Selasa, 07 Oktober 2014

How Dallas E-Waste Processing Centers Are Combating A Growing Problem

By Jocelyn Davidson


New personal electronic devices age poorly, and obsolescence is built-in. The hottest new smart-phones enjoy a comparatively short life-span, and soon join the old CD players, miniature flip-phones, and big, boxy-looking PCs that are relegated to the attic or garage. Each consumer generates around twenty pounds of electronic garbage each year on average, and Dallas e-waste processing helps them recycle the old units responsibly.

Toxic materials are an important part of computer-based technologies. Prior to the introduction of flat-screen displays, massively heavy cathode-ray tubes included barium, a poisonous metal also used in automobile and lighting manufacturing. Circuit boards commonly contain cadmium, potentially harmful to kidneys and bones. Mercury, chromium, and even lead are other lethal metal components, often framed in plastics resistant to decay or flame.

Even though most buyers are aware of the critical need for recycling, the accumulating mountain of electronic by-products shows no sign of diminishing world-wide. Many countries have no official disposal policy, and even the environmentally progressive European Union accounts for only one-quarter of its own total. In the United States, figures are lower, and in some cases waste is profitably exported to Asian or African countries for metal extraction.

In an ideal world, electronics makers would take full responsibility for recycling their own products, and that is becoming a reality in some cases. In Texas, computer and TV makers are now required by law to offer free recycling services for consumers, and must publicize those opportunities. While many major corporations willingly choose to participate, others say recycling is the responsibility of buyers, not makers.

Even the most environmentally concerned consumers rarely know the exact destination of their discarded units. Collection events are popular, an increasing number of services offer free pickup, and charitable programs designed to re-purpose old devices are common. Countries that are known destinations for reprocessing often battle a growing domestic e-waste problem of their own, and typically exercise few controls worker exposure to toxins.

Once removed from local sites, there are few guarantees that this material will not become a part of a larger issue. Some poorer nations in Asia and Africa willingly accept shipments that provide economic opportunities for local people, even though there may be environmental penalties for doing so. In wealthier countries, creating a disposal program based on cost alone is not always a sustainable or wise choice.

Some electronics makers are seeking meaningful certification by local, independent environmental agencies. In many states there are already substantial fines for flaunting regulations, but no national laws uniformly regulate electronic waste processing. It has become extremely easy for people to have their old electronics taken away, but very hard to determine their final destination.

People living in Austin and other Texas municipalities increasingly turn to recycling companies who are willingly transparent regarding their own processes. Some companies have begun maintaining detailed tracking systems that follow materials from beginning to end, including the destination country. This not only helps control pollution, but also reduces health hazards for the people dependent on that work for survival.




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