Epa Completes Toxic Sediment Cleanup

The Environmental Protection Agency says it has completed
toxic sediment cleanup at one of the most polluted sites along the Great
Lakes. There are 31 such sites in the U.S. known as “Areas of Concern.”
Officials say this site is one step closer to being cleaned up. The Great Lakes Radio Consortium’s Michael Leland reports:

Transcript

The Environmental Protection Agency says it has completed toxic sediment
cleanup at one of the most polluted sites along the Great Lakes. There are
31 such sites in the U.S. known as “Areas of Concern.” Officials say this
site is one step closer to being cleaned up. The Great Lakes Radio
Consortium’s Michael Leland reports:


The Black Lagoon along the Detroit River in Trenton, Michigan, got its name
because years of industrial contamination had discolored the water. Months of
dredging has changed that.


Dennis Schornack is the U.S. chairman of the International Joint Commission.
It monitors the water quality treaty between the U.S. and Canada.


“Over 115-thousand cubic yards of muck, heavily contaminated with
PCB’s, oil, grease, mercury and other toxic metals, have been removed from
the Detroit River, and disposed of and secured in a facility that will be operated
by the Detroit district of the United States Army Corps of Engineers.”


Three years ago, the Great Lakes Legacy Act authorized 270-million dollars
over five years to clean up the pollution hot-spots. It’s never been
fully funded, and is currently paying for cleanup work at only two other
sites along the Lakes.


For the GLRC, I’m Michael Leland.

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Ten Threats: Pollution Hot Spots

  • Ruddiman Pond has been listed as a Great Lakes 'Area of Concern' for more than 18 years. (Photo by Michael Leland).

For decades, heavy industries made the Great Lakes a center of manufacturing
and employment for the United States. Those factories also left polluted waters
in many areas. In 2002, Congress passed and President Bush signed legislation
that promised to clean the Lakes’ pollution hot spots, known as Areas of Concern.
So far, work has only begun at three of those sites. Reporter Michael Leland
visited one of them:

Transcript

We’re continuing our series Ten Threats to the Great Lakes. Our guide
in the series, Lester Graham, says one of the threats identified by experts
across the region is known as “Areas of Concern.”


For decades, heavy industries made the Great Lakes a center of manufacturing
and employment for the United States. Those factories also left polluted waters
in many areas. In 2002, Congress passed and President Bush signed legislation
that promised to clean the Lakes’ pollution hot spots, known as Areas of Concern.
So far, work has only begun at three of those sites. Reporter Michael Leland
visited one of them:


Picture what you might think one of these heavily polluted sites looks like.
Did you think of a big park in a quiet neighborhood, with lots of tall
trees, and a bandstand next to a lagoon? No? Well, welcome to McGraft Park
in Muskegon, Michigan, the home of Ruddiman Pond, one of the most polluted
spots in the Great Lakes.


“This little lagoon here is a sediment basin. It is a sediment trap.”


Rick Rideske is a research scientist at the Annis Water Resource Institute
in Muskegon. It studies the quality of Michigan’s lakes and rivers.


“All of the contaminated sediment from the upper part of the watershed has made
its way down here and is being deposited. They are taking out, in some places,
15 feet of contaminated sediment.”


Beginning in the 1930’s, heavy industries began setting up shop along
Ruddiman Creek, a few miles from the park. Many dumped their toxic wastes
into nearby storm sewers, which emptied into the creek, and flowed toward
Ruddiman Pond. Toxic heavy metals like chromium and lead, along with
hazardous chemicals like PCB’s, settled to the bottom. It’s been a long
time since the pond has been safe for swimming.


Rideske points to a yellow sign nailed to a tree next to the pond. It says,
“No entry. Hazardous substances.”


“If you look at that sign over there, that sign was put up in maybe 1997, 98.
You can see the tree has grown over the sign.”


But beyond that sign is some hope for Ruddiman Creek and Pond. Workers are
scooping toxic mud from the bottom of the lagoon. The material is trucked
to a landfill licensed to receive toxic stuff like this. The project should
be finished by next summer.


Ruddiman Creek and Pond make up one of 43 pollution hot spots in the Great
Lakes that the U.S. and Canada call Areas of Concern. So far, two in Canada
have been cleaned up. Ruddiman Creek is one of only three in the U.S. being
cleaned.


David Ullirch would like to see that work move a lot faster. He directs the Great
Lakes Initiative. It’s a group of mayors and other officials from the U.S. and
Canada that works to preserve the Lakes.


