Each year, monarch butterflies make a perilous migration from Mexico up to the Midwest. (Photo by Deb Walker)
Monarch butterflies are on their way north once again. The Great
Lakes Radio Consortium’s Chris Lehman has an update on the threats facing
the monarchs on their long journey from Mexico:
Transcript
Monarch butterflies are on their way north once again. The Great Lakes Radio Consortium’s Chris Lehman has an update on the threats facing the monarchs on their long journey from Mexico:
The annual migration from Mexico to the upper Midwest takes several months. The butterflies that ultimately arrive here are the second and third generation of those that spend the winter in Mexico.
Matt Douglas is a professor of zoology at Grand Rapids Community College in Michigan. He’s studied monarchs for more than 25 years and has visited their wintering grounds in Mexico several times. He says monarchs so far have been able to withstand threats from nearby logging operations there. But he says the butterflies are far from invincible.
“You never know what’s going to hit you or when. If you have multiple bad experiences with weather or with parasites and predators, you’re not going to have many monarchs.”
Douglas says if all goes well, people in the Midwest should begin to see monarch butterflies starting in late May.
David Peterson is president of NaturNorth Technologies. The business is a spinoff from the University of Minnesota-Duluth's Natural Resources Research Institute. It has a patent on a process to extract large quantities of pure betulin, a component of birch bark. (Photo by Stephanie Hemphill)
When extracted and purified, betulin is a crystalline powder. (Photo by Stephanie Hemphill)
Skip Sandman is a traditional healer for the Mille Lacs Band of Ojibwe. He says it's getting harder and harder to find mature birch trees for his medicines. (Photo by Stephanie Hemphill)
A start-up company is banking on birch bark. The papery bark can be used for more than baskets and canoes. It’s used in skin creams, and scientists are studying it for use in treating skin rashes and even cancer. But Native American healers have been using birch bark for years, and some of them are worried about the supply. The Great Lakes Radio Consortium’s Stephanie Hemphill reports:
Transcript
A start-up company is banking on birch bark. The papery bark can be used for more than baskets and canoes. It’s used in skin creams, and scientists are studying it for use in treating skin rashes and even cancer. But Native American healers have been using birch bark for years, and some of them are worried about the supply. The Great Lakes Radio Consortium’s Stephanie Hemphill reports:
Have you ever noticed – walking in the woods – those cylinders of bright white bark, lying on the forest floor? Those are the remains of a birch tree. The inside of the tree rots away quickly, but the bark lasts much longer.
“The birch tree has some incredible defense mechanisms that protect the tree from weather, from rain, from sun, keep the moisture in, keep moisture out.”
David Peterson knows birch trees pretty well. He was a top manager at the Potlatch Paper Mill near Duluth, Minnesota. The plant processes thousands of trees every day, and burns the bark to make steam.
“I always was interested in trying to come with a way of using some of these low value waste streams generated from pulp paper mills and other places, it seemed like such a horrible waste, to take these really interesting compounds and put them in a boiler for boiler fuel.”
Peterson’s new company, NaturNorth Technologies, plans to make something worth a lot more than boiler fuel. The company has patented a process to extract large quantities of a chemical, betulin, that gives birch bark its anti-bacterial and anti-fungal qualities.
Mill workers remove bark from a tree that’s harvested for lumber or paper-making. It’s shredded into pellets, and put through a chemical process that extracts the betulin. It ends up looking something like salt.
“Here’s a sample of betulin, and you can see how bright and white it is. It’s got a chalky feel when you touch it.”
Apparently, what birch bark does for the birch tree, it can also do for human skin – protect it from the assaults of the physical world. Betulin is already used in some creams and cosmetics, but NaturNorth plans to be the first company in the world to market it on a large scale.
The idea of selling lots of betulin from birch bark makes Skip Sandman nervous. He’s a Native American traditional healer for the Mille Lacs Band of Ojibwe. He uses birch bark for medicine. He says it’s a pain-killer and blood-thinner and can be used for intestinal disorders.
“Fortunately, when people use it for medicines and stuff, one small tree does go a long way. But you might have to travel 15, 20 miles to find the right type of tree.”
Sandman says the bigger trees – ten to twelve inches in diameter – have a bigger supply of the properties he uses in medicine. And lately he’s had to go farther to find those big trees. He says that’s because timber companies have cut down so many of the big trees and now they’re working on smaller and smaller trees.
