Problem:
Cities urged to add hardening agents to water supplies to help reduce the risk of heart disease Samson Wilson, a self-professed promoter of public health and well-being, has always been concerned about his city's water. To satisfy his curiosity, he analyzed statistics about the average hardness of water across each state and correlated it with various health concerns. He found that the states that had the highest averages of water hardness also had the lowest rates of heart disease. Hard water is water that has high mineral content, such as high concentrations of calcium and magnesium ions. Water hardness is typically monitored because it can result in costly breakdowns in boilers, cooling towers, and other industrial equipment that handles water. Dr. Balraj Ansari, a professor of public health at the local university, stated that this is the first time a link has been made between the hardness of drinking water and a reduction in the risk of heart disease. As water hardness varies by city, Wilson is urging our city and all cities to artificially harden their water supplies by adding calcium or magnesium sulfate: "We need our city to have harder water to protect the hearts of its citizens." Need Assignment Help?