Biochar is as old as the hills and as new as the carbon crises. It's a way of breaking down unwanted waste which is carbon based like agricultural, certain industrial and household wastes. The method of slow burning allows the formation of solid carbon rather than atmospherically released carbon. Not only is it good for the atmosphere but it is particularly good for ground, micro organism health thereby aiding the next cycle of planting and harvesting.
Biochar Soil and Air Elixir