By adding rock dust and bio-char (charcoal) to the soil farmers and gardeners can help to reverse the global warming of this beautiful planet. There is an abundance of rock dust in quarries and gravel pits and in many mine tailings that could be used to amend the soil of land for producing food. Waste, including garbage and sewage could be transformed into charcoal for agricultural use and to create electricity.
Saturday, September 10, 2011
Russet Burbank Potatoes and Lincoln Peas
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment