environmental costs of computing
from a /. post about the environmental costs of replacing paper with computers:
ttp://www.goldsmithgroup.com/servfacts.htm
Florida Environmental Report states about Computers and Monitors:
“Out of 175 million computers comes a laundry list of toxins including 650 million pounds of lead, 987,000 pounds of cadmium and 231,000 pounds of mercury.
Each CRT (Cathode-Ray Tube) contains four to six pounds of lead. (New York Times, November 23, 2000)
According to University of Florida tests, color monitors contain enough lead to contaminate ground water if deposited in landfills. “Those monitors would fail the legal standards of leaching lead,” said Susan Mooney of the EPA, Region 5 (Chicago).
These computers also contain 2 billion pounds of plastic. ”
so thats like 1/4 pound of lead per PC on top of the 4 to 6 per monitor. so thats a lot of lead.
http://members.aol.com/Ramola15/funfacts.html
“Americans use 85,000,000 tons of paper a year; about 680 pounds per person.”
so lets say you throw your computer out every three years. thats about 18 pounds of lead versus 2000 pounds of paper over three years. imagine throwing your honda civic, made of paper, into the ground. then cover it with something like 1/5 a gallon of molten lead (crappy math, hey i think its within an order of magnitude).
which do you feel worse about? the honda civic sized paper ball or the fifth of lead?
public service announcement: i have a 10th grade math education
http://www.ilo.org/public/english/protection/safew ork/cis/products/icsc/dtasht/_icsc00/icsc0052.htm