30 minutes is not much time, hardly time for a profound lecture, but perfect for a
permie infomercial. If it were me, I'd use a marketing approach. In 30 minutes I am not interested in teaching them all the permaculture principles, or how to make
compost. Yes, I want to transmit a few brilliant gems of permaculture concepts, but more than anything I want to inspire them to take action. Too much info will actually overwhelm and demotivate.
1) Dig the Pit: Paint a picture of the problems with agriculture today, and make it
painful. You can briefly touch on global issues like topsoil loss, climate change, peak oil - but quickly make it personal - why is this a problem for them? What are the problems people have with sourcing affordable, delicious, healthy, organic, non-GMO foods? Why does storebought produce taste like crap? Worried about inflation, financial security? Do you love
gardening, but have difficulty finding time?
2) Present the Solution: Yes, we know permaculture will save the world, but how is it going to solve
their problem. Backyard superfoods are the best nutrition on the planet. This
apple tree has been a better
profit in 3 years than investing in Apple...etc. For every problem, show a real solution in your garden. And as
Geoff Lawton has said, all the world's problems can be solved there.
3) Address resistances, the biggest ones will be time, money, and I don't know where to start. You don't have to spend a huge amount of time on this, one sentence for each resistance. "Permaculture aims to create maintenance-free systems, so it doesn't have to be a lot of work... for example this nut tree requires a few hours of maintenance per year and will be yielding x pounds of nuts for the next 60 years! at $10 pound for raw organic nuts, that's $xx.xx a year" Another resistance will be aesthetics. Just point to your nice mulched beds with pretty bee & hummingbird forages. No
land? Show them a container guild.
4) Finishing with a
call to action. This is the most important part - for them to actually take the next step, could be volunteering in your garden, signing up for your newsletter, signing up for a weekend workshop... maybe even sign up for a
PDC. Emphasize the point that the
the problem won't get solved unless we each take action. Decide ahead what specific action you are going to direct them towards. Too many choices leads to paralysis by analysis.
And on another tangent, along with the book list, I would list internet resources, including websites, such as this ones, and youtube playlists - super-easy to set up a youtube account and put together playlists with a little Lawton, Mollison & Holmgren...