From conscious disposal to sustainability

methodological approach in environmental education and chemistry

Abstract

This work aimed to promote awareness and learning about Environmental Education and Chemistry through an interdisciplinary thematic workshop. The activity addressed topics such as excessive consumption, solid waste disposal, environmental impacts related to improper waste management, the 5 R’s of sustainability (recycle, refuse, reduce, rethink, and reuse), and the importance of conscious disposal for environmental balance. The methodology was based on Gardner's theory of Multiple Intelligences, seeking to stimulate students’ diverse abilities and foster meaningful learning. The activities included hands-on dynamics, such as waste classification and separation, oral debates, and theoretical content presentations through slides, in addition to discussions about the role of recycling cooperatives and the various destinations of waste (sanitary landfills, controlled landfills, and open dumps). The variety of strategies and sensory stimuli supported the understanding of scientific concepts and the development of socio-environmental competencies. The results showed an increase in students’ interest and engagement, with a greater ability to reflect on their consumption habits and develop a critical awareness of environmental preservation. It is concluded that the workshop contributed to the development of a critical environmental consciousness, reinforcing the importance of integrating Environmental Education with Chemistry as a tool for building a more sustainable future.