Recycling Greywater, Milkwood Permaculture -afristar permaculture posters. Water is going to be bigger than oil in terms of scarcity and price wars. We are going to have to learn how to use every bit we have.
This is a picture of The Eden Project in Cornwall England. This is a polyculture design of permaculture. Conventional farming uses monoculture planting. This makes the plant more susceptible to pests and disease.