My wife Doris runs a range of adult education courses along the theme of sustainability - https://www.toru.nz. The main course is the annual Permaculture Design Certificate. Permaculture is a “holistic design approach integrating regenerative earth stewardship techniques with resilient lifestyles and livelihoods, in order to safeguard ecological systems and promote cooperative, abundant and vital communities”. I enjoyed being part of this exciting and stimulating course and trust that this is captured in these images. You can view her website here.