Tag: immigrants

Unusual Lead Poisoning Case

  • Most US communities have low rates of childhood lead poisoning - averaging 1.2% of the total population. But with the new influx of Burmese immigrants, Fort Wayne’s exposure rate rose to 12%. (Photo by Erika Celeste)

Lead was banned from paint in
1978. And it was taken out of
gasoline a few years later. So
with less lead in the environment,
the problem of lead poisoning in
kids has been decreasing. But
every once in a while, health officials
find a dramatic spike in the number
of lead poisoning cases, and the race
is on to find the source. Erika Celeste reports on the poisoning
of some Burmese refugees:

Transcript

Lead was banned from paint in
1978. And it was taken out of
gasoline a few years later. So
with less lead in the environment,
the problem of lead poisoning in
kids has been decreasing. But
every once in a while, health officials
find a dramatic spike in the number
of lead poisoning cases, and the race
is on to find the source. Erika Celeste reports on the poisoning
of some Burmese refugees:

Three years ago, Mah We took her baby daughter and fled the unrest in Burma to Fort Wayne, Indiana. It’s the largest Burmese settlement outside of their home country. They wanted their new daughter to have an American name. They settled on Snow White after seeing some the Disney movie.

She is now three and a half years old.

Celeste: Hi, Do you like school?

Snow White: “School, yes.”

Celeste: “What’s your favorite thing at school?”

Translator: “Play with my friends.”

Snow White has had a lot of challenges in her young life. Blood tests revealed Snow White had lead poisoning. Exposure to lead can cause brain damage, I-Q loss, behavioral problems, and in rare cases, death.

Most US communities have low rates of childhood lead poisoning – averaging 1.2% of the total population. But with the new influx of Burmese immigrants, Fort Wayne’s exposure rate rose to 12%.

Amy Hastings is with the Allen County Health Department:

“We kind of assumed they had been poisoned when they were in the camps, and it just wasn’t identified until they got to the United States and so we conducted it like a normal lead investigation and found no lead hazards.”

But then new siblings were born into some of the Burmese families. At birth, the babies’ blood levels were normal, yet within a few months those levels became dangerously high.

Most small children get poisoned when they crawl on the floor, get dust from old lead paint on their hands, and then stick their hands in their mouths.

“The babies weren’t old enough to do that yet, and so why they had a blood lead level of in the 20s, made no sense to us.”

With the cases mounting and the source still unknown, the Centers for Disease Control helped Hastings assemble an investigative team. They set up a make shift field office and went door to door in the Burmese apartment complexes.

“We were hunting around for anything we could find that these kids might be getting into. We tested food, we tested toys, anything we thought that babies could have come into contact with.”

They tested more kids. And took samples of various household items. Then a break came in the case. Two homemade Burmese medicines – daw tway and daw kyin— geared specifically to small children for tummy aches came back with extremely high levels of lead.

Hastings was relieved to finally have an answer. But it didn’t solve the problem.

Aye Ma is a Burmese translator. She says many parents didn’t believe Hastings are her team.

“The mother was pretty upset. She referred back to her ancestors, ‘oh my ancestors have been using this medicine and how can you come and out of the blue tell me this is no good and it has lead in it?’”

While some families are taking the advice to stop using the medicine, others are still skeptical. The medicines are banned in the US. But they can still get a hold of them through family connections back home.

Hastings says she’s still seeing new cases of lead poisoning. But because she isn’t certain the medicines are the only cause, educating the families about lead poisoning remains important.

Officials have set up a pilot preschool program for kids like Snow White. The program will help the kids catch up through, speech, cognitive, and nutrition therapy. So far it seems to be a great success.

(sound of kids playing)

While this was an unusual case for the US, the CDC reports that many traditional medicines from East Indian, Middle Eastern, Western Asian, and Hispanic cultures still contain lead.

For The Environment Report, I’m Erika Celeste.

