There is no one who does not know that there is a water problem in Africa. This water shortage forced them to use water as economically as possible.
Car washes, which I often see while walking around the city of Dar Es Salaam, Tanzania, caught our attention. Some were washing cars with just a bucket of water, while others were washing cars with soapy water in one bucket and clean water in the other. Cars looked very clean. How could they wash it so cleanly with just a bucket of water, we found it interesting. There was almost no wetness on the ground.
This is the case across Africa. How come those cloths don't get dirty, how come a bucket of water is enough to wash a whole car? Moreover, inside