Compact FluorescentA few years ago, the compact fluorescent bulb became quite popular. It is very efficient, using about a quarter as much electricity to produce light and not wasting as much energy on heat. For these reasons they were initially promoted by environmentalists. These bulbs cost more but last much longer and are cheaper to operate. Unfortunately, they have two significant drawbacks. First, they contribute to the EMF (Electric and Magnetic Fields), sometimes called Dirty Electricity, in our homes and offices. These electric and magnetic fields are generated by many devices and appliances. Some of the more significant culprits are: microwave ovens, motors, transformers for electrical devices, cellphones, cordless phones, computers and of course the CFL bulbs. One of the consequences of EMF is “Electrical Hypersensitivity” (EHS), an allergic-like reaction to EMF in some people. It is of increasing concern to researchers and health professionals because of the severe health complications they can produce. The second drawback is that they usually contain some mercury. Some brands contain more mercury than others. This means that they must be disposed of as a hazardous waste product. It is important that they are not broken because that will release the mercury that they contain,into the environment. Some retailers will accept them for disposal. See Home Depot.
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