The Shikaoi Hydrogen Farm in Hokkaido, Japan, is making hydrogen out of cow manure. It hopes to take something that can harm the environment and turn it into something useful, effectively creating a ...

After a few days, the prepared compost heap will get hot and when opened up can release steam. As the waste materials decompose, they release nutrients in forms that can be used by crops ...

CowPots are biodegradable, plant pots that are made from composted cow manure from the livestock ... veggies and flowers from a local garden center and transplanted them in their backyard.