“This is a serious problem, not only in terms of a threat to the natural environment,
there are public health issues associated with them and often, even worse, is that
they are a stigma to those areas, whether it is Waukegan Harbor, or Gary, Indiana, or
Ashtabula Harbor, these are things that these cities have had to live with for
years, and it’s time to get them cleaned up and get on with it.”


The government is supposed to provide 270-million dollars over five years to
clean up the Areas of Concern in the United States, but so far, congress
has appropriated only about 35-million dollars. That relatively small amount
of cash has limited the number of cleanups that can be started, and it frustrates
Dennis Schornack. He’s the U.S. chairman of the International Joint Commission.
It’s a watchdog group that monitors the water quality treaty between the U.S. and
Canada.


“These areas were identified back in 1987, and only two, both of which are in Canada,
have been delisted since that time. At that pace of progress, it will be 400 years
before we are so-called clean, and I think that is very disappointing.”


In the case of Ruddiman Creek, they’re glad at least one site is being cleaned up.
Rick Rideske of the Annis Institute says the fact that it’s in a neighborhood park
played a big role in attracting the attention, and government cash needed to clean
it up.


“It really took the local residents, public advisory council, we have a Ruddiman
Creek Task Force, which is made of local people from this neighborhood. They called
frequently state representatives, federal representatives. Getting this site on the
priority list was a community effort for a lot of people.”


Rideske and people who live near McGraft Park are looking forward to celebrating a
small victory in the fight to restore the Great Lakes, and they’re looking forward to
taking down that yellow warning sign next year.


For the GLRC, I’m Michael Leland.

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Ten Threats: Chemical Valley Spills

  • Sarnia, Ontario's shoreline with Lake Huron. (Courtesy of the EPA)

Most people think the days of industry polluting rivers and lakes are past, but that’s
just not the case. There’s a lot less pollution spewing out of factory pipes, but there
are still some real problem areas. Rick Pluta reports on how one of those areas is not
in the U.S., it’s in Canada, but the pollution ends up in the Great Lakes:

Transcript

Here’s the next report in our series Ten Threats to the Great Lakes. The series
guide is Lester Graham. He says our next piece reveals we still have a long way to
eliminate pollution in the lakes.


Most people think the days of industry polluting rivers and lakes are past, but that’s
just not the case. There’s a lot less pollution spewing out of factory pipes, but there
are still some real problem areas. Rick Pluta reports on how one of those areas is not
in the U.S., it’s in Canada, but the pollution ends up in the Great Lakes:


North of Detroit, just across the border from Michigan is Canada’s Chemical Valley. It’s a
complex of dozens of petro-chemical factories that employ thousands of people near Sarnia,
Ontario. Chemical Valley is the center of the economy here, but it also has a major
environmental effect on the Great Lakes.


That’s because Chemical Valley sits on the Saint Clair River, one of the rivers that connects
Lake Huron to Lake Erie. What happens on the Saint Clair River affects thousands of people who
downstream from the plants. Chemical spills from Sarnia have polluted the shorelines of both
countries.


Jim Brophy is the director of a health clinic for people who work in the sprawling complex of
factories on the Canadian side of the Saint Clair River. Brophy says he’s seen people suffering
and lives shortened by cancer, respiratory failure, and neurological disorders.


“It’s an unbelievable tragedy because these diseases are all completely preventable, but arose
both because of government and industry negligence over the course of 30 or 40 years, or even
longer.”


Brophy says many of those health problems are also being exported downstream to other
communities.


The Aamjiwnaang tribe makes its home right next to the Chemical Valley complex. A recent
study of Aamjiwnaang birth records found that, in the last decade, instead of births being about
half girls and half boys, only one-third of the babies born on the reservation were boys. Shifts in
reproduction patterns often serve as a signal of an environmental imbalance.


Jim Brophy says that suggests the impact of Sarnia’s chemical industry on the environment and
people deserves more attention.


“We cannot put a particular exposure from a particular place and link that at this point, but what
we are putting together are pieces of a puzzle, and I think that’s becoming a major concern not
just for our community and not just for the American community on the other side of the river,
but I think for people all along the Great Lakes.”


Environmental regulators agree. The province of Ontario recently ordered 11 facilities to clean up
their operations so there are fewer spills and emissions. Although the provincial government has
little power to enforce those orders, officials say it’s a step in the right direction.


Dennis Schornack is the U.S. chair of the International Joint Commission. The IJC looks to
resolve disputes and solve problems in the Great Lakes international waters. He says that, since
World War II, Chemical Valley has changed the character of the Saint Clair River.


