Lead Training & Certification

Lead is a naturally occurring and pure element with a higher density than most materials. However, most exposure is sourced from manmade provisions. Lead usually has a dark gray color but can be bluish-white when freshly cut.

Yes, and most people are aware of the high risks associated with its use. However, despite this widespread awareness, thousands are knowingly exposed every year. A recent study estimated that over 800,000 workers were potentially exposed to lead in general industry, and another 840,000 in construction industry.

During the late 20th century, the United States began regulating the use of lead in industry. In 1978, lead paint was banned, and regulations on its safe removal have since been established. Lead shot used for waterfowl hunting was also banned, and The United States Clean Air Act began to phase out leaded fuel. Today, there is no leaded fuel used in the U.S., and results in human health have been significant. Between 1976 to 1994, the portion of people with elevated blood lead levels dropped from 78 percent to only 4.4.

There are both short-term and long-term side effects of lead exposure, and these can vary from person to person. For those who are exposed to high doses, symptoms can include abdominal pain, constipation, fatigue, headaches, memory loss, and weakness. Long-term exposure can include symptoms like decreased kidney function, cardiovascular problems, and tremors in the arms or hands.