Taking going green to the extreme may invade privacy

Beware the green police. They don't carry guns and there's no police academy to train them, but if you don't recycle your trash properly, they can walk up your driveway and give you a $100 ticket. 

They know what's in your trash, they know what you eat, they know how often you bring your recycles to the curb -- and they may be coming to your town soon. That is, if they're not already there ...

Harry Lewis, a computer science professor at Harvard University and a noted privacy expert, cried foul about the "spy chips," which are already in use in several cities and are often funded by government stimulus programs. He noted that cattle farmers use the same chips to tell if Betsy the Cow has generated her milk quota for the day. 

"It's treating people like cattle!" Lewis cried. Are people "supposed to produce recyclable waste, rather than certain quantities of milk?" What, he asked, happens if you don't generate enough?

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