Hi there!
1. not really
2. composting; grow some fruit and veg; collect wood for fire; try to make things if time and use recycled stuff to do so; try and make gifts if recipient wouldn't be too put out!
3. no
4. yes, need to have time and land to grow more and forage more. I've always wanted to build my own environment friendly house with grey water system, well etc
5. yes, i'm not quite sure how because it will vary from person to person but the thing would be to find a way that would interest them in the subject.
6. oh no - 41 year old dozey mare!!!
