Integration of teaching laboratory activities based on the valorization of industrial waste into chemical education to address the emerging sustainable sevelopment goals

Abstract

The integration of learning strategies based on the valorization of industrial waste into education is crucial for students to raise awareness of climate change causes and to thrive in the emerging circular bioeconomy. An attractive laboratory experiment focused on the production of second generation bioethanol from apple pomace is proposed. With this approach, undergraduate students of technological specialties explore real routes for the valorization of industrial food wastes. The activity allows them to become aware of the current energy outlook, the causes of climate change, and Sustainable Development Goals (SDGs) of the 2030 Agenda. Moreover, the proposal facilitates acquisition of chemical, technological, and mathematical knowledge and incorporation of important skills and competencies in future professional activities. In this way, students will promote social changes that guarantee the protection of the environment and improve the quality of life, in line with the Education for Sustainable Development (ESD).