421: Ricardo Aguirre on Water Harvesting & Land Management
421: Ricardo Aguirre on Water Harvesting & Land Management. Making good use of rain water in the community. Ricardo is the founding member of Holistic Engineering and Land Management,…
421: Ricardo Aguirre on Water Harvesting & Land Management. Making good use of rain water in the community. Ricardo is the founding member of Holistic Engineering and Land Management,…