Interesting Fact # 715 - Low Energy Light Bulbs

Low energy light bulbs contain small amounts of mercury.

(Official advice from the Department of the Environment states that if a low-energy bulb is smashed, the room needs to be vacated for at least 15 minutes.)

Comments

  1. Anonymous3:26 am

    why should you leave for 15 minutes

    YOU NEED TO POST IT ON THERE!!!

    ReplyDelete

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