I heard an expert in biomimicry talk about the healing that happens in nature. As she described it, when there is trauma to land — for instance, through a landslide or when land is clear cut — the first wave of species that comes in are "weed species." These are plants whose job it is to quickly come in and cover the land. Their roots don't go deep, they simply cover the ground to soften the soil and put nutrients into the ground.
These species easily give way to the heartier shrubs and berries that follow them. These second phase plants stay a while. They "facilitate" healing by shading tender seedlings and buttressing them against the wind. They add their own nutrients to the soil. Then the next phase of plants comes in, providing yet more shelter and sharing of nutrients, until the land and plant life thrives once again. It's a progression of making way, providing protection, and creating more fertility in the soil for the next phase of plants to come.
No comments:
Post a Comment