We need more gas

Hi. Some organisms, instead of releasing carbon dioxide or oxygen as waste poroducts, release methane gas. Bacteria that do this are called methanogenic bacteria. San Francisco has developed a plan to recycle dog droppings using methanogenic bacteria. The bacteria would use the dog droppings as an energy source, and produce methane as a waste product. The methane could be collected and used as a source of energy for heat, barbecue grills, and maybe even golf carts.
Eco-Farm