‘Copters in National Parks?

  • Leading Edge Aviation has put in an application to offer as many as 300 helicopter tours a year around the edge of Crater Lake. Travis Warthen is the company Vice President. (Photo by Jessica Robinson)

When Congress returns from its August
recess, one of the tasks on the agenda is
confirming President Obama’s pick to head
the National Park Service. If confirmed,
Jonathan Jarvis will have some tough
decisions to make about what kinds of tourist
attractions to allow in the parks. Jessica
Robinson reports on the latest proposal to
add aerial sightseeing tours at a National
Park in Oregon:

Transcript

When Congress returns from its August
recess, one of the tasks on the agenda is
confirming President Obama’s pick to head
the National Park Service. If confirmed,
Jonathan Jarvis will have some tough
decisions to make about what kinds of tourist
attractions to allow in the parks. Jessica
Robinson reports on the latest proposal to
add aerial sightseeing tours at a National
Park in Oregon:

Nearly 8,000 years ago, Mount Mazama spit out ash and lava and collapsed in on itself, leaving what became Crater Lake.

Park Superintendent Craig Ackerman says the stillness of the blue waters is matched only by the stillness in the air.

“You can stand on the east flank of Mount Scott and you can absolutely hear the wind whispering through the white bark pines and the hemlocks.”

It’s true – there are moments when it’s just your footsteps, the wind, and the birds.

But then, at the popular viewpoints, there are the other species you find at many national parks: like Toyotas, Winnebagos, and Harleys.

(sound of a motorcycle)

Now, a company up the road in Bend, Oregon, has a proposal that could add one more sound to the mix.

(sound of a helicopter)

Leading Edge Aviation has put in an application to offer as many as 300 helicopter tours a year around the edge of Crater Lake. Travis Warthen is the company Vice President.

“I mean, it really is a majestic sight to see. And, the noise level is less than that of a car – you know, definitely motorcycles, RVs, the bus tours. I mean, it’s difficult for us to understand the huge opposition.”

At 1,000 feet up, he says, the choppers sound to someone on the ground, about as loud as a normal conversation.

“So you say, ‘it’s already compromised by the motorcycles and the motor-homes, so what’s wrong with a little more?’”

That’s Scott Silver. He’s executive director of Wild Wilderness, a group he started with a friend to monitor motorized recreation on public lands.

Silver sits in his back yard, just across town from the aviation company proposing the tours. He says National Parks should provide a respite from some of the noise we’re used to in everyday life. As he explains this, a passing helicopter interrupts our interview.

(sound of a helicopter)

“That’s actually the helicopter from the hospital. But, okay, it’s no big deal really in town. It’s just a distraction. But everyone still stops and looks up if it’s flying over a national park. And really, why should visitors have need to look up to listen to sounds over head?”

National Parks advocates worry that helicopter flights at the Grand Canyon, Glacier National Park, and others are making commercial tours the norm for parks visitors. They’re hoping Obama’s pick to lead the National Park Service, Jonathan Jarvis – a former Crater Lake biologist – will reverse the trend.

But here’s the rub: there’s nothing stopping you from flying over any National Park right now – if you have a private plane.

And Jeff Allen, head of the Crater Lake Trust, wonders if that’s fair.

“There’s a part of me that feels like, if you’re going to allow it at all, I’d rather see regular folks be able to have that experience, than have you have to go out and own a plane or know someone who owns a plane.”

Aerial tours of Crater Lake won’t be offered any time soon though. There’s a hefty backlog of similar requests at other parks – and they’ll all have to go through not one but two federal bureaucracies: the National Park Service and the FAA.

For The Environment Report, I’m Jessica Robinson.

Related Links

Noisier Oceans Bad for Whales

  • Beluga whale (Delphinaptherus leucas) with its mouth wide open, White Sea, Russia, Kareliya. (© Andrey Nekrasov / WWF-Canon)

Scientists say the oceans are
getting noisier. The racket threatens
whales and other marine mammals that
communicate through sound. Nancy
Greenleese reports:

Transcript

Scientists say the oceans are
getting noisier. The racket threatens
whales and other marine mammals that
communicate through sound. Nancy
Greenleese reports:


The oceans are already noisy from military sonars and oil and gas exploration. Scientists say it could get worse. Some of the greenhouse gas, carbon dioxide, is getting soaked up by the oceans and seas. The carbon dioxide makes the water more acidic. Sound travels through that acidic water more easily. A UN climate change panel recently issued a report raising concerns about the chemistry change. Mark Simmonds of the Whale and Dolphin Conversation Society says already there’s an “acoustic fog” in the world’s waters.

