Tag: sawmill

Horses Bring Logging Back to the Future

  • A horse logger directing his team through a forest. (Photo courtesy of Troy Firth.)

Some forest owners are going back to past practices to do less damage to their land. Commercial horse logging is finding a viable niche in woodlands around the country. Ann Murray has this story:

Transcript

Some forest owners are going back to past practices to do less damage to their land. Commercial horse logging is finding a viable niche in woodlands around the country. Ann Murray has this story:


In a hardwood forest, Troy Firth points out trees he’s marked for cutting.


“We put a blue slash on the trees that are designated as log trees.”


Firth is a sawmill owner in Northwestern Pennsylvania. He’s an advocate of sustainable forestry and says it takes excellent silviculture and mechanics to harvest timber.


“Silviculture has been defined as the art and science of growing trees. Mechanics is the way the logs are moved out of the woods once they’re cut.”


Firth believes the best way to get logs out of the woods is with horses. He contracts about a dozen men who use workhorses to haul or “skid” logs to road sites. One of his long time horse loggers is Ray Blystone, a brawny guy with a long ponytail. Today, Blystone and his team of Belgian horses are working with Jeremy Estock, an experienced chainsaw operator.


“I just need to bring the horses to come around and get ’em hooked up and out onto the skid road.”


The chainsaw is really, really loud, but Blystone’s well-trained horses calmly munch on leaves. The massive caramel colored animals are harnessed to a small open-ended cart called a log arch. Once Estock has cut down a tree and sawed it into useable lengths, Blystone hammers spikes into one of the logs. Then he attaches the timber to his cart with chains.


“It’s basically just to get the front end of the log off the ground. It makes it so much easier for the horses.”


Blystone stands in the cart. He looks a lot like a Roman gladiator. He gently urges the horses back to shorten the chain and then signals them to get going.


“Git up Billy, Kate.”


The surprisingly agile Belgians step around chopped wood and low bushes. The horse-drawn cart and log make a trail through the woods that’s barely six feet wide. There aren’t any visible ruts.


Troy Firth, who’s on site, says that’s one reason he prefers horses over heavy mechanized skidders. He motions toward another skid road in the forest just a few feet away.

“We have a skid road that was used by a rubber tired log skidder on a previous logging job and the tracks are still here from 30 years ago.”

“So damage could last for 30 years? That’s how much they’re compacting the soil?”


“It will last longer than that.”


Firth says when mechanized skidders compact the soil, it can make it harder for tree roots to grow, and these big machines can do a lot of damage to nearby trees that aren’t cut. But, that kind of power also means that motorized equipment can haul timber much faster than horses and with less cutting.


“Simply because you have so much power, you can bring a whole tree out at once. It’s the mechanics of getting through the woods.”


Getting trees out of the woods faster can mean a cost savings of nearly 25% over horse driven skidders. But Ray Blystone says he has more work than he can handle. He’s found that more and more landowners recognize the long-term low-impact benefits of horse logging. And besides all that, he really likes his job.


“It means a lot to me. I enjoy being around horses, and it’s important to me that I do something for a living that’s environmentally friendly.”


Although no one seems to have an accurate count, there are hundreds of commercial horse loggers in the United States. Most work in the northeast and the Pacific Northwest. They’re part of a small but growing movement going back to logging’s roots.


For The Environment Report, this is Ann Murray.

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Easing the Ash Borer’s Financial Bite

  • Homeowner Frank Wydra watches as logs from 16 of his ash trees get turned into lumber. All of the ash trees close to his house had to be cut down after they became infested with emerald ash borers. (Photo by Rebecca Williams)

Homeowners and cities are losing many of their big, beautiful shade trees. An invasive insect called the emerald ash borer is killing ash trees in Michigan, Ohio, and Indiana… and making neighboring states worried. About 15 million ash trees are dead or dying, leaving behind enormous bills. The GLRC’s Rebecca Williams reports some people are trying to ease the loss by salvaging lumber from their dead trees:

Transcript

Homeowners and cities are losing many of their big, beautiful shade
trees. An invasive insect called the emerald ash borer is killing ash
trees in Michigan, Ohio, and Indiana… and making neighboring states
worried. About 15 million ash trees are dead or dying leaving behind
enormous bills. The GLRC’s Rebecca Williams reports some people are
trying to ease the loss by salvaging lumber from their dead trees:


(sound of birds chirping)


The emerald ash borer ruined Frank Wydra’s summer plans. His 10 acre
lot is full of ash trees… more than a hundred. Wydra built an
elaborate shade garden underneath a cluster of ash trees, right next to
his brand new house. Right around the time he and his family were
ready to move in… they noticed the trees were looking sick.


