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Some are worried about the security and potential invasion of privacy that
RFID technology may pose. The Environmental Protection Agency has an opposite
view: not only is the disposal of smart tags a negligible problem, they may be
an invaluable tool for solving critical environmental issues. Raw materials in
short supply, for example, could be tagged for recycling. The tiny tags could
reduce millions of tons of waste each year. Is this yet another reason to go
full speed ahead with RFID?
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