Introduction
The importance of sustainable behavior for organizations, individuals, and policymakers is emphasized, especially at the present time (Kolk, 2016). The awareness of the importance of sustainability arises in response to the increasing deterioration of the natural environment, and the living and working conditions of large sectors of the population (Haque & Ntim, 2018). Both international organizations and academia echo this concern, as reflected in the United Nations' Sustainable Development Goals, and, in recent years, in the proliferation of studies on sustainability (Cullen, 2017). However, sustainability and ethics are not being widely studied from a consumer's perspective, despite consumers being...