New Homes for Chimney Swifts

  • The almost-finished tower awaits its new residents on the grounds of the Orono School District's nature center next to Lake Claussen. (Photo courtesy of Stephanie Hemphill)

There’s one American bird that has an unusual habitat problem. Chimney Swifts have adapted in the past as humans encroached on their territory. But now changes in human behavior are presenting new problems for the birds. And some people are trying to help them adapt again. Stephanie Hemphill reports.

Transcript

There’s one American bird that has an unusual habitat problem. Chimney Swifts have adapted in the past as humans encroached on their territory. But now changes in human behavior are presenting new problems for the birds. And some people are trying to help them adapt again. Stephanie Hemphill reports.

In his dad’s window-and-door warehouse in the Minneapolis suburbs, Derek Meyer is supervising the boys in his scout troop as they build a wooden tower for Chimney Swifts.

They’re using rough plywood to build a narrow box twelve feet high with an opening about a foot square.

Derek is doing this project to earn the rank of Eagle Scout. In the process, he’s learned a few things about the lives of Chimney Swifts.

“They originally lived in hollow trees but when the settlers from Europe came over they started destroying the trees, so they decided to live in the chimneys, and then people started putting wire over their chimneys, so over the last 40 years they’ve lost half of their population.”

Not just wire, but rain caps and other devices to keep moisture and critters out of chimneys.

The new home these boys are building for Chimney Swifts is destined for the nature center next to a nearby school. The school district was planning to tear down an old brick chimney as part of a remodeling project. Rebecca Field found out about that, and she tried to stop it.

“I said, wait a minute, I’m sure there are Chimney Swifts in there and they’re really good birds because they eat about 2,000 insects a day, each of those birds. And their favorite insect is the mosquito.'”

Field is on the board of Audubon Minnesota, and she’d been watching the swifts hanging around the chimney in the evenings. Individually they look like fat cigars with wings, but when they get ready to swoop down into the chimney for the night, there are so many of them, they look like a funnel cloud.

“How they communicate I have no idea, how they put the brakes on when they dive into that chimney so quickly, it’s a mystery but it’s a fun thing to watch.”

In the end the school district decided to leave the chimney up.

So now, a few weeks later, and just in time for the Chimney Swifts to fly back up from the Amazon, the tower is standing on a concrete pad at the school’s nature center.

School naturalist Marleane Callaghan has already brought all her classes, grades three-through-five, to check it out.

“We’ve talked about the bird, what it looks like, the dimension of it, I’ve invited them to come back with their parents to watch in the school parking lot in the evening up at the high school where they’ve left the chimney, and then to walk on down, to be able to identify them.”

This project is part of an effort by Audubon groups all over the country to raise awareness of Chimney Swifts and their need for homes.

In Minnesota, project director Ron Windingstad wants to convince homeowners to make existing chimneys more welcoming. He says people can take the caps off their chimneys during the summer, or just raise them high enough so the birds can fly in from the sides.

Soon these school kids will be able to see the amazing acrobatics of the Chimney Swifts. Windingstad says they hardly ever stop flying, from morning til night. They’ll even sip water and take a bath in a nearby pond, without stopping.

“They’ll scoop down, lower their bill, and fly across it and drink in the water. They’ll use some of these shrubs around here to break off little twigs about the size of a wooden matchstick or toothpick actually, and use that to build their nests, and they do that while flying as well. They are marvelous creatures.”

For The Environment Report, I’m Stephanie Hemphill.

