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Thread: Sunlight, Lighting And Your Health




Sunlight, Lighting And Your Health
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United States
2007-08-21 20:01:37

Sunlight, Lighting And Your Health

THIS IS A WIDELY IMPORTANT ISSUE WHICH AFFECTS EVERY ONE OF US AND
REFERS TO A PUBLICATION IN A NEW ZEALAND NEWSPAPER, THE "EASTERN BAY
NEWS" OF WHAKATANE, DATED 1st MAY 2003 TITLED "SAVING POWER WITH
THESE TOP ENERGY WISE TIPS"

Dr. Robert Adams
Copyright © 2003 NZ

The writer draws the attention to the common claim that fluorescent
lights are more efficient than orthodox Edison light bulbs. It is
true that fluorescent lamps are more efficient to the tune of some
thirty to eighty per cent (30 - 80%) but at a high health risk cost.

Having been involved with problems pertaining to these lights some
many years ago, i.e., during the late 1950's, I was commissioned to
remove every fluorescent light fitting in every Totalisator Agency
Board office throughout New Zealand for the purpose of fitting radio
interference suppressors to eliminate radiated noise developed by the
fluorescence radiation of the lights (more on this matter and its
relevance to health a little further on) and simultaneously
installing anti-interference antenna systems which I had invented and
patented at that time.

As always of an investigative mind, I decided to search further into
this problem pertaining to these lights having found that the entire
matter involved the "radio light spectrum" and other light
frequencies which are invisible to the human eye whilst, however,
radiating high levels of "radio active" energy containing the
frequencies of x-ray, gamma and cosmic rays. There is no solution,
even with total lead shielding of the starter unit, transformer
capacitor sections and the tube cathode areas as it leaves the
illuminating area of the tube itself free to radiate all manner of
radio frequency and mercury vapour energies. The only way out is to
outlaw them completely.

The general public is completely oblivious to this lurking danger to
their health. This situation should be addressed with urgency. The
general public is entitled to be made aware of this danger to their
health and as there is now legislation in place to cover these kind
of unforeseen risks attention to this paramount issue should be
addressed and enforced immediately. Such action would result in
savings of millions of dollars in medical care, not to mention human
suffering as a result of the gross ignorance of the health
authorities of the dangers involved in the widespread use of these
lethal devices.

Millions of fluorescent lights exist in the offices of commerce, in
factories, workshops, homes, schools, universities, colleges,
airports, cafes and restaurants, hospitals ad infinitum ­ all
radiating these dangerous energies into the unsuspecting public
worldwide.

The effects of lighting on the human functioning development and
psychological effects are indeed profound. Try placing
seedlings/plants adjacent to an unshielded fluorescent light at the
end where the starter unit is located, they will surely wilt and die,
(and this is most certainly not attributable to "heat" radiation, a
conclusion some may readily jump to). Unshielded fluorescent lights
are a menace to mankind and should be replaced by standard Tungsten
filament lighting.

Too many people, including doctors and general hospital staff, are
spending far too much time indoors (an unfortunate occupational
hazard as also found within other professions and trades) subjecting
themselves to this continuous bombardment of colourless radioactive
radiation from fluorescent lights, the worst of which are the soft
white economical plug-in bulbs. These bulbs, although physically
small, are nevertheless hazardous.

********************************************************************

Fluorescent Bulb Break Creates Costly Hassle
Written by Nick Gosling
Thursday, April 12, 2007
PROSPECT - It was just like any other Tuesday.

Prospect resident Brandy Bridges holds up a newspaper insert
promoting the type of CFL (compact fluorescent lamp) bulbs that she
says have caused elevated levels of mercury in her home when one
broke last month.-STAFF PHOTO BY NICK GOSLINGOn March 13, Brandy
Bridges was installing some of the two dozen CFL (compact fluorescent
lamp) bulbs she had purchased in an attempt to save money on her
energy bill.

One month later, though, Bridges is paying much more than she had
ever expected to.

On that Tuesday, Bridges was installing one of the spiral-shaped
light bulbs in her 7-year-old daughter's bedroom. Suddenly, the bulb
plummeted to the floor, breaking on the shag carpet.