“We really have to watch this for drinking water – that’s the main thing. Canada does not draw its
drinking water from the river and the U.S. does.”


So communities on the U.S. side have to deal with chemical spills and other pollution in their
drinking water, but they have no control over the polluters on the other side of the border.


Peter Cobb is a plant manager who sits on the board of the Sarnia-Lambton Environmental
Association. That’s a consortium of Sarnia petro-chemical operations. He says the problem is
spills into the Saint Clair River peaked in the 1980s, when there were roughly 100 spills a year.
He says now that’s down to five to 10 spills a year.


“We have made significant progress. Having said that, our target remains zero spills per year,
and industry is well aware that our current performance does not meet our own target as well as
the expectations of the public.”


Cobb also acknowledges there have been some major setbacks in the last couple of years. Some
big spills have forced downstream communities to once again stop taking their drinking water
from the Saint Clair River. Cobb says Chemical Valley will try to do better.


For the GLRC, this is Rick Pluta.

Related Links

Ten Threats: Sewage in the Lakes

  • Workers build Toledo's wet weather treatment system. The system is expected to go online next fall. It will treat water in the event of a storm. (Photo by Mark Brush)

Point source pollution means just that. It’s pollution that comes from a
single point; usually out the end of a pipe. It’s easy to identify. Since
the passage of the Clean Water Act more than 30 years ago, most of that kind
of pollution has been cleaned up, but today, there are still some pipes dumping
pollution into lakes and rivers, but Mark Brush reports stopping that remaining
pollution isn’t that easy:

Transcript

We’re continuing our look at Ten Threats to the Great Lakes. Lester Graham
is our guide through the series. He says the next report is part of coverage
of a threat called point source pollution.


Point source pollution means just that. It’s pollution that comes from a
single point; usually out the end of a pipe. It’s easy to identify. Since
the passage of the Clean Water Act more than 30 years ago, most of that kind
of pollution has been cleaned up, but today, there are still some pipes dumping
pollution into lakes and rivers, but Mark Brush reports stopping that remaining
pollution isn’t that easy:


(Sound of the Maumee)


We’re on the banks of the Maumee River near Toledo, Ohio. Sandy Binh
brought us here to describe what she saw in the river several years ago when
she was out boating with some friends.


“When there was a heavy rain maybe five years or so ago this is where we saw
a sea of raw sewage in this whole area. It was like, I mean it was like chunks
everywhere. It was just disgusting.”


Binh reported it and found that the city couldn’t do anything about it. That’s
because Toledo’s sewage treatment plant is at the end of what’s called a combined
sewer system. These systems carry both storm water from city streets, and raw
sewage from homes and businesses. If too much water comes into the plant, a
switch is flipped, and the sewage goes straight into the river.


(Sound of treatment plant)


Steve Hallett manages engineering at the wastewater treatment plant for the
city of Toledo. He says a rainstorm can bring twice as much water as the
plant can handle.


“And when hydraulically you can only take about 200 million of it – where’s
the other 200 hundred million go?”


“Where does it go?”


“Uh, it’s by-passed. Limited treatment possibly and then it would be
by-passed to the Maumee River”


Toledo is not alone. More than seven hundred cities across the country have
combined sewer systems that often overflow, cities such as Milwaukee,
Detroit, Buffalo, Chicago, and Cleveland. Every year billions of gallons of
raw sewage are dumped into the Lakes from cities with these old combined systems.


The sewage can cause problems for the environment, but the biggest concern
is that people might get sick. Some of the bugs found in sewage can cause
liver problems, heart disease, and can even cause death.


Dr. Joan Rose is a microbiologist with Michigan State University. She’s
been studying sewage in water for more than 20 years. She says sewage
contains viruses and other nasty microorganisms that can hang around in the
environment.


“Up here in the Great Lakes region with the cool temperatures we have –
these organisms can survive for months, and also these organisms
accumulate.”


Rose says what’s unique about the microorganisms in sewage is that it only
takes a few of them to cause diseases in humans, and once contracted they
can be contagious.


The Ohio EPA sued the city of Toledo. It wanted the city to clean up its
act. After a long battle, the city and the state reached a settlement, and
officials agreed to spend more than 450 million dollars to try to do
something about the problem.


(Sound of construction)


Back at the wastewater treatment plant we’re standing on the edge of a deep
pit. Down at the bottom sparks are flying as welders climb over towers of
green rebar. They’re building a new system that’s designed to treat water
quickly when there’s a heavy rainstorm. The water won’t be fully treated,
but the solids will be settled out and the water will be chlorinated before it’s
released into the river. It’s a compromise the city and the state EPA agreed
upon.


