Concern for the future and saving the earth: When does ecological resource scarcity promote pro-environmental behavior?

• Published in: Journal of environmental psychology Vol. 72; p. 101501
• Main Authors: Gu, Dian, Jiang, Jiang, Zhang, Yue, Sun, Ying, Jiang, Wen, Du, Xiaopeng
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.12.2020
• Subjects: Ecological resource scarcity; Future orientation; Life history theory; Pro-environmental behavior; Future orientation; Pro-environmental behavior; Ecological resource scarcity; Life history theory
• ISSN: 0272-4944; 1522-9610
• DOI: 10.1016/j.jenvp.2020.101501

With the continuous growth of the global population and the increasing demand for natural resources, ecological resource scarcity has become a global issue that cannot be ignored. However, little is known about individuals' environment-related responses to ecological resource scarcity. Will people save resources for the future or consume them for immediate interests when resources become scarce? Drawing on the life history theory and construal level theory, we propose that individuals' environment-related responses to ecological resource scarcity depend on levels of future orientation. Analyses of multilevel data from 30 countries found that only in highly future-oriented countries could objective ecological resource scarcity positively predict individuals’ daily pro-environmental behaviors (Study 1). Two subsequent studies at the individual level again established the moderating effect of future orientation on the link between perceived ecological resource scarcity and pro-environmental behaviors (Studies 2 & 3), and the causal effect was also clarified (Study 3). Specifically, only for future-oriented people, perceived ecological resource scarcity or reminders of it could positively promote pro-environmental behaviors. We further verified the moderation hypothesis with water-saving posters to explore potential practical implications, i.e., whether the poster with water shortage information would have an effective promotional effect only when information about “concern for the future” is presented (Study 4). We concluded with a discussion of the theoretical and practical implications of the research findings. •Exposure to ecological resource scarcity can't always promote individuals' pro-environmental behaviors.•The positive objective ecological resource scarcity-behavior link emerged only in countries with future-oriented culture.•The positive perceived ecological resource scarcity-behavior link emerged only for individuals with future-oriented traits.•Poster with water shortage information had a better publicity effect when future-oriented information was provided.