“But you see the logging trucks go by, and they’re just whacking down everything. Well they think it’s only a tree. But when the trees are gone, then what do we do?”
Sandman says in the Ojibwe creation story, each plant and animal promised to help people in some way, and birch trees offered their healing qualities. He says it’s important to use them respectfully, and not for profit, but only to help people. He says he approaches the tree with an offering of tobacco.
“I will put tobacco down and ask and talk to that tree, because it is alive.”
The folks at NaturNorth are hoping to make money from birch trees, but they’re also excited about helping people. David Peterson says he gets letters from people who want some betulin to treat a skin condition.
“When you get those letters, you can’t help but to feel that somebody out there that’s gonna benefit eventually from these compounds, I think it’s quite sobering and humbling.”
NaturNorth has started marketing betulin to cosmetics companies, and scientists are studying betulinic acid for its disease-fighting potential. Peterson says it’ll be several years before NaturNorth generates a profit.
A government watchdog group says a slew of recent court rulings against the U.S. Forest Service show that the agency isn’t doing its job. The Great Lakes Radio Consortium’s Sarah Hulett reports:
Transcript
A government watchdog group says a slew of recent court rulings
against the
U.S. Forest Service show that the agency isn’t doing its job.
The Great Lakes Radio Consortium’s Sarah Hulett reports:
The group Public Employees for Environmental Responsibility – or
PEER – cites 44 cases over the last two years in which the Forest Service violated
environmental laws it’s supposed to enforce. PEER cites an internal Forest Service memo. It details instances in which the agency had to pay attorney fees to environmental groups that
successfully sued over issues like illegal logging and over-grazing on forest lands.
Jeff Ruch is the executive director of PEER. He says during the
Clinton
Administration, there were only a handful of adverse rulings each year.
“And they’re now losing these cases at a greater rate than two a month. So
roughly every 10 days, the Forest Service is found guilty of violating a law
they’re supposed to be implementing, in a federal court.”
But a spokeswoman for the Forest Service says a closer look at the
rulings
shows a different picture. She says almost half the cases cited by PEER were
based on decisions the Forest Service made prior to President Bush taking
office.
For the Great Lakes Radio Consortium, I’m Sarah Hulett.
Stands of pine like this have been clear-cut to demonstrate an option that forest owners can take to manage their property. (Photo by Keran
McKenzie)
Most forests in the Great Lakes region are privately owned. That concerns the U.S. Forest Service because the agency says many forest owners don’t know how to properly manage their woodlands. The Great Lakes Radio Consortium’s Julie Grant reports that a new education project that demonstrates tree-harvesting techniques has angered some residents:
Transcript
Most forests in the Great Lakes region are privately owned. That concerns the U.S.
Forest Service because the agency says many forest owners don’t know how to properly
manage their woodlands. The Great Lakes Radio Consortium’s Julie Grant reports that a
new education project that demonstrates tree-harvesting techniques has angered some residents:
(sound of chain saws)
Workers are cutting down trees in a fifty-year-old pine crop. At the same time, state
foresters are leading a botanist, a private tree farmer, and a reporter through this forest
education site. One of the foresters, Rick Miller, is directing the chain saws to show what
needs to be cut for what’s called a “crop tree release.”
“This one here we selected out with the orange flags, the trees that show the best form and
dominance in the crown. They have a nice big healthy crown. And then what we’re doing is removing
any trees that are touching the crowns of those ones that are orange, and just opening it up
to give the crown more room up there to spread out and possibly increase their growth and their
vigor.”
A forest owner who wants to make money off his pine stand might do a crop tree release to
improve the quality of the remaining timber. The bigger the tree, the more money it’s worth
to a logging company.
Heading deeper in, a crop of pine trees lined up like soldiers trails to our right, and wilder
hardwoods shade us from the left. There are signs to demarcate different timbering techniques:
improvement cut, understory removal, selective cut. Project manager Frank Corona stops at one
section of oaks, maples and cherries.
“You have small trees, medium trees, some larger trees. Trees are probably selectively
harvested in here and you have all different ages of trees in this stand…”
The cool shaded path abruptly opens up. The lush canopy is replaced by harsh sunlight.
GRANT: “Oh wow, so this is the clear-cut…”
CORONA: “This is the clear-cut.”
