Computer Services

There is more to electronic e-waste than carelessly discarded batteries. The terminology includes all digital devices and appliances with the potential to be tossed into a landfill, including kitchen microwave ovens as well as old computers. The problem is growing, and not limited to wealthier consumer-oriented countries. Recycling and re-using Austin e-waste both responsibly and profitably is a common goal for many Texas municipalities.

Dealing with this issue has become more urgent because of the numbers of people worldwide who can now afford to purchase and use them. Broken electronics are rarely repaired because newer, improved versions are constantly being offered to consumers, making maintenance irrelevant. Although the extreme toxins they contain consistently make headlines, they are not the only reason for proper disposal.

Within discarded appliances are a host of precious metals. The old cathode ray computer displays are now phased out, but any device containing a printed circuit also holds a small but significant amount of platinum, palladium, gold, and silver. Substances with generally unfamiliar names such as gallium and indium play an important role in flat-screen technology and other innovations, and all have considerable after-market value.

While it makes little sense to attempt extraction on an individual basis, large quantities of old circuit boards actually contain more precious metals than the original ores they were made from. The expensive and uncommon elements needed for operation are only a small portion of the metals used to make a new mobile device, which also contains tin and copper. Plastic housings can also be partially recycled.

The process begins with collecting discarded items profitably. This can be accomplished voluntarily on a small scale by individuals, or more efficiently by larger businesses. In many locations it begins by manually separating the internal components, which removes microchips and processors from their individual frames. The remainder is then run through a device that shreds the material in a way that makes further purification possible.

After having been re-mined, most of the remainder then sold back to manufacturing firms for the creation of new products. Manufacturers benefit because they do not have to extract as much basic raw material from the earth, and consumers also enjoy somewhat lower prices as a result. Disposing of personal electronic waste responsibly is only part of the overall scenario, which has a predictably darker side.

Each year the collective mound of electronic garbage increases dramatically along with renewed efforts to promote proper disposal, but good intentions cannot keep pace with current rates of production. The associated health hazards have been proven, including mercury and lead poisoning. Children exposed to those materials often have multiple developmental problems, and adults suffer brain and respiratory issues.

The total amount of used electronic parts worldwide is very difficult to calculate or track using current methods. The problem was created in part by economic realities, and can be solved by using the same motivations. While it is important to remind populations about the physical health hazards of non-recycling, the best long-term solution is the continued development of industries that thrive on processing e-waste.