Making recycled paper from elephant poo
Innovative way that elephant poo is recycled to be used to create paper. It's a natural process, that doesn't use any chemicals, but mainly just water to clean the poo, which they humorously call poo soup. Then end product is not as smooth as factory made paper, but this is using a simple process and could probably be improved on. They also use bits of old colored paper to create colored recycled paper from the elephant poo. This was at Eco-tourism attraction Elephant Poopoopaper Park, in Chiang Mai, Thailand.