global9services.com                             working towards Sustainable Development...                             global9services.com                             "Let your vision be world embracing..."                             global9services.com                             promoting the Oneness of Mankind...                             global9services.com                             "The earth is but one country..."
"Domestic Biogas Digester"

top of digester with inlet and gas outlet

side of digester with fertilizer outlet

putting in kitchen organic waste

liquid fertilizer outlet

cooking using methane gas from digester
"Video"