Human throw away their urine and clean water each and everyday, that’s one hard fact in modern living. A designer, Eddie Gandelman, comes out with a fresh idea about using public toilet as the place to encourage more green living in near future. The “When Nature Calls Urinal” idea is using human’s urine to encourage the growth of weeds/plants.

when-nature-calls-urinal-eddie-gandelman The green urinal concept, it might be a cool idea to encourage more people planning plants in private or public toilets, after all, photosynthesis of the plants will absorb more carbon monocsid and in return release for healthy oxygen into the atmosphere.

Urine is also known the natural fertilizer for plants, that’s why the concept is named “When Nature Calls Urinal“.