“The ambient noise levels in the oceans because of pH are likely to rise. This is a very unexpected finding. They’re anticipating that marine mammals will have further problems communicating.”

The noise confuses marine mammals. So, they’re beaching themselves and running into ships more often.

For The Environment Report, I’m Nancy Greenleese.

Related Links

Protecting Whales Across Borders

  • Mother-calf pair of "Type C" orcas in the Ross Sea. (Photo by Robert Pitman, NOAA)

Environmentalists have wanted to
“Save the Whales” for decades. But experts
say that can’t happen until the people
realize whales don’t know if they’re in
American waters, Mexican waters or Japanese
waters. Nancy Greenleese reports whales
cannot be saved until all countries protect
them:

Transcript

Environmentalists have wanted to
“Save the Whales” for decades. But experts
say that can’t happen until the people
realize whales don’t know if they’re in
American waters, Mexican waters or Japanese
waters. Nancy Greenleese reports whales
cannot be saved until all countries protect
them:

Whales travel off many countries’ coasts and different countries have different laws
about protecting the animals. Chris Butler Stroud is with the Whale and Dolphin
Conservation Society. He told a United Nation’s conference for the Convention on
Migratory Species that international cooperation is key.

“When countries try to take political action to conserve an animal, they often think of
their own borders. Not remembering that animals are able to move beyond those because
they don’t see the lines in the sand or lines in the water.”

(sound of Gray Whales splashing)

Gray whales swarm around fishing boats off Mexico’s Baja California peninsula.
They’ve traveled -without passports – from the Bering Strait in Russia, into U.S. waters,
through Canada, and back into the U.S. before arriving in Mexico. Here they’re
breeding, and providing a water show to rival Sea World for ecotourists.

“Oh…it’s the baby. Right there! Right next to us. And here comes mom! (Splash) Hey,
wow, right at us.”

There’s an international agreement that bans commercial hunting for gray whales. And
the whales draw tourists. That’s pretty important for a poor country such as Mexico.

The whales are safe here, but not everywhere.

And everywhere the whales travel and threat looms: climate change. Many whale species
migrate to the poles where the ice is disappearing. The World Wildlife Fund predicts
30% of the ice will melt away in the next 30 years unless action is taken.

Wendy Elliot says that means the whales will have to travel even farther to get to the ice
and the food they find there.

“So they’re already hungry, tired, they’ve traveled a long, long way and now they are
going to have 500 km extra to go. So how these species are going to adapt is very
unclear and it’s very concerning.”

Another worry is the growing acidity of sea water. Greenhouse gases from burning fossil
fuels mix with the water and make carbonic acid in the ocean. Monterey Bay Aquarium
Research Institute chemists have determined that the altered chemistry will increase the
distances that underwater sounds travel. That disturbs the communications of marine
mammals. The oceans and seas are becoming a headbangers’ ball from rumbling ships,
air guns used for oil and gas exploration and military sonars.

Nicolas Entrup, managing director for the Whale and Dolphin Conservation Society,
lobbied at the UN meeting for an international resolution on marine noise pollution.

“Look, we stressed to the governments that underwater noise is a key threat to whales and
dolphins in the ocean. These animals are acoustic animals.”

The Whale and Dolphin Conservation society says research shows loud underwater
noises causes some whales to beach themselves.

At the UN conference, nations passed watered-down resolution to reduce ship sounds.
They did nothing about the noises made by oil and gas industry and the military. Entrup
is furious.

What we’ve passed is absolutely not enough. And I have to say it’s giving in to the
interests of the military and the industries in that occasion. That’s really bad.”

Officials admit that industrial noise can be reduced but the military, that’s another matter.

The 85 governments at the U.N. conference did agree to provide addition protection for
some small whales. But putting any initiatives into effect will be difficult. The global
financial crisis has drastically limited countries’ contributions to field research on whales
and other migratory species. Entrup with the Whale and Dolphin Conservation Society
says the nations of the world cannot ignore the problems.

“If you care, then start now and do not wait until it’s too late. That’s expensive, that’s
irrational, that’s stupid.”