Bridges, who was wary of the dangers of cleaning up a fluorescent
bulb, called The Home Depot where she purchased them. She was told
that the bulbs had mercury in them and that she should not vacuum the
area where the bulb had broken. Bridges was directed to call the
Poison Control hotline.

Poison Control directed her to the Maine Center for Disease Control
and Prevention and the Department of Environmental Protection.

Upon reaching the DEP the next day, the agency offered to send a
specialist out to Bridges' house to test the air levels. The
specialist arrived soon after the phone conversation and began
testing the downstairs, where he found safe levels of mercury - below
the state's limit of 300 ng/m3 (nanograms per cubic meter).

In the daughter's bedroom, the levels remained well below the 300
mark, except for near the carpet where the bulb broke. There the
mercury levels spiked to 1,939 ng/m3. On a bag of toys that bulb
fragments had landed on, the levels of mercury were 556 ng/m3.

Bridges was told by the specialist not to clean up the bulb and
mercury powder by herself. He recommended the Clean Harbors
Environmental Services branch in Hampden.

Clean Harbors gave Bridges a low-ball estimate of $2,000, based on
what she described, to clean up the room properly. The work entailed
removing anything with levels greater than 300 ng/m3, including the
carpeting.

One month later, Bridges' daughter's bedroom remains sealed off with
plastic "to avoid any dust blowing around" and to keep the family's
pets from going in and out of the room.

Her daughter, Shayley, has to sleep downstairs in a full house that
already consists of Bridges' fiancé, her 71-year-old mother and her
handicapped brother.

Today, Bridges is "gathering finances" to pay the $2,000 for the
cleaning herself. That won't cover the cost for new carpeting and
other items that will have to be replaced. Her insurance company said
it wouldn't cover the costs because mercury is considered a
pollutant, like oil.

One month later, Bridges is still searching for answers. She has
contacted staff members from the offices of U.S. Sens. Susan Collins
(R-Maine) and Olympia Snowe (R-Maine) to tell them about her
situation but has received no response.

She has talked with representatives from the CDC and DEP and spent
roughly two to three hours a day over the past several weeks, talking
on the phone and in person and contacting local papers to get the
word out on what she believes are dangerous light bulbs.

And, she said, she is wondering why the DEP "publicly recanted the
statement" it made to an area newspaper, in which DEP officials said
it was safe to clean up the CFL bulbs using household materials.

";I'm really upset. They should not change their story just because it
does not fit into a good plan for these light bulbs," said
Bridges. "I'm trying my best to keep my family safe and the state
just keeps trying to cover it up."

Officials have said that Bridges has little to worry about and she
could easily clean up the bulbs by hand.

State Toxicologist Andrew Smith said it would be unlikely that a
person could contract mercury poisoning from the levels of mercury
found in Bridges' daughter's room.

"In this situation, my understanding, was this 1,900 was the sign
reading right at the spot of the floor where the bulb broke," said
Smith. "While 1,900 was certainly considered an elevated reading of
mercury vapor, it was a very localized level that I would not expect
to result in any sign of mercury exposure."

Smith said mercury is only dangerous with long-term exposure and in
this case the person would have to stay right at the spot of the
1,900 reading or there would have to be elevated levels of mercury
vapor in the breathing zone - about 3 feet - above the spill. Mercury
also dissipates over time.

The air in the bedroom at the 3-foot level measured between 31 to 49
ng/m3 of mercury, depending on the location.

Smith said a CFL light bulb breaking is not in the same category as
when a mercury thermometer breaks.

A typical fluorescent bulb has between 1 and 25 milligrams of mercury
with the majority of smaller ones - the size of the bulb that Bridges
broke - having about 5 milligrams of mercury. This is about the
amount of ink on the tip of a pen.

A typical mercury thermometer has between 500 and 3,000 milligrams of
mercury, depending on its size. A mercury thermostat has even more.

"Often you will get high levels in the breathing zone area,"; said
Smith about a broken thermometer. "High hundreds, if not thousands."

Smith said Bridges' call was the first of its kind he's ever
received. He's received plenty of calls about broken mercury
thermometers, old barometers that had broken, even a very old antique
Civil War mirror that had a mercury coating on the back.