“They were here when we bought the property and we sort of built the
property, the house around these trees. I had no alternative but to
cut these down, because they were so close to the house.”


Wydra says he’s losing a lot more than a shady backyard. He says the
emerald ash borer is costing him at least 10-thousand dollars. That’s
the cost for cutting the trees down, grinding the stumps out… and
planting new trees. But there’s one part of that cost he’s not too
upset about: the 100 dollars an hour he’s paying to have his dead ash
trees milled into lumber.


(sound of portable sawmill at work and running under)


“It’s got a very close grain that allows you to mill it without too
much trouble. It’s nice stuff. I wish I hadn’t built all my
cabinets.”


Frank Wydra’s already got more board feet of ash piled up here than he
knows what to do with. But he says he’d rather pay to have the logs
turned into something he can use than pay to have them hauled away.
Wydra hired a company called Last Chance Logs to Lumber. Chris Last
brings his portable sawmill to sites like this one, and with some help
from his family members, he loads the logs onto the sawmill and slices
the bark away.

(sound of rolling logs under)

“We’re required to take at least a half inch below those two layers,
you’ll see as we open this up… just the characteristics of the log will
determine that… usually we take off more than that.”

By stripping away the bark and a half inch of the wood beneath the
bark, Chris Last is making sure none of the emerald ash borers will
survive.
Researchers have found that carefully debarking ash logs is one way to
make the wood safe to use.

Chris Last created his business four years ago, shortly after the ash
borer was first identified as the pest killing trees in the upper
Midwest. Since then, he says some of his customers have gotten pretty
creative.

“The neatest thing is a gentleman that was an architect, when he had
the tree cut down he left the log standing for about 10 feet, and what
he ended up building was an old English cottage house on top of this
stump. I guess he reads up there, but it’s beautiful, it’s absolutely
gorgeous, every bit of it, every stick is made out of ash.”

Last says he’s seen a church craft new pews from their ash trees, and
he’s worked for cities that have built picnic tables from ash, but for
the most part, homeowners and city officials are just starting to
figure out how to use the lumber from their dead trees.


Jessica Simons is with the Southeast Michigan Resource Conservation and
Development Council. It’s a nonprofit group that’s giving out grants
to promote the use of ash wood. Simons says the idea’s catching on,
but there are some real obstacles.


“To be honest, it can be a tricky proposition. What’s easier: go to
Lowe’s and buy lumber, or to have your dead trees removed, hire a
sawmill, have the mill come out, allow wood to dry and then be able to
finish it into a product.”


But Simons says milling ash trees into lumber can sometimes save money.
Right now, most homeowners and cities chip up their dead trees and have
the chips hauled away. Both of those steps cost money. Simons says by
milling trees on site, you can cut back on the disposal costs and end
up with wood for a new dining table or a bunch of park benches.

Jessica Simons points out that not all parts of the ash trees can be
turned into products. She says most of the ash wood waste from
Michigan and Ohio gets trucked up to a co-generation plant in Flint,
Michigan, where the wood chips are burned to generate electricity.
Simons says that is a good use for the lower-value parts of the trees,
like stumps or branches.


“But the only thing we’ve argued throughout this is that a number of
great logs were in that wood as well, and when you think about the
value that wood can have as lumber or a higher value product like a
railroad tie, it’s worth much more than what a truckload of fuel is
worth.”


Simons admits re-using dead ash trees won’t cut back a lot on the
tremendous costs that homeowners and cities are bearing to deal with
the ash borer, but she argues that turning ash trees into flooring or
furniture could generate a little bit of money instead of just adding
another line onto the bill.


For the GLRC, I’m Rebecca Williams.

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EASING THE ASH BORER’S FINANCIAL BITE (Short Version)

Millions of ash trees are being killed by a tiny green beetle called the emerald ash borer. Some people say all those dead trees shouldn’t be considered waste, so they’re recycling the trees into lumber.
The GLRC’s Rebecca Williams has more:

Transcript

Millions of ash trees are being killed by a tiny green beetle called
the emerald ash borer. Some people say all those dead trees shouldn’t
be considered waste, so they’re recycling the trees into lumber. The
GLRC’s Rebecca Williams has more:


Most of the time, when cities cut down their dead ash trees, they chip
up the trees and have them hauled away. Some people are trying to find
uses for the lumber from the trees instead.


Jessica Simons is with the Southeast Michigan Resource Conservation and
Development Council. It’s a nonprofit group that’s giving out grants to
promote the use of ash wood. Simons says cutting ash logs into lumber
can sometimes save cities money, because they can cut back on the cost
of chipping up and hauling away the trees:


“They’re also aren’t paying for lumber for other city projects because
they’re just paying for that wood to be milled and then they have all
the wood they need for projects like park benches or picnic tables or
sideboards for their trucks.”


