drop4drop is a charity created to give clean drinking water to communities throughout the developing world. It's mission is to help businesses deliver efficient and accountable water donations through the world's leading experts in this field. The concept is simple. For every litre of water sold by drop4drop affiliated company, access to at least the equivalent amount is supplied to a Third World community. By funding well, filtration and sanitation projects, clean water will be provided for many years to come. http://www.drop4drop.org