Post has shared content
Is this the way of the fiture for waste and sewage treatment? I think so.
Colorado will soon be home to a large anaerobic digester plant that will produce 1.5 billion cubic feet of natural gas each year from cow manure, agricultural waste, and food scraps. In addition to the renewable fuel, it will produce fertilizer that can go back to the surrounding farms to close the loop.

Post has attachment
Algae lamps are something that might perhaps work well in Council Parks & Facilities.
Wait while more posts are being loaded