Simons says because it’s a relatively new concept some cities have had
trouble finding room to store all of the lumber they’ve made from the
trees, but she says the idea’s still starting to catch on, as cities
look for ways to cut costs.


For the GLRC, I’m Rebecca Williams.

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Crafting a House From Scrap Lumber

  • Kelvin Potter on the third floor of the house he's building with scrap lumber. (Photo by Chris McCarus)

One man and a few of his friends are using some old-fashioned methods and some cutting edge techniques to build an environmentally friendly house. The builders are also using a lot of material that other people would throw away. The Great Lakes Radio Consortium’s Chris McCarus reports:

Transcript

One man and a few of his friends are using some old-fashioned methods
and some cutting edge techniques to build an environmentally-friendly house.
The builders are also using a lot of material that other people would throw
away. The Great Lakes Radio Consortium’s Chris McCarus reports:


Four men are raising a timber frame house on an old farm
in central Michigan. Several feet up in the air, they’re piecing together
some beams, 12 feet long and 12 inches thick with some help from a small
crane.


(Sound of engine)


“Cable it! Cable it! Cable it? Yes!”


(Sound of tool dropping)


The framing is like assembling giant Lincoln Log toys. Neighbor Nick
Van Frankenhuyzen is holding a rope attached to some beams.


“Look at that. Look at how far that is extended. We lifted one of
those beams yesterday by hand and they’re not light. Now this wall has to
come back. This has to pop out again to make that one fit and I don’t
know how that’s gonna happen.”


Facing these kinds of challenges is what people in the green building
movement seem to relish. Kelvin Potter owns this farm. He’s using materials
that most builders overlook.


Potter: “Yeah we saved all these timbers, developers were burning all these.
So. These were all going up in smoke. And some of these logs came off my
neighbor’s property. They had died and were standing. We dragged ’em over here. He planted them. He’s
standing right there.”


Van Frankenhuyzen: “Yeah we’re standing on them. And then Kelvin
said I sure could use them. Because they’re the right size. Go get ’em. So he did. And here they are. Can’t believe it. Much better than firewood.”


Kelvin Potter’s home is one example of a growing trend in green building.
The U.S. Green Building Council includes 4000 member organizations. It’s
created standards for protecting the environment. The standards include
reusing material when it’s possible, using solar and wind energy, renewable
resources, and non-traditional materials. Sometimes from surprising
places.


(Sound of truck)


A city truck dumps wood chips onto a municipal lot. On other days it
dumps logs like sugar maple, oak and pine. The trees came from routine
maintenance of parks, cemeteries and streets.
Kelvin Potter is also here, checking for any fresh deliveries. While other
guys come here to cut the logs with chainsaws for firewood, Potter says he
makes better use of it as flooring or trim. Even saw mills don’t take advantage of this kind of wood. That’s because
trees cut down in backyards often mean trouble for the mills.


“Sawmills typically aren’t interested in this material because there is
hardware, nuts, bolts, nails, clothes lines, all sorts of different things
people have pounded into them by their houses. ”


Potter says sawmills use big machines with expensive blades that get
destroyed. So THEY throw the logs away. Potter instead keeps the logs and
throws away his blades. He uses cheap ones, making it worth the risk.
When it’s finished, Kelvin Potter will have an environmentally friendly
house, even if it doesn’t meet all the criteria to be certified as a “green
building.”


Maggie Fields works for the Michigan Department of Environmental Quality.
She says there are many ways to build green. Anything that helps the
environment is a big improvement on the status quo.


“Every material that we reuse is a material that doesn’t have to be cut
from the woods, if that’s where it’s coming from, or remanufactured. And that means that the pollution that’s associated with that material getting
to that use state isn’t having to be created. So, it doesn’t matter if they
get the green seal. If they’re taking steps along that that’s great.”


(Sound of climbing ladder)


Kelvin Potter is climbing a ladder to the belfry of his new house. He
shows off his shiny steel roof, the kind now covering barns. He compares it
to asphalt shingles.


“It lasts 100 years versus 15, 20 years. We actually fill a lot of landfills with shingles. They don’t compress. They don’t decompose. Steel will
go right back into making more roofing or cars or what not. It’s a win-win
situation. It’s a lot cheaper all around and I can’t see why it’s not a lot
more popular.”


The point Potter and other green builders are trying to make is, good
building material isn’t just the stuff marketed at lumberyards. They say, “Look around. You might be surprised what you can use.”


For the GLRC, I’m Chris McCarus.

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Forest Plan Hits a Snag

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.

Marketing “Character Wood”

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.