Spiral-shaped compact fluorescent lamps (CFLs) were thought to be the energy-saving answer to traditional light bulbs. Now, reports from Europe indicate that when used in desk lamps, they can be a source of cataracts and skin cancer because their fluorescent coating on the on the inside of the spiral-shaped glass tends to develop cracks and leak UVB light. Some consumers have seen both problems after 2 - 4 years' use of CFLs in nearby desk lamps.

This is not a problem with straight overhead fluorescent lamps, which have been in successful use for many years in offices and in some homes.

Fortunately, we have other alternatives now: Incandescent 40-watt white ceiling fan bulbs for desk lamps and 40-watt or 60-watt halogen bulbs for room lights, as well as 75-watt LED lights for table lamps. Halogen bulbs and LEDs use less energy than older incandescent bulbs.

The low-cost halogen, which are a type of incandescent, last twice as long - 2000 hours - and are brighter. LED bulbs last up to 25,000 hours and are bright, though some radiate light mainly out through the end. They are higher-priced than low-cost halogen bulbs, but are sometimes on sale at bargain prices.

To avoid the need to build 20 more power plants in some countries, higher-wattage incandescent lamps are being phased out, but some are exempt: 3-way bulbs, ceiling fan bulbs, and appliance bulbs.

Handle CFLs carefully and DO NOT BREAK - they have highly toxic mercury inside. DO NOT THROW THEM IN THE TRASH. Box them, protect them, and take them to the returns desk of a local home center for safe disposal.