PLUS After a very good run as a guidebook for medium-sized vermiculture, "Beyond Compost" has been updated to include chapters on BIOCHAR Biochar is horticultural charcoal that provides microscopic homes and factories for the microorganisms in vermicompost that you learned about in the first edition. PLUS, the carbon that you bury in your soil will stay there for centuries as sequestered carbon removed from the greenhouse gases in the atmosphere. PLUS, a fascinating story of neglected history revealed only recently from the jungles of the Amazon. PLUS, references to research scientists who...