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Google’s Power Meter

  • Google's new smart meter technology will eventually let consumers see how much energy each appliance (like a fridge) in their home uses, in order to help them find ways to reduce their monthly bill. (Photo by M. Minderhoud, Courtesy of Wikimedia Commons)

There’s 11-billion dollars in the new economic stimulus plan for upgrades to the electric grid and so-called smart meters. These smart meters hook up to your home and give the utility company real-time feedback on how much energy you’re using. Rebecca Williams reports Google is working on a way to let you see that information:

Transcript

There’s 11-billion dollars in the new economic stimulus plan for upgrades to the electric grid and so-called smart meters. These smart meters hook up to your home and give the utility company real-time feedback on how much energy you’re using. Rebecca Williams reports Google is working on a way to let you see that information:

Google’s system is called PowerMeter. It’s in beta testing right now but the idea is: if you get a smart meter, you’ll be able to see exactly how much energy your TV, fridge and computer use.

The system will hook into the info utility companies draw from your home. Then, you can log into your secure i-Google website, for free. And get real-time feedback so you can figure out how to spend less on your power bill.

Kirsten Cahill is a program manager at Google. She says they’ve been testing the PowerMeter around the office:

“I think people are surprised about things like their oven; how much the oven uses or the microwave. Things that you using every day that are actually, you know, pretty huge energy users.”

It’ll probably be a year or more before the Google system is open to everybody.

For the Environment Report, I’m Rebecca Williams.

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To Dam or Not to Dam

  • Residents on Boardman Pond are upset about the water level dropping after the pond was drawn down because of safety concerns at a nearby dam. Homeowners here are worried that if the dams are taken out, they'll lose their waterfront property permanently. (Photo courtesy of Jim and Joane McIntyre)

America has been a country that builds
dams. There are more than 75,000 major
dams in the US. But now, a lot of those dams
are getting old and they’re breaking down.
That means people who live near those dams have
some choices to make. Rebecca Williams has
the story of neighbors who are debating what
to do with their river:

Transcript

America has been a country that builds
dams. There are more than 75,000 major
dams in the US. But now, a lot of those dams
are getting old and they’re breaking down.
That means people who live near those dams have
some choices to make. Rebecca Williams has
the story of neighbors who are debating what
to do with their river:

We’ve built dams for good reasons – they can produce electricity and help
control floods. But a lot of the dams in the US are 50 or even a hundred years
old. In dam years, that’s really old.

“Right now we’re sittin’ on an earthen dam, which is Union Street dam.”

Sandra Sroonian lives in Traverse City, Michigan. It’s a touristy town on a
bright blue bay of Lake Michigan. The Boardman River flows into the Great
Lake and it cuts right through town. There are four old dams on the
Boardman.

The utility company that licensed those dams decided they weren’t profitable
anymore. So they gave up the licenses, and now the city and county are trying
to decide what the heck they’re gonna do with the dams.

Sroonian is an engineer who’s turned into a mediator of sorts. She’s helping
people here sort through all the options. Some of the dams could be made to
generate power again, or some of the dams could be taken out to restore the
river to a more natural state. The water would be faster and colder.

“So depending if you’re a fisherman or fisherperson you may feel it’s a benefit
to remove the dams to improve the fishing along the river.”

She says other people want a whitewater park to kayak on.

But the Boardman is a blue ribbon trout stream, it’s one of the best. Biologists
say it’d be even better without the dams.

And then, there are the people who say they have the most to lose if the dams
are taken out.

(sound at Boardman Pond)

Jim and Joane McIntyre live on Boardman Pond.

“When we bought this house 14 years ago it never entered our minds that we
wouldn’t always be on this wonderful little piece of paradise.”

McIntyre says if the dams are taken out, their pond will be drained. They’ve
actually gotten a taste of that already. Because of safety concerns at one of the
dams the water level in the pond was lowered. The McIntyre’s dock is 25 feet
above the water. They can’t even get their boat out on the water.

“We would be having this interview floating around on our electric deck boat
with an adult beverage (laughs). But we’re not able to do that. So from that
standpoint we’ve lost some of the attractiveness of living on water – it’s
beautiful but we want to use it.”

The McIntyres say they want what’s best for the river. But they also want to
keep their waterfront property. And they say it’d make more sense to produce
electricity from the river.

And that’s what this debate is boiling down to: energy versus property rights
versus the environment versus the economy.

