This 4-week hands-on course explores how small everyday changes can make a big difference for people and the planet. Using Airfield Estate as our classroom, we’ll discover how food, nature, and energy are all connected — and how circular thinking helps reduce waste, save resources, and build a healthier future. Through short talks, walks, and creative activities, participants will see how ideas like composting, local food, and reuse can create positive change in our homes, workplaces, and communities.