Computer sales continue to experience an upward trend, with many people and businesses continually upgrading to new models. Gartner Research recently predicted that 400 million computers would be replaced in homes and businesses across America in a three year period, generating large quantities of waste.
The average weight of both laptops and desktop is around 15 pounds, which means that in less than 10 years, computer upgrades will generate over six billion pounds of waste, not even taking into account screens.
Reducing computer consumption is not a popular option in an industry which is continually realizing technological novelties. Consumers must then increase their ability to reuse and recycle computer components.
One organization, the Brant Freenet, is working on recycling computers, giving away 800 models to organizations and individuals who can’t afford them. However, in many cases, machines are too old to be reused by the community.
Because computers are made of metal and plastic there are parts which could be recycled. Some elements to some computers also contain dangerous elements like lead, however.
Gord Henwood from BCR Electronics Recycling said that CRT monitors are particularly difficult to recycle. “CRTs contain about five to six pounds of lead, most of which is made up in the glass,” he said.
“They are difficult to recycle because unless you are experienced with discharging the transformer, you could possibly receive a nasty shock of up to 30,000 volts because, like TVs, the electrolytic capacitors hold the current long after it’s turned off.”
|
|
