The Sierra Soil Biology Association promotes knowledge and development of the soil food web – that complete spectrum of microscopic life that moves nutrients through soil as nature intended.
Thanks to a growing number of biologists – foremost among them the esteemed Dr. Elaine Ingham – the big picture is clear: healthy soil requires a particular range and diversity of microbial life. By adopting techniques created from this knowledge, farmers, ranchers and gardeners are leading the way to a healthy future.
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