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Sunday, November 24, 2002
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Finding Surprises
in the Garbage
By Kirk Johnson, New York Times, November 22, 2002
...But the most profound conclusion that emerged from the records,
Dr. Walsh said, was not the historical nuggets, but the underlying engine
that produced them. The big economic drivers of the 20th century - improved
transportation and refrigeration, the transformation of consumer convenience,
the pressure on businesses to cut costs - all moved in one direction: toward
less waste, not more. He stressed that those findings were a result of independent
research at Columbia, not his environmental work for the state.
"Everything relates to two principal factors - one is reducing costs, making
things lighter and easier to transport, and the other is making them more
convenient to the consumer," Dr. Walsh said. "And that often means making
them lighter, also. I see this pattern throughout the century."...
7:44:05 AM
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Cash
cards rule, change is passé in Hong Kong
By Dan Gillmor, Mercury News Technology Columnist, 11/24/02
HONG KONG - I still reach in my pocket for coins or bills
when I go to the corner newsstand for the daily papers. I have a different
routine when I take the bus or buy groceries or grab a cup of coffee.
[He goes on to describe an optionally anonymous smart cash card]
7:39:16 AM
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© Copyright 2006 Russ Savage.
Last update: 5/8/06; 8:59:49 PM.
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