Mike Estes is the Mayor of Traverse City. He says boosting the local economy
matters most.

“We’re trying to increase tourism here. Traverse City is already a destination
spot for people to visit – they visit because of our golden sand beaches and the
bay. Adding the river to it is simply going to add to that mix.”

This dam debate has lasted more than three years – there’ve been lots of studies
and dozens of public meetings. Some people here joke they won’t be alive by
the time the whole thing gets resolved.

But a decision on this Michigan river is expected by the end of the year. Most
people think it’ll be a compromise – maybe keep some of the old dams, take
some out.

A lot of towns close to rivers all across the nation will be having these same
debates.

And you can bet that not everyone’s going to be happy.

For The Environment Report, I’m Rebecca Williams.

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Gl Compact Goes to Washington

  • Lake Superior's South Shore, Wisconsin (Photo by Dave Hansen, courtesy of the EPA)

There’s a new agreement that says the
Great Lakes water has to stay in the Great Lakes.
It’s been approved now by all eight of the states
and the two Canadian provinces that border the
Lakes. Rick Pluta reports the agreement is now
on its way to Congress:

Transcript

There’s a new agreement that says the
Great Lakes water has to stay in the Great Lakes.
It’s been approved now by all eight of the states
and the two Canadian provinces that border the
Lakes. Rick Pluta reports the agreement is now
on its way to Congress:

The Great Lakes region was worried that drier parts of the country and the world might
be eyeing the largest supply of freshwater on Earth.

Ten years ago, a Canadian company got permission from Ontario to send millions of
gallons of water to Asia via tanker ships. Fierce opposition from around the Great Lakes
region put an end to that project. But regions neighboring the Great Lakes basin still see
them as a possible cure for their water shortages.

Michigan Governor Jennifer Granholm says the Great Lakes compact offers an answer to
anyone outside the region who wants to get their hands on that water.

“Can’t touch this. (laughs) That’s what we say. They need to look at their own way of
preserving and managing their resources.”

When Granholm signed new laws in a ceremony here on the Lake Michigan shoreline,
Michigan became the last of the eight Great Lakes states to formally join the compact.

The compact was put together by leaders of the US states and two Canadian provinces
that border the lakes. Granholm says, once it’s adopted by Congress and signed by the
president, it will give the Great Lakes states new authority to protect their water.

“This allows me as governor to veto any large diversion of water, so we can put a stop to
it ourselves. It really allows us the autonomy of protecting these Great Lakes overall.”

It took 10 years for the Great Lakes states to get the compact through their legislatures
and signed by their governors. Members of Congress from the region are hoping it won’t
take quite so long to get it to the president’s desk.

Chicago Congressman Rahm Emanuel is expected to lead the effort to get the compact
through the US House. He says congressional hearings will begin this year and the
compact should be approved in time for it to be sent to the new president in early 2009.
Emanuel says he’s not expecting any problems.

“Because people understand and know, this is our Yellowstone Park, this is our Grand
Canyon. This is a national treasure. There’s been a lot of work and years of effort to get
this done. The good news is a lot of the chairmen of the committees that are relevant, come
from the Midwest, know how important the Great Lakes are and will act with due speed
in getting it done.”

Both the Republican presidential candidate John McCain and Democratic candidate
Barak Obama have said they would sign the compact.

Environmental groups are among those backing the deal. But many of them say it
still comes up short because it does not stop bottled water from leaving the Great Lakes
region.

Cyndi Roper is with Clean Water Action.

“Water is water. You can’t fill a tanker with water and take it out of the Great Lakes, but
you can fill that same tanker with bottles of water and ship them to other parts of the
country and other parts of the world, and we believe as we move forward, that’s a very
dangerous precedent to set.”

She says that’s because many millions of gallons can still trickle out of the lakes – even if
it’s 12 ounces at a time.

For The Environment Report, this is Rick Pluta.

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