waterless urinal

it is a good invention.somewhere in the world don't have enough water such as Africa.this invention can help us recycle used water.it help reduce water which we use every day so much , so we can use saving water for Africa.it helps more people have water.
don't have enough water is a big problem now.if every people use this invention, it will help reduce this problem .more people have water.no one more will be died because of don't have water.