Wildlife groups say rich countries have to reach across borders and give a hand to poorer
countries if we’re going to save the whales.

For The Environment Report, I’m Nancy Greenleese.

Related Links

Energy Rush Threatens Sage Grouse

  • There is concern that new noises from energy research will disrupt the sage grouse's mating patterns (Photo courtesy of the US Fish and Wildlife Service)

The push is on to find more energy in
western states. And wildlife experts are trying
to figure out how some rare birds will react to
the increase in mining and gas exploration. Bob
Beck reports biologists studying sage grouse are
introducing new sounds into their research:

Transcript

The push is on to find more energy in
western states. And wildlife experts are trying
to figure out how some rare birds will react to
the increase in mining and gas exploration. Bob
Beck reports biologists studying sage grouse are
introducing new sounds into their research:

Gail Patricelli is a researcher from the University of California at Davis. She studies the
mating habits of birds. And she says the habits of the sage grouse are the most
interesting. The males gather each spring on their traditional mating grounds,
known as a lek.

“The males gather during the spring, puff up and strut around. The females come
down to the leks during their breeding season, to pick
a mate. So they basically comparision shop. You will see females move along the lek,
sometimes by themselves, sometimes with big groups of females. But then they pick who they are
gonna mate with, they mate with them, and then they leave. And that’s the end of their
relationship.”

Beck: “What’s odd about this, is this all sounds vaguely familiar.”

Patricelli: (laughs) “A lot of people say that, but humans are very different. It’s sort
of analogous to a singles bar where people are just going to hook up.”

(sage grouse sound)

Patricelli watches and listens to these birds at a mating ground in Wyoming. She’s
learning how males get the attention of females.

“They have some particularly cool behaviors where they produce a sound that
radiates from vocal sacks on their chests – which are very bizarre looking
structures. But the sound comes out of the vocal sack, so the male has to aim the
sound appropriately at the female in order to impress her to mate.

(sage grouse sound)

So it’s not just his ability to
have the biggest, loudest, flashiest signal, but also to actually aim it appropriately at the
female. He has to know how to put on a good show, but respond appropriately and
be sensitive to what the female is doing.”

But the search for more energy is bringing new gas drilling and big trucks closer to
sage grouse mating grounds. This is happening at the same time the birds’ numbers
are declining. Researchers’ fear is the noise from energy development is disrupting
the sage grouse’s ability to hear each other, which is critical.

(truck sounds)

To find out, Patricelli is introducing recordings of gas rigs and trucks into her
research. She wants to see if sage grouse can adapt to the noise.

“So, there’s things that a lot of animals do to deal with noise in the environment.
And sage grouse may or may not be able to do that. They are not the brightest
(laughs) birds in the world.”

Wildlife Biologist Stan Harter works for the Wyoming Game and Fish department.

He’s watching the research with interest. Biologists worry that the birds are leaving
their mating grounds, trying to get away from the noise. His fear is that if the birds
are relocating they might be putting themselves at risk.

“In my mind, the birds can maybe move over here and strut okay, but are they
getting good nesting conditions over there? Maybe not. Is there a way we can allow them to co-exist more friendly?”

Harter openly admits that the sage grouse has declined in the West to the point
where it could show up on the endangered species list. If that happens, it could shut
down major portions of the state’s important energy economy. Similar to how the
spotted owl shut down logging in the Northwest.

So, wildlife officials are trying to find ways to make the birds and energy
development co-exist. They’re hoping that Patricelli’s research will guide them, not
just in reducing the noise, but in developing a plan to protect the sage grouse
population into the future.

For The Environment Report, I’m Bob Beck.

Related Links

Driving Down Road Noise

  • Heavy traffic on a Houston freeway. (Photo by Ed Edahl, courtesy of FEMA)

Whizzing tires, whining engines and booming car
stereos are just about everywhere. Those sounds are a
form of pollution, and can affect the way we feel. Kyle
Norris has this story:

Transcript

Whizzing tires, whining engines and booming car
stereos are just about everywhere. Those sounds are a
form of pollution, and can affect the way we feel. Kyle
Norris has this story:

The engineers at Chrysler are hard-core about noise.

Right now they’re inside a high-tech studio.
And there’s a car on rollers.
The engineers are trying to pinpoint the noises that a driver would hear.

