Plants provided oxygen, and they slow the movement of dust and air pollutants. They can help repair the hole in the ozone layer. Plants clean our drinking water by filtering water with their root systems. Plants prevent erosion, protecting our soil. Plants provide materials for clothing including cotton and flax.
Plants provide materials for shelter and for books.
Plants provide habitat for animals. They are the basis of virtually all wild communities. Plants provide a spiritual link to nature and to our natural heritage. Be cautious about purchasing pitcherplants, terrestrial orchids and trilliums. Many native wildflowers are wild collected.