Steve Hallett says to fully treat every drop of water that comes to the
treatment plant in a big storm would require a project four times this size.


“You’d need massive amounts of storage to hold every drop here. You know, that’s
extremely costly and I think, uh, is deemed not feasible.”


Toledo’s project will mostly be paid for by a steady hike in water and sewer
rates over the next fifteen years. The increase was approved by voters
three years agom, and officials plan to go after federal grants and loans
to help defray the costs, but federal dollars are getting scarce. Big cuts
have been made to the federal low interest loan program many cities use to
finance these projects.


The demand for financing is likely to increase. The cost of upgrading the
nation’s combined sewer systems will cost hundreds of billions of dollars.
The question is, who will pay to stop one of the biggest sources of water
pollution left in the country?


For the GLRC, I’m Mark Brush.

Related Links

Congress Rejects Carp Barrier Funding

The Asian Carp is a big eater… and it’s moving closer to
the Great Lakes. Great Lakes states are hoping to stop the carp with electric barriers on the Chicago Ship and Sanitary Canal. But as the Great Lakes Radio Consortium’s Rebecca Williams reports… a Congressional committee voted against operating money for the barriers:

Transcript

The Asian Carp is a big eater, and it’s moving closer to the Great Lakes.
Great Lakes states are hoping to stop the carp with electric barriers on the
Chicago Ship and Sanitary Canal, but as the Great Lakes Radio Consortium’s
Rebecca Williams reports a Congressional committee voted against operating
money for the barriers:


It’s estimated the Asian Carp is about 20 miles away from Lake Michigan.
Right now there’s a temporary electric barrier standing in its way, and the
Army Corps of Engineers is building a second, stronger barrier. Great Lakes
states are looking to Congress for money to operate the carp barriers, but a House-Senate
conference committee recently voted against any funding for them. Without federal funding the
state of Illinois will have to come up with the hundreds of thousands of dollars to operate and
maintain the barriers.


Marc Gaden is with the Great Lakes Fishery Commission.


“We think that this is actually a national problem. The carp escaped from the
southern United States and have been making their way northward and have been causing
destruction on their whole path, so this is something that’s more than just
a Great Lakes or even a state of Illinois issue.”


Gaden says two additional bills before Congress could provide money to
operate the barriers, but he says the carp might move faster than either of
those bills.


For the GLRC, I’m Rebecca Williams.

Related Links

Group Releases Cosmetics Safety Database

Anyone who slathers on lotions, deodorants, and shampoos can now search an online database to find out how safe those products are for their health. The Great Lakes Radio Consortium’s Sarah Hulett reports:

Transcript

Anyone who slathers on lotions, deodorants, and shampoos can now search an online
database to find out how safe those products are for their health. The Great Lakes Radio
Consortium’s Sarah Hulett reports:


The Environmental Working Group looked at the ingredients of more than 14,000
products, and it rated the safety of those products by matching their ingredients with
government listings of toxic chemicals. Consumers can search the database by product
type or by brand name.


Jane Houlihan is vice president for science at the Environmental Working Group. She
says the database is important because federal regulators in the U.S. leave safety testing
up to the cosmetics industry.


“What we have right now is a system where individual companies have the ability to
decide what’s safe enough to sell. We don’t have a national safety standard for cosmetics.
So safety really varies widely.”


Some of the products that have raised health concerns include dark hair dyes – which
some scientists have linked to bladder cancer, and there are concerns that chemicals used
in nail polishes could cause birth defects in baby boys.


For the GLRC, I’m Sarah Hulett.

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Dupont’s Shareholders Ask About C-8

The company that makes a chemical needed to manufacture all those household Teflon products says it stands to lose millions of dollars if regulations are placed on the chemical. And a stockholders’ group is pressing for even more financial disclosure about the chemical known as C-8. The Great Lakes Radio Consortium’s Fred Kight reports:

Transcript

The company that makes a chemical needed to manufacture all those household Teflon
products says it stands to lose millions of dollars if regulations are placed on the
chemical. And a stockholders’ group is pressing for even more financial disclosure about
the chemical known as C-8. The Great Lakes Radio Consortium’s Fred Kight reports:


DuPont reported total revenue of 28 billion dollars in 2004. A group of shareholders
wanted to know how much of that 28 billion is at stake if C-8 were to be regulated. The
answer – about one billion.


