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.)
(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.)
why should you leave for 15 minutes
ReplyDeleteYOU NEED TO POST IT ON THERE!!!