Facts About Computer Monitors

Computer monitors are made of plastic, glass and metal. Some also can contain lead, from the color cathode ray tube (CRT), which creates the images on the screen. With this knowledge, it’s important to consider your options before you toss these monitors in the trash.

One of the most important things to remember is that each CRT monitor contains an average of 4-8 pounds of lead. Lead is extremely dangerous and can result in damage with the central and peripheral nervous systems, circulatory system and kidneys. Lead exposure has also been shown to increase learning disabilities in children.

About 1.5 million computers end up in landfills annually. By 2004, it was estimated that about 315 million computers were landfilled, totaling about 1.2 billion pounds of lead. On average, computer systems are upgraded every two years. Consider trading in your old unit when you buy a new one.