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Killing the Common Carp

  • The Common Carp was introduced a century ago and has been causing havoc in rivers, ponds and lakes ever since. (Image by Duane Raver, courtesy of the U.S. Fish and Wildlife Service)

In thousands of lakes and ponds across the country, there’s a fish messing up the water.
Some biologists say we’ve never seen these lakes the way nature intended due to the
common carp. The usual method to get rid of the common carp is to kill everything in
the lake and start over. Some biologists think there’s got to be a better way. Joel
Grostephan reports:

Transcript

In thousands of lakes and ponds across the country, there’s a fish messing up the water.
Some biologists say we’ve never seen these lakes the way nature intended due to the common carp. The usual method to get rid of the common carp is to kill everything in
the lake and start over. Some biologists think there’s got to be a better way. Joel
Grostephan reports:


Common carp are like underwater pigs. They root up aquatic plants. They constantly stir
up the mud in the bottoms of lakes, making them murky. And in some lakes, common
carp make up more than half of the total weight of fish. Peter Sorensen is a fisheries
professor at the University of Minnesota:


“With their habit of rooting around night and day, they will completely destroy the
bottoms of lakes, so they become cesspools.”


And it ruins the habitat for many birds and fish too:


“The fact is they are doing enormous damage. At a level that I don’t think people
fully realize. They are living with us, and we don’t know in many cases, what
these lakes and streams and rivers should be like and could be like.”


Common carp have been in U.S. lakes and ponds for more than a century. They came
from Europe and Asia. At the request of new immigrants, the United States government
stocked carp in lakes and rivers in the late 1800’s. Sorensen says it didn’t take long before
there were problems.


By the early 1900’s, it clicked this was a huge mistake, and they started to remove
them. Good records were not kept, and Sorensen says the overall impression is that
removal efforts didn’t work. Most attempts to control the fish are still unreliable. The fish
is very tough. It spawns every year, and females produce nearly a million eggs.


Fisheries managers try to control carp the best they know how. Some hire commercial
fisherman to net the carp. They also use poison — killing all the carp and all the other
fish in the lake and then start over.


Fisheries managers currently use a chemical called Rotenone, which they say is not toxic
to humans. Lee Sundmark is with the Minnesota Department of Natural Resources:


“If we see that a lake that a lake way out of balance, might have a lot of carp,
bullheads, tried biological means, and they aren’t working. Sometimes we get to the
point where we use Rotenone to treat it. We basically clean a lake out, and then we
might restock it.”


The trouble is sometimes not all the carp die. And just a handful of them can reproduce
and dominate that lake within a few years. Peter Sorensen and his team of researchers
believe there’s a better way. Sorenson says he does not object to Rotenone poisoning out-
of-hand but, he says, it’s expensive, heavy handed. He and his team have been studying
carp-infested lakes for the past three years to see if they can come up with a new method
to control the fish.


On this cold day, the biologists are surgically implanting radio tags in carp. The
scientists will be tracking these fish so they can find weak points in their lifecycle.
Prezmyslaw Bajer and his colleague Mario Traveline are about to operate on a fish they
caught:


“She will be collecting data that we will then use to remove carp from the lake. She
will be our carp spy.”


The researchers say if they can figure out the habits, and the instincts of the Common
Carp, they will able to control them in way that’s both — effective, and doesn’t kill all the
other fish in the lake. The study’s lead investigator, Sorensen, says this is important
work:


“Something must be done. This is our first, and most damaging species, and if we
don’t do something with this, that like I said, we can do something about — I wonder
what hope there is for any of them. This is to me, the one you got to take out.”


Sorensen says he hopes he can create a model that can be replicated in different parts of
the country. If he’s successful, the ponds, lakes and rivers that have been assaulted by the
carp for the last century might once again be able to host fish and other wildlife that were
forced out.


For the Environment Report, I’m Joel Grostephan.

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Nail Salon Workers Exposed to Fumes

  • A technician at Northbend Nails gives a customer a pedicure. (Photo by Ann Dornfeld)

Anyone who’s been in the same room as an open bottle of nail polish remover
knows how strong it smells. Now imagine working in those fumes all day, every
day. That’s what it’s like to work in a nail salon. There’s growing concern that nail
salon workers are being exposed to such high levels of these fumes that their
health is at risk. Ann Dornfeld reports on a project in Seattle to teach nail
technicians how to keep themselves safe at work:

Transcript

Anyone who’s been in the same room as an open bottle of nail polish remover
knows how strong it smells. Now imagine working in those fumes all day, every
day. That’s what it’s like to work in a nail salon. There’s growing concern that nail
salon workers are being exposed to such high levels of these fumes that their
health is at risk. Ann Dornfeld reports on a project in Seattle to teach nail
technicians how to keep themselves safe at work:


Connie Fields is at Northbend Nails today to get her nails touched up with liquid
acrylic. It’s been her ritual every two or three weeks for the past twenty years.


