Project Gaia/Brazil Trip Report: Assessment of the CleanCook Stove Supported by Microdistillery Ethanol in Minas Gerais, Brazil, 9-25 June 2006
James Murren The Stokes Consulting Group 2 July 2006
Black stone pots are quarried and crafted in Minas Gerais. They
are preferred especially for cooking beans and soups, as they keep
the contents hot long after being removed from the stove.