Introducing permaculture

Topic: Permaculture ethics and principles
Subtopic: The permaculture ethics: Earth Care, People Care, Fair Share.
Age: 7 - 12
Holistic Planning: Head
Details: See the permaculture ethics expressed in 3 overlapping circles (Venn diagram) and discuss some actions which could be in the middle i.e. meet all 3 ethics (e.g. growing food is Earth care because there's less transport, and People care because the food is fresh and chemical-free, and Fair Share because we aren't taking resources from elsewhere).