“Y’know, I work a lot with my hands and when my nails are done it makes
me feel good. It helps complete my dress, so I like nails. (Laughs)”


Still, Fields has her misgivings about the safety of nail products:


“I’ve had concern! Because years ago, whatever the chemical they were
using at the time, some girls had an infection.”


It’s not just the costumers who are at risk. The people who work with these chemicals day in and day out are the most exposed. Often, they’re Vietnamese immigrants. It doesn’t take long to get trained to
do nails, and you don’t need to speak much English. But language barriers can
keep Vietnamese nail salon workers from learning how to protect themselves
from workplace chemicals.


You’ve probably noticed this sounds less like a spa, and more like an auto body
shop. That’s how it smells, too. Salon owner Helen Hoang is combining
chemicals to create liquid acrylic for Connie Fields’ nails:


(Translated from Vietnamese:) “I use two products for this. One product is mixed with powder to make the
powder supple so I can paint it on. And the other one is a polymer to finish
it off.”


The odor is industrial-strength. And Kevin Burrell says that’s no exaggeration:


“The chemistry that’s used in the salon for doing nail finishes are very
similar to the chemicals that are used in auto manufacturing.”


Burrell is the head of the Environmental Coalition of South Seattle. He says most
nail technicians don’t realize that they’re doing a small-scale version of auto
painting, with the same kinds of chemicals and technique: a primer, a base coat
and a top coat.


Common chemicals in nail polish include formaldehyde and toluene. At high
doses, those can cause respiratory problems including asthma, headaches, and
even organ damage. Burrell says acrylic nails might be even more dangerous:


“They’re made of two chemicals, one of which has been banned at full-
strength in our state. You can’t use methyl methacrylate in Washington
State at 100% strength.”


But Burrell says products with 99.9% percent methyl methacrylate are still on the
market. That chemical has been limited or banned by at least 30 states. Studies
on animals suggest inhaling too much of it may cause respiratory and organ
damage. A recent University of Toronto study showed that a group of nail salon
workers’ children had signs of learning disabilities linked to solvent exposure.
And some studies show a chemical in nail polish called dibutylpthalate may stunt
the fetal growth of male testes.


Burrell says to limit exposure, nail salon workers need to use safe chemical
handling practices. So his organization is working on an education
campaign called Toxic Beauty. It’s funded by the Environmental Protection
Agency. The campaign sends a Vietnamese-speaking educator into salons to
show owners and workers how to protect themselves.


At Northbend Nails, owner Helen Hoang welcomed the advice. She already had
a ventilation system and air conditioning:


(Translated from Vietnamese:) “There’s probably just a few places that have ventilation systems because
they’re costly. It takes money to buy them and to run them. I don’t know for
sure, but my customers say the air is much better here than other salons.”


She says the educator showed her some other ways to limit chemical exposure:


(Translated from Vietnamese:) “Before, I threw everything away in just the trash can. They told me to put
everything in trash bags and tie them before I throw them away. Another
thing they recommended was to install vacuums in the manicure tables to
suck up the dust and fumes. I’m planning to do that.”


Ultimately, environmental justice activists want to nail salon
workers and customers to demand safer nail products. Pthalates, formaldehyde
and toluene have all been banned by the European Union in nail products. So far
only one major company, O.P.I., has agreed to change its US formulations, too.


The demand has to come from the ground up. That’s because the US government doesn’t regulate cosmetics for safety.


For the Environment Report, I’m Ann Dornfeld.

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Hazelnuts Crop of the Future?

