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Not-So-Earth-Friendly Tech (3)

Cell Phones

Not-so Earth-Friendly TechA critical ingredient in the manufacture of nearly every cell phone on Earth is tantalum, a heat-resistant metal powder derived from an ore called Columbite-tantalite, or coltan. So what? Unfortunately nearly two-thirds of the world's supply of coltan comes from mining in the Democratic Republic of Congo (DCR). With demand for cell phones skyrocketing over the last decade, the natural resources of DCR have been absolutely decimated (not to mention the forests and natural habitats of gorillas that exist in the Congo's coltan-mining areas).

And that's not all. Recently implicated as a cause of low sperm counts in men, the low-level radiation emitted by mobile phones might also be leading to the devastation of much of Earth's food supply. A new study out of Germany's Landau University suggests that in areas of heavy mobile phone usage, bees are abandoning their hives at an alarming rate -- a phenomenon known as Colony Collapse Disorder (CCD). Bees, of course, pollinate our crops.

According to the study, 60 percent of the U.S. West Coast commercial bee population has gone M.I.A., while 70 percent of East Coast bees have also vanished. CCD has also been documented in Germany, Switzerland, Spain, Portugal, Italy and Greece. At this time, however, the link between cell phone usage and declining bee populations has not been proven -- only suggested. But until significant proof is presented, we suggest you go light on your minutes when in the vicinity of any beehives.

Tags: climate, energy, environment, green

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