people process information and act upon it. Three goal frames are distinguished: a hedonic, gain, and normative goal frame. In general, multiple goals are active at any given time, which may (or may not) be compatible; that is, the strength of the focal goal may be influenced by other goals that are in the background. Based on an extensive review of studies in environmental psychology, we suggest those conditions under which each goal frame may be dominant in influencing environmental behavior. In the environmental context, normative goal frames imply acting pro-environmentally, while gain and hedonic goal frames often result in not acting in an environmentally sound manner. Next, we argue that pro-environmental behavior may be promoted by strengthening normative goals or by making gain and hedonic goals less incompatible with normative goals. Finally, based on goal-framing theory, we suggest questions to be addressed in future research.

/pdf/normative-gain-and-hedonic-goal-frames-guiding-environmental-3dzyjyy9zb.pdf

Linda Steg

Papers

Encouraging pro-environmental behaviour : An integrative review and research agenda

A review of intervention studies aimed at household energy conservation

Car use: lust and must. Instrumental, symbolic and affective motives for car use

Values, Environmental Concern, and Environmental Behavior A Study into Household Energy Use

Normative, Gain and Hedonic Goal Frames Guiding Environmental Behavior