University graduate Broni-Mensah set up GiveMeTap, a scheme in which you buy a stainless steel bottle to refill with free tap water, cutting the use of harmful plastics. He also promises that for every two bottles sold, one person in a developing country gets clean drinking water for life.
Read more… http://metro.co.uk/2013/08/15/free-tap-water-will-cafes-be-persuaded-by-a-man-with-a-bottle-3923896/