Inside the cabin it’s pretty quiet (quiet sound inside cabin).
But outside, well… Engineer Taner Onsay explains.

(yelling over whirr of tires) “This is how it sounds outside. See, I cannot
communicate with you, with this sound. Inside this would be totally unacceptable.”

Cars that are quiet are the inside are a huge selling point in the auto biz.
But what about the sounds that a vehicle puts into the world?

Like road noise.
What are people doing about that?

Not a whole lot.

Story goes, there used to be a federal office that dealt with noise.
It was the EPA’s Office of Noise Abatement and Control.

But President Reagan shut that baby down in 1982.
Basically to save on cash.
The idea was that state and local governments could deal with noise.

The noise office did a lot of good things just to help protect our ears.
It had noise standards and regulations – on the books.
And the office was just a really good resource for state and local organizations, and also for people who were just having problems with road noise.

But since it’s been gone…

“Well a lot of the local noise-control programs at the city and county level just dried up
and blew away. It’s hurt the noise program tremendously throughout country.”

That’s Bill Bowlby.
He’s president of an engineering company that consults about road noise.
He’s also worked for state departments of transportation and for the Federal Highway
Administration.

He says that state departments of transportation are concerned about road noise.
And that they’re thinking about things like quieter tires and quieter pavements.
And about not building residential areas near highways.

But states are only required to do so much about road noise.

For example, when states are widening or building highways and using federal money –
which they almost always are – they’re required to study road noise and obey certain
standards.

But when it comes to road noise coming from an existing highway, it’s totally voluntary if
a state wants to deal with it.

So you get a range of how different states deal with it, which they call retrofitting.

Bill Bowlby that says although some states take the issue very seriously…

“…other states have had little interest in idea of retrofits usually because they’re looking
to spend their limited amount of money on highway related projects.”

And the kicker about road noise is that it can seriously, seriously affect people.
For people who live near noisy roads, it can make their lives miserable.
Plus it can make it hard to concentrate as a driver.
And to hear the vehicles around you, like motorcycles and other sounds, like sirens.

Dennis Weidemann is a guy who’s thought a lot about all this.
He wrote his thesis about road-noise.

He says that road noise isn’t dramatic or flashy.
So it doesn’t grab our attention.
And road noise does not have a villain, so we’re all responsible.

Weidemann says it can seem hopeless to people.

“They know they don’t like it but they don’t know how it effects them. And if you don’t
know that, you just get the impression, well, it just bothers me, I’m weird, I’ll let it go.”

Noise experts say we need to re-open the federal noise office.
Or something like it.
And we’ve got to figure-out how to make things quieter.

This is starting to become a hot topic in the pavement industry, where different
businesses are trying to one-up their competitors by making the quietest pavement.

But for car companies there’s really no incentive to make cars that are quieter on the outside.
And right now there are no regulations of how quiet a car needs to be when it comes off
the assembly line.

Although that’s not the case in Europe,
where vehicle noise regulations are much more strict.
And where the whole subject of road noise is taken a lot more seriously.

For The Environment Report, I’m Kyle Norris.

Related Links

Noise Pollution: Shhhhhh!

  • Everywhere you go, there's bound to be something making noise. (Photo by Lester Graham)

We live in a world that’s filled with noise. But when things get
too loud, the sounds can affect us in all kinds of ways. Kyle
Norris talks to one man who says that loud noises are a health,
ethical, spiritual, and environmental issue:

Transcript

We live in a world that’s filled with noise. But when things get
too loud, the sounds can affect us in all kinds of ways. Kyle
Norris talks to one man who says that loud noises are a health,
ethical, spiritual, and environmental issue:


For Les Blomberg, it all started with a sound like this:


(Sound of Blomberg imitating buzzing)


That’s Blomberg imitating the sound of the street sweeper. It
would clean his street at four in the morning. Blomberg says he
had never thought much about noise pollution…until this
happened, and it made him all tired and cranky. Eventually
Blomberg got the city to change the time of day when it cleaned
the street.


This experience got him interested in the topic of noise
pollution:


“To me kind of at the core, noise is an issue of civility. How
you treat your neighbor. It’s an environmental issue. Noise is a
pollutant that we’re casting out. It’s a waste product. It’s kind of
like second hand smoke. It’s the waste product of our activities
that we’re casting out into the environment.”