Many of these situations have had enough mercury to result in "fairly
elevated levels in the home" and more care was needed for each
situation. But Bridges' problem "is a whole different ballpark," said
Smith.

Scott Cowger, director of outreach and communications for the DEP,
said the DEP's Web site (www.maine.gov/dep/) has guidelines for
cleaning up a broken fluorescent bulb.

Cowger said it is important to ventilate the area by opening windows
and not to vacuum the area of the broken bulb, which may spread the
mercury. While wearing appropriate safety gloves, glasses, coveralls
or old clothing and a dust mask, a person can remove the glass pieces
and put them in a closed container.

The dust can be cleaned up using either two pieces of stiff paper, a
disposal broom and dustpan or a commercial mercury spill kit.
Afterward, the area should be patted with the sticky side of tape,
according to the DEP Web site.

Cowger said all the items used in cleaning up the spill should be
treated as "universal waste"; or a household hazardous waste that can
be disposed of without hiring professionals. He said that almost
every town has a program for recycling or removing universal waste,
which includes computers, electronic devices and fluorescent bulbs,
at the transfer station.

"We encourage people not to panic if they break a lightbulb," said
Cowger.

Cowger said the instructions on the Web site are the same for if a
mercury thermometer breaks. If a person breaks anything bigger than a
thermometer, for example a thermostat, Cowger recommends calling a
professional to clean up the spill.

The DEP spokesman said, though, it "isn't necessary to hire
professionals at all" for a light bulb. The specialist who responded
to Bridges' broken bulb was trained to respond to chemical spills and
to clean up such spills to "appropriate standards."

As for the dangers of CFL bulbs, Cowger said they are more help than
hindrance.

For every CFL bulb a person uses, he or she is preventing mercury
emissions and using less energy, said Cowger, but it is still
important to educate people that these bulbs do contain a small
amount of mercury.

"We're doing our part and I think using fluorescent bulbs helps
reduce that overall mercury burden on the environment, so people
shouldn't be afraid of them, by any means," he said. "They should be
proud to burn those bulbs as a way of lowering our entire mercury
burden."

To Bridges, the DEP's suggestions for cleaning her rug
seem "ridiculous."

"I don't think it's possible to safely clean mercury out of a shag
rug with duct tape and paper . I believe their first notion to have
it cleaned professionally was correct. They told me to do it this
way. Why would they change their stories when the papers got a hold
of them?";

Maine's Public Utilities Commission is rigorously promoting the use
of CFL bulbs, as a replacement to incandescent bulbs, through
government incentives for both businesses and household consumers.

Nicole Clegg, director of communication for the PUC, said through the
Efficiency Maine program, which offers coupons to consumers buying
CFLs, over 1 million bulbs have been purchased since the program
began in 2002.

Clegg said that number works out to about $46 million in saved energy
costs and 194,000 tons of carbon dioxide that has not been pumped
into the atmosphere because of the reduced electricity use.

The director said that a CFL uses 50 percent to 80 percent less
energy than a traditional incandescent bulb, lasts 10 times longer
and is four times as efficient. The incandescent bulb was patented in
1880, so it's little wonder the technology has gotten better, she
said.

"Our goal is to reduce energy or to keep the state of Maine's energy
consumption flat. One of the most cost effective ways is to promote
these lights," Clegg said.

Clegg said that people need to understand that using CFLs keeps more
mercury out of the atmosphere and the environment than a normal
incandescent bulb. And, if properly cared for, the bulbs "shouldn't
have immediate health risks."

"If you have concerns about your electricity bill or the environment,
changing your light bulb to a CFL is the simplest, easiest thing you
can do," said Clegg.

Bridges still isn't convinced. She's worried about her daughter
staying in the same house for the next 11 years, potentially having
long-term exposure to mercury. She's worried about the rest of her
family's health.

And she's worried about "the state downplaying the threat of mercury
and not letting people know the dangers coming from one bulb"
and "telling everybody to clean it up themselves."

"I think they are putting people's safety and health at risk because
they know what the financial repercussions are going to be for the
consumer," said Bridges.

For information on cleaning up a broken CFL, go to www.maine.gov/dep/.

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