E-WASTE MANAGEMENT
#5

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E-WASTE MANAGEMENT
Introduction

E-waste is a popular, informal name for electronic products nearing the end of their “useful life”.This includes
Computers and their peripherals
Cell phones
Photocopiers
Digital cameras
MP3 players
Where does it come from?
Households and Small businesses
Large businesses, Institutions and Governments
How big is the problem?
Problem

Electronic products often contain hazardous and toxic materials that pose environmental risks if they are land filled or incinerated.
Televisions, video and computer monitors use cathode ray tubes (CRTs), which have significant amounts of lead.
Printed circuit boards contain primarily plastic and copper, and most have small amounts of chromium, lead solder, nickel, and zinc.
In addition, many electronic products have batteries that often contain nickel, cadmium, and other heavy metals. Relays and switches in electronics, especially older ones, may contain mercury.
Also, capacitors in some types of older and larger equipment that is now entering the waste stream may contain polychlorinated biphenyls (PCBs
Effects of E-waste constituent on health
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Messages In This Thread
E-WASTE MANAGEMENT - by Wifi - 31-10-2010, 09:04 PM
RE: E-WASTE MANAGEMENT - by seminar surveyer - 24-12-2010, 03:26 PM
RE: E-WASTE MANAGEMENT - by seminar class - 16-02-2011, 02:56 PM
RE: E-WASTE MANAGEMENT - by seminar class - 31-03-2011, 02:29 PM
RE: E-WASTE MANAGEMENT - by seminar class - 09-05-2011, 02:51 PM
RE: E-WASTE MANAGEMENT - by seminar details - 14-11-2012, 11:48 AM

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