The forest is gone… cut to the ground. All that remains are the 120 hardwood stumps on
the torn-up dirt. Botanist Steve McKee suports construction of the demonstration site.
But he also loves trees.
GRANT: “What do you think when you see that clear-cut?”
MCKEE: “Well, clear-cuts are never pretty, ya know? So, uh, I think the most shocking thing
for me is I’ve walked in this my whole life and it was surprising. But I knew it
was coming too, so…”
But some people in the community say they didn’t know the demonstration project would include
clear-cutting older trees. Anne McCormack hikes the Mohican nearly every day, clearing trails,
cleaning garbage, or enjoying the woods. The education site has been roped off from the public
during construction. But she found out there was a clear-cut demonstration in an old growth
section of the forest.
“So, I just was… I was just shocked. I mean I can’t say anything more. I just felt
terrible for… I felt terrible for the trees that stood there since before white settlers
were even in Mohican. And there they just were bulldozed and chain cut for education.
I mean, it doesn’t add up.”
McCormack’s not the only one who’s upset. A lot of people didn’t realize this is what
the Forest Service had in mind. Back at the clear-cut site, Corona says many trees suffer
from disease when they mature to 120 years. He says it’s a good age for private land owners
to consider the clear-cut option.
“This was a time where before they would rot out or anything and we see more damage, more
susceptibility health-wise in the entire stand, we could make a harvest in here and utilize
those trees and start this whole new cycle of growth in here.”
The foresters and forest owners say clear-cutting is a viable option, and just one of the
many examples at the demonstration project in the Mohican forest.
Tree farmer Scott Galloway says people need to understand that owning a forest is another
form of family farming. For instance, he got a call recently from a man who inherited 30
acres and needed money right away. He doesn’t know how to manage his tree crop.
“Where does he go? How do you make the right decisions quickly? The faster he can make
decisions, in his lifetime with his forest, the sooner he’ll be able to enjoy the benefits
of those decisions. It’s all about forestry, wildlife, natural resources. So the more education he
can get, the better those decisions will be and the better off all of us are environmentally because of it.”
The Forest Service says a demonstration project is needed because forest acreage is getting
cut up into smaller and smaller parcels. That means the forests are owned by more and more
people who need to know how to manage their timber. The Forest Service hopes this project
will help them make better decisions.
For the Great Lakes Radio Consortium, I’m Julie Grant.
The Kirtland's Warbler is listed as an endangered species. Its numbers are up these days in Michigan, due to a devastating fire that had positive consequences for warbler habitat. (Photo courtesy of Michigan Department of Natural Resources)
The Kirtland's Warbler has a big song for such a small bird. (Photo courtesy of Michigan Department of Natural Resources)
New census figures show the population of one of the rarest songbirds in North America is at a record high. Biologists say the tiny Kirtland’s Warbler is one of the lesser-known success stories of the Endangered Species Act. But the Great Lakes Radio Consortium’s Sally Eisele reports that success has not come without a price:
Transcript
New census figures show the population of one of the rarest songbirds in North America is at a
record high. Biologists say the tiny Kirtland’s Warbler is one of the lesser-known success
stories of the Endangered Species Act. But the Great Lakes Radio Consortium’s Sally
Eisele reports that success has not come without a price:
To find the bird at this time of year, there’s only one place to go—the pine forests of
northern Michigan.
“Hear anything out there yet? No, we may need to take a walk.”
Forest Service biologist Joe Gomola hikes off in search of a Kirtland’s Warbler. He’s
armed with binoculars and a bird watching scope that looks like a bazooka. But he’s
really using his ears.
(forest sounds)
He doesn’t need to go far.
Quietly, he sets up his scope and focuses on a small pine about twenty feet away. There,
a bluish-gray bird—head thrown back, yellow breast puffed out—warbles the loudest
song in the forest.
(Kirtland’s Warbler singing)
“He has to know we’re here… and he just sits unperturbed. Just gorgeous.”
This is the only part of the world where Kirtland’s Warbler are known to nest, drawn to
the scrubby young jack pine that reseed in forest fires.
Logging and fire prevention efforts brought the bird close to extinction. In 1987,
researchers counted only 167 singing males. Ironically, a tragic accident marked a
turning point for the warbler. In 1980, what had begun as a small controlled burn to
create nesting ground for the bird turned into a massive wildfire, killing a Forest Service
worker and engulfing the small village of Mack Lake. But Rex Ennis, head of the
Warbler Recovery Team, says the disaster eventually created 25,000 acres of ideal
warbler habitat. Unexpectedly the bird began to thrive.
