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>Chapter 7. Reduction of Radiation, Electro Magnetic Fields, Heat</H1
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>&#13;
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>&#13;monitors are a source of <B
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>radiation</B
> and <B
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>electro magnetic fields</B
>. They may be reduced by lead filters, LCD displays. Some eco labels like TCO95 include maximum levels of radiation, etc.
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>&#13;especially larger number of PCs or can <B
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>heat</B
> a room very much therefore it might be necessary to cool the room. This ca be reduced by using standby (powerdown) techniques.
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