More on light bulbs ...
Andy Champ wrote:
On 08/09/2010 21:35, dennis@home wrote:
Are you sure, all those CFLs have stored up a lot of mercury that was
already in the environment.
It _was_ in nice stable mercury rich ores, in holes in the ground.
No, you dug it up and burnt it to power your lights. Oh dear I'm
sounding like a greenie.
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