“There was loss of life, loss of property which were all tragedies when you looked at
that… but the end result of that was it created an ecological condition we saw the warbler
respond to. Those things we learned from that wildfire made our current management
strategy very successful.”
That strategy involves state and federal agencies working together under the Endangered
Species Act to control predators and create warbler habitat by clear-cutting and
reforestation. The goal is to replicate conditions once created naturally by wildfire.
After the Mack Lake disaster, researchers realized much larger managed habitat areas
were needed. Today, 150,000 acres of state and federal land have been identified as
potential habitat. It’s a massive, multi-million dollar effort and not everybody likes it.
(store ambience)
Linda Gordert and her husband own Northern Sporting Goods in Mio, the heart of
warbler country. She says folks resent the warbler program because it restricts access to
the state and national forests.
“More complaints from hunters and just everybody… when they come in and say you
can’t go into this area because it’s Kirtland Warbler management area. They’re taking up
thousands and thousands of more acres of this because of the Kirtland management area
and that’s the complaints we hear.”
The bird supporters counter the warbler benefits the region. The forestry program
generates jobs and revenue and a yearly Kirtland’s Warbler Festival attracts thousands for
a glimpse of the rare, pretty songbird. But there will always be competition for the land.
And the recovery team says it needs more acreage, not less, to replace habitat as it
matures and becomes unsuitable for the bird.
(Warbler sings)
His scope still on the warbler, Joe Gomola says some worry about the danger of a fire
like the Mack Lake burn, happening again in the flammable jack pine they now plant.
“But it’s part of the ecosystem that was here before us…same with the Kirtland’s and
we’re charged with managing habitat for this endangered species. And that’s what we’re
doing. (SE: “Is that the same bird?”) Same bird. We’re probably close to the center of
his territory, he’s made almost a full circle around us.”
This year’s census found 1,340 singing males—a record that has started talk of eventually
changing the warbler’s endangered status. But the recovery program has become the
bird’s life support system. 90 percent of the birds were counted in man-made plantations,
indicating habitat management must also continue indefinitely if the bird is to survive.
For the Great Lakes Radio Consortium, I’m Sally Eisele.
In some states in the Great Lakes region, it’s been a bad year for fruit trees. Some orchard owners are facing a devastating year. They’re trying to find some other source to bring in some money. One way farmers are choosing might hurt the environment and future income for the farmers. The Great Lakes Radio Consortium’s Lester Graham reports:
Transcript
In some states in the Great Lakes region, it’s been a bad year for fruit
trees. Some orchard owners are facing a devastating year. They’re
trying to find some other source to bring in some money. One way
farmers are choosing might hurt the environment and future income
for the farmers. The Great Lakes Radio Consortium’s Lester Graham
reports:
Tart cherries are legendary in northwestern Michigan. There are cherry
festivals, cherry streets, and even some of the businesses are named in
honor of the surrounding cherry orchards.
But this year, the tart cherry crop was nearly wiped out.
(sounds of coffee shop)
On a recent Sunday morning at Barb’s Bakery in Northport, Michigan
the locals and the tourists gather for coffee and pastry. Paul Scott is
having a cup of coffee and looking through the newspaper. He’s a cherry
farmer who lives on the peninsula between Lake Michigan and Grand
Traverse Bay. He explains what happened this year to the cherry
trees…
“In early April, we had four or five days of exceptionally warm
weather. It got into the mid-80s and it pushed the vegetative growth of
the trees way past of where they should have been for that time of the
year. Subsequently, we had two devastating freezes, back-to-back, two
nights in a row.”
Compared to last year’s bumper crop, the tart cherry trees will only
produce about three-percent of the crop. Sweet cherry trees will do a
little better… with about 15 to 25-percent of the crop surviving. Scott
says farmers who still have to make their farm payments and survive
are looking for other ways to bring in some cash…
“And,
the first thing that — in a year like this — what your people do
is go look for an opportunity to sell timber if they really are jammed
and they have to have something, that’s what they’ll do.”