  • John Munter grows hazelnuts on his farm in northern Minnesota. He says the bushes are better for the environment than corn or soybeans, and that hazelnuts could be an important food in a future of climate change. (Photo by Stephanie Hemphill)

You might have tried hazelnut flavoring in your coffee. And we all know about the hazelnuts in European chocolate bars. Hazelnuts – or filberts – are traditionally grown in Turkey, Italy, and Oregon. Now, researchers are developing varieties that could thrive in more challenging climates, such as the Great Lakes region. A man in northern Minnesota is growing hazelnuts. It’s part of his attempt to live off the land. And he says hazelnuts are the perfect crop for a future of global climate change. The Great Lakes Radio Consortium’s Stephanie Hemphill visited his farm:

Transcript

You might have tried hazelnut flavoring in your coffee. And we all know about the hazelnuts in
European chocolate bars. Hazelnuts – or filberts – are traditionally grown in Turkey, Italy, and
Oregon. Now, researchers are developing varieties that could thrive in more challenging
climates, such as the Great Lakes region. A man in northern Minnesota is growing hazelnuts. It’s
part of his attempt to live off the land. And he says hazelnuts are the perfect crop for a future of
global climate change. The Great Lakes Radio Consortium’s Stephanie Hemphill visited his
farm:


John Munter lives on 40 acres of hay fields and woods. He and his wife and their four children
live in a ranch-style house in the middle of the fields. Munter works at a Northwest Airlines
reservation center. But his heart is here at the farm. It was settled by his grandfather, a Finnish
immigrant, 90 years ago.


Munter has a full beard. He wears round wire-rimmed glasses. And when he goes out to do the
chores, he puts on a fraying denim jacket that must be 50 years old. It belonged to his great-
uncle.


(sound of Munter walking outdoors)


“Here’s our maple sugaring operation… this is the garden here, you can see it’s pretty small.
We’re so busy it’s hard to spend a lot of time gardening… and to my right is the log sauna…”


John Munter has a lot of projects. He wants to be as self-sufficient as he can on the farm.


Twelve years ago he planted some hazelnut bushes south of the old farmhouse. They’re protected
from the north wind here, and they’ve grown to about seven feet tall.


This is a new crop for northern Minnesota. There are wild hazelnuts growing around here, but no
one had tried the newer varieties, that are bred to produce more and bigger nuts.


Four years ago, Munter’s bushes began producing nuts. He’s especially happy with one of the
bushes.


“It really just pounds out the nuts. They’re not real big, but they’re plentiful, last year we got
maybe two pounds of nuts from this little bush right here… Now this bush here produces nuts
early. They’re a signal to me because when the squirrels start attacking my nuts, they take after
this one first because they ripen earlier. You can see a bush loaded with hazelnuts, and the next
morning it’s stripped. And then they go to the next bush, and the next one, and so on. (Hemphill:
‘Then how do you get anything out of them?’) Well, I’m letting the animals have them at this
point, because I’m too busy with all my other projects to process all these little nuts.”


You have to take the long view with hazelnuts. Right now, these bushes are 12 years old, and
they’re just beginning to produce nuts. But Munter says in ten years, he could get hundreds of
pounds.


He could sell them to candy-makers, or just eat them. They’re high in protein and vitamins. And
Munter says the oil is as healthy as olive oil. Most hazelnuts come from Europe and Oregon.
John Munter is determined to show they’ll grow in northern Minnesota.


“They’re great for climate change too. Because they bend and don’t break… in hurricanes,
tornadoes and wind storms, whatever… if a forest fire burns it over, they’ll pop back up from the
base there.”


John Munter says hazelnuts could be an important source of food if the climate gets harsher.


Munter’s not the only one in the Great Lakes region trying out hazelnuts. Some researchers say
they’re the crop of the future. They say the bushes are better for the environment than corn and
soybeans.


Hazelnut bushes stay in the ground for years, so the soil isn’t eroded by plowing. And they’re
very good at absorbing fertilizers. That means excess fertilizer doesn’t run into nearby streams.


A few farmers are planting them, and thinking of switching gradually, from corn and soybeans, to
hazelnuts.


For the Great Lakes Radio Consortium, I’m Stephanie Hemphill.

Great Lakes Fishing Industry Remembered

Like many Great Lakes harbor towns, the days of busy fishing villages
on the waters of Lake Superior are gone. Now these towns are mere
shadows of their heyday, and only a handful of commercial fishing boats
still cast their nets. Pressures from sport anglers and exotic species
have dramatically changed the industry over the past four decades. The
Great Lakes Radio Consortium’s Mike Simonson examines how these towns
are trying to rediscover that history: