EcoLight: LED vs Traditional Bulbs Showdown

ArmandoAzx

LED light bulbs are becoming more and more standard with designers and shoppers of inexperienced technology, as they use less electricity, final longer, and emit more gentle on a pound-for-pound foundation than conventional incandescent bulbs. However, whereas it could also be tempting to take a look at them as having solved the issue of environmentally-unfriendly lighting, researchers from the University of California would advise in opposition to such pondering. Scientists from UC Irvine and UC Davis pulverized multicolored LED Christmas lights, traffic sign lights, and vehicle head and brake lights, allowed residue to leach from them, and then analyzed its chemical content. They found that low-intensity pink LEDs contained up to eight instances the quantity of lead allowed underneath California legislation, though generally brighter bulbs tended to contain probably the most contaminants. Whereas white bulbs had a lower lead content than their colored counterparts, they nonetheless had high ranges of nickel. Besides the lead and nickel, the bulbs and their associated parts were also found to comprise arsenic, copper, and other metals which were linked to completely different cancers, neurological injury, kidney disease, hypertension, pores and skin rashes and different illnesses in humans, and to ecological injury in waterways.

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