Healthy soil is teaming with life in the form of billions of microscopic soil organisms. A teaspoon of healthy soil can contain more soil microorganisms than there are people on earth. The soil microorganisms found in healthy, or “living soil,” have important functions including converting nutrients for plants, building soil structure, improving how soil absorbs water, and allowing the soil to draw down and sequester more carbon.
This is a practical and unique explanation prepared by Andrew Millison as part of an Oregon State University’s Online Permaculture Design Certificate Course. Keyline Design… Read More »Keyline design explained in a unique way