(truck sounds)
That’s exactly what Jim Von Holt thought about doing. Von Holt is a
fourth generation cherry farmer. As we drive on the bumpy dirt road
through his orchard, it’s hard to find a single cherry on the trees. We’re
headed to a 20-acre stand of timber, a small hardwood forest at the
back of his property…
“Maple’s predominant. Ash would be second. There’s
some cherry, beech, and a little poplin here. The maple’s what’s worth
the most.”
Von Holt says the trees here are high quality hardwoods. That could
mean some pretty good money…
“This year with absolutely, essentially no crop to sell, if
you wanted to bring the money in, this would be a good year to bring the
money in. So, yeah, it’s a money issue. I’ve always kind of looked at this
up here on this particular farm as this is just a little bit of an ace in the
hole. If times get tough — and times are tough — or get as bad as they are
this year, this was something we could come into and say ‘Now is the
time to go ahead and do this.'”
Von Holt hired a forester to help him determine which trees should be
cut now and which ones should be left standing to continue growing for
a future harvest and future income. The longer they grow, the more
valuable the trees can become.
Not everyone turns to a forester to help. The cherry farmers sometimes
just let the timber-buyer decide.
Rick Moore is the forester for the Grand Traverse and Leelanau
Conservation District. He says he encourages landowners to at least get
bids from more than one timber-buyer before agreeing to allow logging.
“Right now there are timber buyers who aware of the plight of
the cherry farmer. And there are people up here who are not so
reputable who are knocking on doors.”
And Moore says some of those loggers will take every tree that can be
harvested… especially the good maples… even if those trees should be
left standing for future harvests years down the road.
On top of that… timber-buyers are giving farmers much less for their
hardwood timber right now. Some hardwood prices have dropped to
nearly half of what they were just a few months ago. Timber buyers who
are cutting and buying trees now and then hold them until prices
rebound, could make a lot of money and leave the farmers with a lot
less income.
Jim Von Holt says that’s why he’s not cutting right now. By using a
forester to help ensure his timber stand will be around for future
selective cuts… he’s thinking about long-term income and the health of
the forest…
“So it has to be handled right. And, I’ve just watched too
many people, too many landowners in the area really take a bath on
letting just a logger come in and say ‘Hey, you know you need to cut this
place. All the 18-inch lumber needs to come out of here.’ And that’s
wrong. That’s just wrong.”
But, some of his neighbors are more worried about getting some quick
cash in a year when the tart cherry crop won’t bring in any money.
Some cherry farmers feel they just don’t have a choice.
For the Great Lakes Radio Consortium, this is Lester Graham.
In the early 1800’s, the forests of the upper Great Lakes were dominated by enormous white pines. By the close of the century, most of these white pine forests had been cleared by aggressive loggers with little or no experience in forest management. Other species of trees like aspen began to flourish in the spaces where the white pines once grew, and the forests of Michigan, Wisconsin and Minnesota were changed forever. Now, some environmental groups would like to see the forests returned to their natural state, and one group is taking the issue to court. The Great Lakes Radio Consortium’s Matt Shafer Powell has this report:
Transcript
In the early 1800’s, the forests of the upper Great Lakes were dominated by enormous white pines. By the close of the century, most of these white pine forests had been cleared by aggressive loggers with little or no experience in forest management. Other species of trees like aspen began to flourish in the spaces where the white pines once grew, and the forests of Michigan, Wisconsin and Minnesota were changed forever. Now, some environmental groups would like to see the forests returned to their natural state… and one group is taking the issue to court. The Great Lakes Radio Consortium’s Matt Shafer Powell has this report:
(Natural sound: walking through snow)
This patch
of land in Michigan’s Huron-Manistee National Forest was clear-cut last year. That means all the aspen trees were cut down, fed into a chipper, and hauled away to make particleboard and paper. All that was left was a wide-open field. A dense stubble of new growth is already emerging from the snow, though — a forest recreating itself. But here’s what bothers Marv Roberson, a forest policy specialist for the Sierra Club:
Nearly all of the new trees are aspens…
“You can see coming up, aspen that’s most of it less than a year old, some of it’s three feet tall already, and since it comes from root suckers, what it’s done is it’s gotten a head start on all the competition, so next summer when all these little trees have their leaves out, the floor of what used to be a forest and will be again, will have shade on it and so a lot of the smaller trees that want to come up from seeds that didn’t get a chance this summer won’t be able to.”
