Contaminated drinking water is the biggest cause of death and disease in the world. Women and children walk an average of 5 km over rocky paths to get to a water source. They carry back 23 kg of water. Usually the water is filthy and contaminated. Help change this. Walk the same distance on the safe paved streets of Toronto carrying an empty bucket. Water Ambassadors Canada can install a complete water project for a village, hospital, school or orphanage for every $2500 raised.