Lead and Copper Rule especially for young children and pregnant women." It also explained that the rule has reduced copper exposure "that can cause stomach and intestinal distress, liver or kidney damage, and complications of Wilson’s disease in genetically predisposed people." Although lead is a known poison, the mechanical and chemical characteristics of the metal continue to keep lead as an important component in many products. In water supply, lead's durability and workability selected it for use as water pipes. Lead alloys (bronze, brass) are used for plumbing fittings. Lead solders were preferred in plumbing. While lead pipes were replaced by other materials, such
Health effects of coal ash the particle will be inhaled into the lungs. As a result, the toxic particles can inflame the lungs causing severe damage to the body. Furthermore, coal ash dust can enter the body through the nose causing damage to the brain directly. However, regardless of particle entry, the toxicity from coal ash can cause harm to major body parts such as the brain, lungs, heart, liver, kidneys, stomach and intestines. Thus, individuals working near coal ash surface impoundments or landfills are at increased risk for many serious health problems. Lead: The exposure of lead in coal ash can cause major damage