Aspens are known as
a “pioneer species.” Whenever there’s a major disturbance — a fire, a tornado, or clear-cut — aspens recover quickly. And they take over, squeezing out any other species that might try to grow there. Roberson says he doesn’t believe that would happen nearly as often if the forests weren’t clear-cut. He says the aspens would eventually grow old, die and fall down. And then, in the absence of a major disturbance, the white pines would thrive again.
It’s enough of an issue that the Sierra Club has filed a lawsuit against the United States Forest Service. The group is asking that the Forest Service do a study to analyze the long-term effects of clear-cutting aspen on federal land. In the meantime, they’re asking for a moratorium on aspen logging in certain parts of the national forests…
“The reason for our lawsuit is not to stop the harvesting of aspen. The reason for the lawsuit is to get the forest service to do an analysis of what the effects are. We’re right now going through the biggest forest experiment in North American history. We’re altering the kinds of forests that we have and we don’t know what the long term results are.”
The lawsuit has suddenly raised the stakes in what has been an on going discussion about the future of the national forests. Every ten to fifteen years, the Forest Service creates a new management plan for each National Forest in the Great Lakes region. The discussion often involves representatives from environmental organizations, wildlife preservation groups and timber companies. But it rarely ends up in court. Forest
Service officials are not allowed to comment on the specifics of the lawsuit. But Regional Planner Sam Emmons says any decisions on forest planning involve a lot of thought, foresight and input from the public…
“The Forest Service is looking for a diversity of timber species and diversity of wildlife habitats and understands that whatever transitions that are made have some effect on the local sawmills and pulp mills and the folks who live up in the North Woods.”
The forests are an important part of life in Minnesota, Wisconsin and Michigan. The federal government estimates that logging and forest-related activities annually contribute nearly 30 billion dollars to the economies of just those three states. For many of those who live in the region, logging is what pays the bills. Jim Schmierer of Michigan Technological University’s Forestry Program says residents in the Upper Great Lakes forests approach issues about the forests with a blend of intelligence, experience and passion…
“Maybe grandpa was a logger or they’ve been managing a family woodlot for fifty years and so there’s a real strong connection to the land in a lot of cases up here with people who that are very familiar with forest practices, so it’s kinda unique, a much different situation than some in the west, so definitely an interesting dynamic here.”
For that reason, the Sierra Club lawsuit has created some resentment among those who make their living from logging aspen. John Lamy is President of the Timber Producers Association of Michigan and Wisconsin. He says the Forest Service’s management plans involve a lot of public input and compromise. He says he doesn’t understand why the Sierra Club had to get the courts involved…
“I just feel that since everybody had a chance to participate in the plan and develop the plan and that plan has been approved that we should allow that process to go forward and the Sierra Club is choosing to go through the courts to change a major part of that plan.”
Marv Roberson of the Sierra Club says his group has been trying to work within the system. But he says the Forest Service isn’t getting the message. So the lawsuit is simply a last resort. In the end, the Sierra Club may be getting its way even without the lawsuit. Since the 1960’s the aspen population in the upper Great Lakes has actually declined. Roberson acknowledges this and offers this analogy: If a patient’s temperature goes from one hundred five degrees to one hundred three degrees, he might be getting better. But he’s still sick.
For the Great Lakes Radio Consortium, I’m Matt Shafer Powell.
In an effort that could be replicated across the region, one county in Minnesota is trying to encourage growth of hardwood forests. They think sawmills and related enterprises that use hardwoods will create good long-term jobs. The Great Lakes Radio Consortium’s Stephanie Hemphill has more:
Transcript
In an effort that could be replicated across the region, one county in Minnesota is trying to encourage growth of hardwood forests. They think sawmills and related enterprises that use hardwoods will create good long-term jobs. The Great Lakes Radio Consortium’s Stephanie Hemphill reports:
Forests throughout the Great Lakes are economic powerhouses. In Minnesota alone, the timber industry contributes nearly 8 billion dollars to the economy. Pulp and paper mills dominate the industry in Minnesota. They cut a lot of aspen to produce paper and chipboard. Three fourths of the wood cut in the state goes to these mills. Most of them are owned by big, multi-national companies. Sawmills are much smaller, and they’re usually locally owned. They use a variety of wood, including pine and spruce, maple and oak, to produce paneling, flooring, and trim.