Sanford Lewis is a spokesman for DuPont Shareholders for Fair Value. He says DuPont
should be even more forthcoming about the possible impact of controls on C-8.


“There is enough environmental and scientific evidence mounting, that the company really
ought to come forward and tell us can it get rid of these chemicals in its products and
preserve this amount of value.”


Currently, C-8 is unregulated, but that could change since some tests have shown the
compound can cause cancer in humans. A DuPont spokesman says C-8 has no
replacement and the benefits to consumers outweigh potential environmental costs.


For the GLRC, I’m Fred Kight.

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A New Way for Whoopers

The whooping crane experiment in the Eastern U.S. is trying something new this fall. Wildlife officials hope some young birds will migrate south with older cranes… instead of behind ultralight aircraft. The Great Lakes Radio Consortium’s Chuck Quirmbach reports:

Transcript

The whooping crane experiment in the Eastern U.S. is trying something new this fall.
Wildlife officials hope some young birds will migrate south with older cranes instead of
behind ultra light aircraft. The Great Lakes Radio Consortium’s Chuck Quirmbach
reports:


For five years, researchers trying to create a migrating flock of whooping cranes have had
younger birds follow ultra lights for the cranes first trip to Florida, but this year wildlife
officials also trained four young whoopers to associate with older cranes at their summer
nesting area in Wisconsin. The hope is the young birds will migrate with the older ones
and not need a human guide.


Larry Wargowsky manages the Necedah National Wildlife Refuge. He says the effort
called, “Direct Autumn Release,” aims to better mimic nature and save money.


“The ultra light training is very time consuming, very expensive because you have a
group of people that are involved with it from day one all the way through to migration in
the fall, whereas the direct autumn release takes fewer people. You don’t need planes.”


Wargowsky predicts the ultra light aircraft will eventually be phased out of the whooping
crane reintroduction program.


For the GLRC, I’m Chuck Quirmbach.

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Progress on Lead Rules?

In 1978, the U.S. banned lead-based paint because kids
exposed to it developed learning disabilities. But lead paint remains in some older homes, and rules to deal with it have been in limbo for 13 years. The Great Lakes Radio Consortium’s Shawn Allee reports why that might change soon:

Transcript

In 1978, the U.S. banned lead-based paint because kids exposed to it developed learning
disabilities, but lead paint remains in some older homes, and rules to deal with it have
been in limbo for thirteen years. The Great Lakes Radio Consortium’s Shawn Allee
reports why that might change soon:


Home rehab contractors sometimes dislodge old lead-based paint. The debris and dust
threaten kids. So, Congress asked the Environmental Protection Agency to regulate rehab
work. That was in 1992, but there are still no rules.


Recently, though, Illinois Senator Barack Obama challenged the EPA. He said he’d
block a key EPA staff appointment until the agency proposed regulations. Now, the
EPA’s promised a draft by year’s end, and that’s welcome news to children’s advocates, but some of them like Anita Weinberg of
Lead-Safe Illinois are wary.


“We want to make sure that they are substantive and that they’re going to have an impact.
So it’s great to have regs being drafted, but we don’t yet know what the content is going to be.”


It’s unclear whether Congress will approve any lead paint rules at all. They might
hesitate, because new regulations could increase home repair costs.


For the GLRC, I’m Shawn Allee.

Related Links

Tracking Water Withdrawals

Water use in the Great Lakes basin hasn’t changed much
in recent years, according to a new report. The Great Lakes Regional Water Use Database tracks how water is used throughout the basin. The Great Lakes Radio Consortium’s Erin Toner reports:

Transcript

Water use in the Great Lakes basin hasn’t changed much in recent years, according to a
new report. The Great Lakes Regional Water Use Database tracks how water is used
throughout the basin. The Great Lakes Radio Consortium’s Erin Toner reports:


The database includes water use information from the eight Great Lakes states and two
Canadian provinces. It shows that total water withdrawals for the year 2002 were
about 43 billion gallons a day. That number does not include water used for
hydroelectric power. Most of that water is returned to the basin.


Thomas Crane is interim executive director of the Great Lakes Commission, which
compiled the database. He says over the past few years, Great Lakes water use has
remained fairly steady.


“The fact that water use is not increasing significantly over time, at least in terms of what
we’re seeing with the database, I think speaks to the fact that we’re probably seeing more water
conservation.”


The database outlines water use by state and by industry, including municipal water
systems, agricultural irrigation, manufacturing and mining.


For the GLRC, I’m Erin Toner.

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