Blomberg’s passion for noise pollution grew as he learned more
about it, and he realized it’s an under-rated, under-appreciated
problem. Now he runs the Noise Pollution Clearinghouse. It’s
an organization that tries to keep the peace and quiet, the
organization connects people with noise experts and activists.
It fights for stronger noise regulations and standards, and it tests
consumer products to find out which are the quietest.


Blomberg says people usually contact him with one of three
kinds of noise problems. Jets and helicopters (sound of jet),
highway noise (sound of highway), and noises from electronic
amplification (sound of music) — like loud stereos. People tell
him these noises ruin their sleep, concentration, and quality of
life… and all those things put people in bad moods and can ruin
how they deal with other people.


Loud noises also trigger a physiological response in our bodies.
That’s what Les Blomberg says:


“When we were evolving, when things were noisy it was
usually a warning that something wrong was happening. If the
lion walk through camp and you didn’t hear it coming, you
would be breakfast for that critter. And so we evolved to deal
with that. Our hearing works twenty-four hours a day, it can
wake us up if we hear noises in our environment.”


As humans evolved, Blomberg says that loud noises would
trigger a quick little shot of adrenaline, leading to fight or flight.
He says we still go through this stress response today, when we
hear a loud noise, even though we know it’s only a siren or an
air conditioner and not a lion.


Loud, isolated noises like a street sweeper or a leaf-blower can
be temporarily problematic, but if you’re continuously exposed
to loud noises like these over time, they can lead to serious
damage. Each year in this country 30 million people suffer
from hearing losses.


Paul Kileny is the Director of Audiology & Electrophysiology
at the University of Michigan’s Health System. He says hearing
is the essence of human communication:


“People who have significant hearing loss they have a variety of
emotional problems. They withdraw. They isolate themselves
because they have trouble hearing. They don’t socialize.”


So loud noises aren’t just an inconvenience. They can bring
about real emotional problems. Les Blomberg with the Noise
Pollution Clearinghouse says we don’t have to live in a noisy
world. Technology has the ability to make things quieter.


Noise-cancellation systems and acoustic buffering can make
cars, appliances, and even lawn equipment quieter. Engineers
can make road surfaces quieter to drive on, but these changes
cost money and will have to come from the various industries
wanting to change.


Blomberg says that’s starting to happen, but slowly. He believes
loud noises are also an ethical issue. He says it’s like the golden
rule, of treating people the way you’d like to be treated and that
we can all do a “politeness check,” by making sure we’re not
imposing our sounds on our neighbors.


For the Environment Report, I’m Kyle Norris.

Related Links

Bubble Barrier Tweaked for Asian Carp

  • Scientists are always looking for a new deterrent for the Asian Carp. (Photo courtesy of the U.S. Fish and Wildlife Service)

Scientists across the region are expanding their arsenal of technology to fight invasive species. One research team hopes to use sound and bubbles to keep an invasive fish out of the Great Lakes. The Great Lakes Radio Consortium’s Shawn Allee has more:

Transcript

Scientists across the region are expanding their arsenal of technology to fight invasive species. One research team hopes to use sound and bubbles to keep an invasive fish out of the Great Lakes. The Great Lakes Radio Consortium’s Shawn Allee has more:


For years, biologists worried Asian Carp could enter Lake Michigan through a canal near Chicago. The Army Corps of Engineers is building an electric barrier at the canal to block the carp’s progress.


But researchers at Illinois-Indiana Sea Grant are devising a back-up plan. Researcher Mark Pegg says new devices could shoo fish away with bubbles and sound.


“The bubbles themselves are causing a lot of turbulence in the water that the fish don’t like. On top of that, they’re emitting a really loud noise, at least to the fish anyway, so that’s sort of a one-two punch.”


Pegg says the combination of bubbles and sound works in another way too. Bubbles actually amplify underwater noise, so sound travels further. The Sea Grant team will continue testing the devices. In the meantime though, even if it works, the project might hit a roadblock: the existing barrier program has no extra money for the system.


For the GLRC, I’m Shawn Allee.

