Thursday, February 07, 2013
Fears have been reignited about the safety of energy saving light bulbs after a group of scientists warned that they contain cancer causing chemicals.
Their
report advises that the bulbs should not be left on for extended
periods, particularly near someone’s head, as they emit poisonous
materials when switched on.
The bulbs are already widely used in the UK following EU direction to
phase out traditional incandescent lighting by the end of this year.
But the German scientists claimed that several carcinogenic chemicals
and toxins were released when the environmentally-friendly compact
fluorescent lamps (CFLs) were switched on, including phenol, naphthalene
and styrene.
Andreas Kirchner, of the Federation of German Engineers, said: “Electrical smog develops around these lamps.
Phenol, a mildly acidic toxic white crystalline solid, obtained from coal tar and used in chemical manufacture (http://en.wikipedia.org/wiki/Phenol).
Naphthalene, a volatile
white crystalline compound, produced by the distillation of coal tar,
used in mothballs and as a raw material for chemical manufacture (http://en.wikipedia.org/wiki/Naphth...).
Styrene, an unsaturated liquid hydrocarbon, obtained as a petroleum byproduct (http://en.wikipedia.org/wiki/Styrene).
Please sign the petition to tell
our Government that we don't want these light bulbs in our
stories because they are a danger to our health.
"I, therefore, use them only very
economically. They should not be used in unventilated areas and
definitely not in the proximity of the head.”
British experts insisted that more research was needed and urged consumers not to panic.
Dr Michelle Bloor, senior lecturer in
Environmental Science at Portsmouth University, told the Daily Express:
“Further independent studies would need to be undertaken to back up the
presented German research.”
The Department for the Environment
insists the bulbs are safe, despite the fact that they contain small
amounts of mercury which would leak out if the glass was broken.
Advice on its website states: “Energy efficient light bulbs are not a danger to the public.
“Although they contain mercury, limited at 5mg per lamp, it cannot escape from a lamp that is intact.
“In any case, the very small amount
contained in an energy efficient bulb is unlikely to cause harm even if
the lamp should be broken.”
The latest report follows claims by
Abraham Haim, a professor of biology at Haifa University in Israel, that
the bulbs could result in higher breast cancer rates if used late at
night.
What a dilemma for Americans. Following a
2007 bill signed into law by President George W. Bush, the US
government will ban the sale of 100 watt traditional incandescent light
bulbs and replace them with toxic CFLs by January 1, 2012, followed by
the 75-watt version in Jan. 2013, and the 60- and 40-watt bulbs in Jan.
2014. This will follow on the heels of the Europeans who began to phase
out incandescent bulbs in 2009 and by 2016 the EU also plans to ban
halogen bulbs, forcing people to use compact fluorescent's.
Please sign the petition to tell
our Government that we don't want these light bulbs in our
stories because they are a danger to our health.
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