Permachar
Here's a more 'Earthed' version of the Earth Survival System V2 that updates a few biochar production technologies and integrates cascaded use of biochar and water for cooking, WASH and growing systems.
Here's a more 'Earthed' version of the Earth Survival System V2 that updates a few biochar production technologies and integrates cascaded use of biochar and water for cooking, WASH and growing systems.
Write a comment