Related Links

Harvesting the Wind (Part 1)

  • Wind turbines can be both a blessing for farmers, as a source of extra income... and annoying to the neighbors. (Photo by Lester Graham)

Wind farms of huge turbines are springing up along coastlines,
windy ridges and blustery farmland. Most of us see them from a distance.
The Great Lakes Radio Consortium’s Chris Lehman recently visited some
of them up close… and has the first of two reports on wind energy:

Transcript

Wind farms of huge turbines are springing up along coast lines, windy ridges and
blustery
farmland. Most of us see them from a distance. The Great Lakes Radio Consortium’s
Chris
Lehman recently visited some of them up close… and has the first of two reports on
wind energy…


If you can imagine the sight… there are 63 wind turbines scattered across the
prairie farmland,
their huge blades sweeping around, capturing energy from the wind. Each turbine is
213 feet
high. You can see them from miles around. But it isn’t until you stand directly
underneath the
80-foot long blades as they rotate in the wind that you begin to appreciate their size…


(sound of wind from underneath turbine)


“This is probably a typical day. They’re probably producing at about 30 percent of
what they are
rated at, and probably on average, for a year, this is what you’d expect.”


Christopher Moore is Director of Development for Navitas Energy. The Minnesota- based
company opened the Mendota Hills Wind Farm in northern Illinois just over a year ago.


Q: “What are some of the highest levels that you’ve reached?”


“Each turbine is capable of producing 800 kw, and there are times when we’ve had the
windfarm
working at about maximum.”


Moore says the Mendota Hills Wind Farm produces enough electricity to power about 15-
thousand homes per year. It’s the first wind farm in the state of Illinois.


Brian Lammers is a Project Manager for Navitas Energy. He says the location is
ideal since it’s
windy here nearly all year long…


“The wind here is more robust in the fall, winter and spring. So we have more
production during
those months than we do during June, July, August.”


Unfortunately, the summer months are the months that most often experience peak
demand for
electricity. Because of that, and because it takes so many windmills to generate
lower amounts of
power, it’s unlikely that current wind energy will completely replace fossil fuel
generated power.


(sound of turbines)


On the flat prairies of Illinois, the giant turbines are the tallest structures for
miles around. You
begin to wonder about things like lightning strikes…


“We might have experienced one or two last year. The turbines are protected from
lightning. The
entire wind farm is grounded, so if there is a strike typically it will just be
grounded down to the
ground grid. There’s typically no long-term damage associated with a lightning
strike. But as you
can imagine, they’re the tallest structures around so there are periodic lightning
strikes.”


Q “What about a tornado? This is tornado country…what would happen if one came
through
here?”


“I don’t know. These turbines are built to withstand everything but a direct strike
from a tornado,
so I think the same thing would happen to a wind turbine that would happen to any
large
structure if they were struck by a tornado. You’d probably have some significant
damage.”


(fade up sound inside turbine)


Inside the turbine, there’s a distinct hum as the blades whirl away at the top of
the hollow shaft.
It’s about ten feet across at the base, and a metal ladder allows anyone brave
enough to climb all
the way to the top.


Despite the hum of the turbine’s blades up close, the sound fades away just a few
dozen feet from
the tower. But noise isn’t much of a concern for this wind farm. It’s in the
middle of a soybean
field and there are no neighbors nearby.


Noise is just one of the aesthetic concerns for neighbors of wind farms. Appearance
is another.
The Mendota Hills turbines are coated with a special paint that appears white in
bright sunshine.
But when the sun’s not out, the turbines appear grey, and seem to blend in with the
cloud-covered
sky.


Dennis Cradduck has 19 of the turbines on his corn and soybean farm. He says the
wind farm
hasn’t been a problem. Of course, he’s getting paid by Navitas for allowing the
turbines on his
land. But he says the wind farm has led to an unexpected benefit: getting to meet
people from
across the country who pull off the highway for a closer look…


“We get people almost on a daily basis that drive by on the interstate and see them,
and stop and
want to look at them, and they’re amazed at them, and most—about 99 percent of them
have been
positive comments. In fact, one fellow from North Carolina stopped the other day
and said ‘I wish
we’d build more of these around the country because we need renewable energy.'”


The prospect of more renewable energy is appealing to most environmentalists. But
some worry
that wind farms can be deadly to birds. A study by the National Wind Coordinating
Committee
found that wind turbines kill an average of two birds per year.


Another concern is that windmills disrupt the scenery. But the only view around
here is farmland
as far as the eye can see. And on this brisk day, it isn’t just corn and soybeans
being harvested: it’s
the power of wind.


For the Great Lakes Radio Consortium, I’m Chris Lehman.

