Wal-Mart announced Thursday that its suppliers of compact fluorescent light bulbs have agreed to dramatically reduce the amount of mercury in the energy-saving bulbs. . . . The company said its CFL suppliers — GE, Royal Philips, Osram Sylvania and Lights of America — “committed to achieving a greater reduction in mercury content than the 5 mg standard set by the National Electrical Manufacturers Association earlier this year. These suppliers will also adhere to clean production techniques that will minimize mercury pollution from factories manufacturing CFLs.” . . .
The mercury content in the average CFL — now about 5 milligrams — would fit on the tip of a ballpoint pen, according to the Environmental Protection Agency, and manufacturers have committed to cap the amount in most CFLs to 5 milligrams or 6 milligrams per bulb.
The majority of Philips Lighting’s bulbs contain less than 3 milligrams, and some have as little as 1.23 milligrams, said spokesman Steve Goldmacher.
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