This resource includes five creative, real-world Sustainability Design Challenges designed to engage students in critical thinking, problem-solving, and responsible innovation. Suitable for Grades 6–12 / KS3–KS4, these challenges encourage learners to develop eco-conscious solutions through the design process. Each brief focuses on an everyday environmental problem, guiding students to research, sketch, create and evaluate sustainable product ideas. Perfect for Design & Technology, STEM, Art,