Related Links

Wind Turbines Stir Up Neighbors (Part 2)

Most people think renewable energy is a good idea. It’s better
than burning fossil fuel to create electricity. But “green energy”
alternatives
can be controversial. Windmill farms are springing up all across the
nation.
Some people think the windmills are eyesores. But others say windmill farms
can help preserve the agricultural landscape by supplementing the income of
farmers. In the second of a two-part series on wind energy, the Great Lakes
Radio Consortium’s Linda Stephan reports:

Transcript

Most people think renewable energy is a good idea. It’s better than burning fossil
fuel to create
electricity. But “green energy” alternatives can be controversial. Windmill farms
are springing
up all across the nation. Some people think the windmills are eyesores. But others
say windmill
farms can help preserve the agricultural landscape by supplementing the income of
farmers.
The Great Lakes Radio Consortium’s Linda Stephan reports:


For 30 years, Matt Mauer raised crops and livestock on his farm about 10 miles from
the Lake
Michigan shoreline. Today, he’s in his backyard looking at the land now farmed by
his daughter
and son-in-law. Standing there, he feels a crop they’re not harvesting.


“The good Lord makes it windy all the time for us, so let’s use it, you know.
Because I’m like
everybody else. When I get up in the morning, I want lights.”


Mauer’s hoping to put four wind turbines on his family’s farm near Ludington,
Michigan. That
would power about 24-hundred homes. Nearby, a renewable energy company’s working with
other farmers to build a hundred turbines in the area. Mauer says many of his
neighbors want in
on the deal because they think wind energy could help save their farms.


“It’s hard to make a living just farming right now. And I consider the wind one of
the crops that
we could harvest. It will help keep farmers on the land. Like if, in this place, if
we could get
seven–thousand dollars a year, six-thousand dollars a year for four of them, that’d
make it a hell
of a lot easier to keep the people here and farm.”


The state government’s backing similar projects. It’s training financial advisors
to show farmers
how they can turn a profit with windmills.


But not everyone likes the idea. Some people who live in the area around the
planned windmills
say they’re worried the towers would destroy the region’s charm. That’s linked to
property values
and to tourism. And they don’t like the size of the proposed windmills. Each one
would be four-
hundred feet tall. The blades would have a diameter nearly as long as a football
field.


It’s a story that’s heard in many places. Cape Cod, Massachusetts, the prairies of
Illinois, and
around the Great Lakes. For example, a Michigan couple who wanted large-scale
turbines on
their property ended up losing a court-battle against local government that opposed
the plan. And
two turbines already in place in Mackinaw City – between Lake Michigan and Lake
Huron –
have some unhappy neighbors as well.


Thomas and Virginia Alexander’s home is about 15-hundred feet away from the windmills.
They’re in their eighties and they both wear hearing aids… but even without them,
they say the
windmills are loud…


Tom Alexander: “There’s things about it we don’t appreciate, at times the noise –
not always –
depending upon the wind and the direction.
Virginia Alexander: “Yesterday. Very noisy yesterday. The wind was high and they,
you could
really hear them.”
Tom Alexander: “Just a continual swish, swish, swish, swish, swish.”


Windmill developers say the sound is no louder than normal speech. But this noise is
different. It
goes beyond the frequencies of normal speech. The sound can travel long distances
through both
the ground and the air. They keep Virginia Alexander awake some nights.


Tom and Virginia Alexander’s son Kelly lives next door with his family. He calls
himself a
windmill victim. He has this advice for others:


“Don’t let them go in your backyard. There are places they can go. You don’t just
put those in
somebody’s backyard. I don’t think it’s right.”


A lot of people agree with the Alexanders. Even wind energy boosters concede that
location is
key to successful projects. David Johnson heads up the program for the state of
Michigan that’s
encouraging farmers to allow windmills on their land. He says turbines should be
constructed
where there’s lots of wind and few neighbors. But he says when people say ‘no’ to
windmills,
they should consider the alternative.


“So, does that mean that you should build another big coal-fired plant? Is that the
preferable way
of doing it with the global warming impacts and the mercury pollution and so on that
go with
that? Is that the choice that the public wants to make?


States across the nation are struggling to find the right balance between clean
energy and the
beauty of an uncluttered landscape. Few regulations are in place right now. More
and more,
communities will be facing the decision of whether clean energy and keeping farmers
on the land
is worth the price of adding wind turbines to the scenery.


