There are a lot of good people in the world that are making great efforts to bring clean water and improved sanitation facilities to those who need it throughout the world, and their efforts are paying off.  Between 1990 and 2010 two billion people gained access to clean water and 1.8 billion people gained access to improved sanitation facilities according to the World Health Organization.  Even with these encouraging figures, there are still a lot of people in the worldcontinue reading