(Car doors slam)
Aitkin County foresters are visiting a logging
site about 50 miles west of Duluth. Most of these trees are about 80 years
old. There’s sugar maple, basswood, and red oak. Such forests provide
prime habitat for a broad range of species. Forester Mark Jacobs says it’s
time to cut some of the trees down, to give others a chance to grow
faster. He wants to do it as much like nature as possible.
“The type of disturbance that would happen in here, since it’s kind of protected from fire, would be individual trees falling. Through mortality or if a windstorm would go through, a small group of trees may fall down in the natural cycle.”
Foresters imitate nature by choosing mainly smaller, diseased or mis-shapen trees to be cut. Joe Jewett has the logging contract to thin the woods. He examines each log to figure out how it can best be marketed.
“The higher grade lumber is around the outside of the log and then here this is the heart, this is the sapwood, and the higher grade is out here.”
The small trees have lots of branches, so the wood will have a lot of knots. So it’s hard to sell, because most people want clear-grained wood.
“Howdy, how’s it going?”
Dan Haugen is visiting Jewett to see if he can help sell the wood Jewett has cut. Haugen is a middleman. He buys wood from loggers and sells it to lumber yards. He’s trying to create a demand for wood with knots and color variations. Haugen calls it “character wood.”
“If you go into most homes, the millwork, the cabinets and the flooring, most of it’s clear. And you can look around in the forest and see all these limbs, and that’s just not how God makes these trees. And so we really need to find some markets for character grades of forest products.”
(Saw, sfx from processor)
Aitkin Hardwoods buys some of Haugen’s wood. The small factory is filled with the smell of freshly cut boards. Stacks of lumber reach to the ceiling. The oak, maple, ash, and aspen boards will become paneling, flooring, and trim. Manager Rich Peterson says he’s found a market for character grade lumber. He says people building lake cabins in the area want informal-looking wood to build their casual second homes. They find clear wood too boring.
“They haven’t seen any mineral streak, there are
no knots, and all of those things today are considered beautiful.”
Peterson employs four workers and sells about 40 semi-loads of lumber each year. He’s expecting his business to grow. He says Aitkin County’s long-term approach to forest management will eventually produce more, and better quality lumber. Some day, he hopes furniture could be produced here. That would bring more jobs, and better profits than paneling and flooring.
Hardwood manufacturing in Aitkin County is growing slowly. The raw materials are growing slowly in the woods, and entrepreneurs like Rich Peterson are slowly building markets. It’s a different scale from the pulp mills that employ hundreds of people and cut down thousands of acres of trees every year. And that’s fine with Aitkin County’s land department. Forester Mark Jacobs says the local economy will still benefit from a growing hardwood industry –slowly but surely.
“Some smaller sawmills expanding, maybe a kiln-drying facility, maybe some secondary manufacturing, and in total it could be several hundred employees.”
And Jacobs says in the meantime, people who live in the county, and people who have cabins here, enjoy the hardwood forests.
For the Great Lakes Radio Consortium, I’m Stephanie Hemphill.
The Sierra Club is suing the U.S. Forest Service to block logging of aspen in national forests in three Great Lakes states. The Great Lakes Radio Consortium’s Stephanie Hemphill reports:
Transcript
The Sierra Club is suing the U.S. Forest Service to block logging of aspen on national forests in three Great Lakes states. The Great Lakes Radio Consortium’s Stephanie Hemphill reports.
The lawsuit asks a federal court to force the Forest Service to stop cutting aspen on its land in Michigan, Wisconsin, and Minnesota. The Sierra Club’s Anne Woiwode says the Forest Service favors aspen production at the expense of a healthy forest, and a healthy economy.
“When they choose to keep aspen at very high levels, they choose not to bring back forests that may be of greater economic value, may actually produce many more jobs than aspen does for the amount of wood produced.”
Woiwode says clear cutting aspen prevents white pine and hardwood forests from growing back.
The Forest Service says it manages forests for a variety of types and ages of trees, and doesn’t try to encourage aspen where it would not grow naturally.
For the Great Lakes Radio Consortium, I’m Stephanie Hemphill in Duluth.
The recent announcement by the National Forest Service canceling a
cutting plan in New Hampshire’s White Mountains has Great Lakes Radio
Consortium commentator Don Ogden thinking about forestry issues we often
don’t hear about:
Each year, monarch butterflies make a perilous migration from Mexico up to the Midwest. (Photo by Deb Walker)
