Sustainable Business: Key Issues is the first comprehensive introductory-level textbook to address the interface between environmental challenges and business solutions to provide an overview of the basic concepts of sustainability, sustainable business, and business ethics.Fully updated for the third edition to take into account recent developments and trends, such as the climate emergency, COVID-19, and supply chain sustainability, this textbook introduces students to the background and key issues of sustainability and suggests ways in which these concepts can be applied in business practice.Though the book takes a business perspective, it is interdisciplinary in its nature and draws on knowledge from socio-economic, political, and environmental studies, thereby providing a critical understanding of sustainability in the changing paradigm of global business.It goes beyond the conventional theories of sustainability and addresses critical issues concerned with population, consumption,