For the Great Lakes Radio Consortium, I’m Linda Stephan.

Related Links

The Foibles of Suburban Lawn Care

  • Although a well-manicured lawn offers certain benefits... not everyone thinks it's worth the effort. (Photo by Ed Herrmann)

One of the great rituals in suburban America is mowing the lawn. A manicured lawn seems to say that the house is well cared for, that it belongs to the neighborhood. Great Lakes Radio Consortium commentator Ed Herrmann wonders whether this obsession for the perfect lawn is worth the effort:

Transcript

One of the great rituals in suburban America is mowing the lawn. A
manicured lawn seems to say that the house is well cared for, that it belongs
to the neighborhood. Great Lakes Radio Consortium commentator Ed
Herrmann wonders whether this obsession with the perfect lawn is worth the
effort:


(sound of evening insects)


It’s a late summer evening and at last I can go outside and enjoy the
sounds of the neighborhood. There’s a little breeze, the air is cooler. The
chorus of insects is soothing, gentle but insistent, an ancient throbbing
resonance. Much better than during the day…


(roar of lawn machines)


Summer days in the suburbs are the time of assault, when people attack their
lawns with powerful weapons from the chemical and manufacturing
industries. Anyone who uses the words “quiet” and “suburbs” in the same
sentence has never been to a suburb, at least not in summer.


It takes a lot of noise to maintain a lawn. Besides the mower, you’ve got edgers, trimmers,
leaf blowers, weed whackers, core aerators, little tractors, big tractors, slitting
machines. I don’t know whatever happened to rakes and hand clippers. One
thing’s for sure. This quest for lawn perfection wouldn’t be possible without
the industrial revolution.


(machines stop)


So where did we get the idea that a house should be surrounded by a field of
uniform grass kept at the same height?


Well, with apologies to the Queen, I’m afraid we must blame the British. It
seems that, along with our language, our imperial ambitions and our
ambivalent morals, America also gets its notion of what a lawn should look
like from the English. Of course, the estates of the English aristocracy were
tended by a staff of gardeners. England also has a milder climate, and the
grass that looks so nice there doesn’t do as well in North America. In the
1930’s the USDA came up with a blend of imported grasses that would
tolerate our climate. Since these grasses are not native, they need help, and
that calls for fertilizers, pesticides and lots of extra water. Since normal
people can’t afford gardeners who trim by hand, that means lawn machines.
American industry to the rescue.


(mower starts up, fades under next sentence)


A quick Google tells me that today we have 40 million lawn mowers in use.
Each emits 11 times the pollution of a new car, and lawn mowers contribute
five percent of the nation’s air pollution. Plus more than 70 million pounds of
pesticides are used each year and over half of our residential water is used
for landscaping. Don’t you love those automatic sprinklers that come on in the
rain? Add to that all the time that people spend mowing and edging. Of
course the two billion dollar lawn care industry is thrilled about all this
enthusiasm, but I gotta ask, “Is it worth it?”


Call me old fashioned, but I actually prefer the looks of a meadow with mixed
wildflowers and grasses to the lawn that looks like a pool table. My own lawn
is somewhere between. It’s mowed, but it’s what you might call multicultural.


There are at least five different kinds of grass with different colors and
thicknesses, plus clover, dandelions, mushrooms, a few pinecones, and a
rabbit hole or two. There’s also some kind of nasty weed with thorns, but even
that has nice purple flowers if it gets big enough.


Clover, by the way, used to be added to grass seed because it adds nitrogen to
the soil. Now we just buy a bag of nitrogen fertilizer, so who needs clover?
And what’s wrong with
dandelions? You can eat them, some people even make wine out of them,
they have happy yellow flowers; yet to most people they indicate your yard is
out of control. So I’m down on my hands and knees pulling dandelions. I’m
not sure why, but I hope it keeps the neighbors happy.


One thing I won’t give in to, though, is the chemical spraying trucks, painted
green of course, that roll through the neighborhood.


I can only hold my breath. (sound of trucks and mowers) Try not to listen. And
wait for the evening. (evening insects)


(air conditioner starts up)


Although, with all these air conditioners, even the night’s not too quiet.


But that’s another story.


Host tag: “Ed Herrmann is an outdoor enthusiast living in the
suburbs of Detroit.”

Related Links