African's toilet / toilet

In Africa, they have only few toilets in one village. so they always wait in a line for a long time. some people can’t suppress this situation relieve their urine and feces everywhere. because of their behavior, our environment is solied very seriously. also their toilet is very unhygenic and uncomfortable. Therefore i suggest the portable toilet. It is similar to bedpan. after finish using this toilet, they just bind vinyl consis of corn flour and bacteria. this vinyl is eco-friendly. so It can remove ammonia. and It decompose easily in the soil. people dont have to wait anymore. and they can keep their environment through this product.