Thursday, April 08, 2004
By Matthew Fordahl, Associated Press
SAN JOSE, California — For environmental reasons, Intel Corp. plans
to reduce the amount of lead in its microprocessors and chip sets
by 95 percent starting this year.
The move is targeted at reducing lead that is released into the
environment after computers and other devices are tossed out. Ingestion
or inhalation of the heavy metal by children has been attributed
to behavioral disorders, brain damage, and death.
Intel has already removed the lead from its flash memory products,
which are primarily used in consumer electronics such as cell phones.
Its latest plans involve microprocessors and chip sets, which handle
the flow of data between the processor and the rest of a computer.
The Santa Clara, California–based chip maker, the world's biggest,
said it is working with the rest of the industry to remove the remaining
amount of lead that's needed to connect the processor's core with
its packaging.
"Our goal has been to develop a total solution that addresses
the needs and concerns of our customers and suppliers, from the
package materials to motherboard manufacturing," said Nasser
Grayeli, vice president and director of Intel's technology and manufacturing
group.
Lead has been used for more than a century in electrical devices,
but its effects on health have prompted efforts to find a safer
and reliable replacement.
A European Union directive requires manufacturers to ban the use
of six specified hazardous substances, including lead, after July
2006.
The Silicon Valley Toxics Coalition applauded Intel's decision
but said the computer industry has a long way to go before becoming
environmentally friendly.
"There are over 1,000 chemicals that go into making a computer,
and many of them are hazardous," said Sheila Davis, director
of the group's Clean Computer Campaign. "We don't know what
the overall impact of all those chemicals is on the environment."
Source: Associated Press
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