These 9 permaculture principles are based on the concept of mimicking Nature. Suggestions and examples are given, so you can implement them in your own garden or farm. Finally, a permaculture article that doesn't read like a religion.
Steel cables for creepers to let you have a growing shade. I dont love that it looks as though the wall of greens is going to collapse, so I'd want a frame made of something sturdier, then the cables in between. But love this idea.