Lead

Lead is a heavy metal that is naturally found in the environment and can be harmful to human health. It is commonly used in batteries, radiation shielding, and some industrial applications. Exposure to lead can occur through contaminated soil, old pipes, and lead-based paints. Health effects include developmental issues in children, reduced IQ, and various organ damage. Because of its toxicity, many countries have regulations to limit lead exposure, especially in products like toys and drinking water. Managing lead exposure is important for public health and safety.