Author: Chuck Quirmbach

Airlifts for Wildlife

  • On March 5, 2008 the Wisconsin Army National Guard airlifted 75 tons of mature trees to improve wildlife habitat in the Kettle Moraine State Forest. The aviation training mission used UH-60 Black Hawk helicopters to lift the trees on the east shore of Long Lake. (Photo by Steve Apps, courtesy of the Wisconsin State Journal)

There’s an old saying that goes ‘There’s more
life in a dead tree than a live one.’ That’s because
bugs and birds and burrowing animals can all find homes
in dead trees. Trees that are cut down are also sometimes
dropped into lakes to make habitat for fish. Chuck
Quirmbach reports sometimes getting the right tree to the
right spot requires some creative thinking:

Transcript

There’s an old saying that goes ‘There’s more
life in a dead tree than a live one.’ That’s because
bugs and birds and burrowing animals can all find homes
in dead trees. Trees that are cut down are also sometimes
dropped into lakes to make habitat for fish. Chuck
Quirmbach reports sometimes getting the right tree to the
right spot requires some creative thinking:

(helicopter noise)

It’s not every day you seen an upside down tree flying through the air.

But this Blackhawk helicopter is skimming along with a big tree dangling on a
line beneath it.

We’ll get to why in a moment. But to do that you’ve got to meet the guy who thought
up the idea.

Mark Sesing is sitting in his pickup truck. He’s
a wildlife manager – actually, a water specialist. He’s looking through the windshield at a
stretch of shoreline of Long Lake in Wisconsin.

“The habitat’s been stripped away. We’ve got piers; we’ve got boats, boathouses, we’ve got houses
and cottages. All that development has resulted in, I guess what I’ll call a
sterilization of the shore.”

On the other side of the lake there’s an area that’s a bit better for birds and fish.
But Sesing thought the wildlife needed a little help. He knew putting some dead
trees there could benefit the animals.

Put the crown of the tree in the water for the fish, so they can hide from predators
and lay eggs in the thicket. Put the trunk on the shore, and all kinds of animals can
make a home. Or birds can find bugs in the dead tree.

But there was a problem: you couldn’t get to the area with trucks without cutting a road down a steep hillside. And Mark Sesing was not interested in damaging more of the
shoreline.

So he got to thinking. Why not get the Wisconsin Air National Guard to help?

(helicopter sound)

So why would the Air Guard want to move trees? Practice!

Chief Warrant Officer Dirk Brandt is with the National Guard’s 832nd medical
company. He says practicing lifting trees and placing them on the shoreline could
help pilots and crew prepare for a med.-evac. lift in a war zone.

“If it was medical supplies, or critical medical supplies, since our unit is med.-evac., then the more we practice with, I guess you could say, ‘inanimate objects’, then the
better off when we actually physically have to do it.”

The airlift worked like this: first, one of the copters would hover over a forested
area about a quarter mile from the lake. That’s where trees had been cut down to
improve the health of the woods.

(hover sound)

Then, ground crew would grab a nylon strap hanging down from the aircraft and wrap it around a tree.

(helicopter lifting sound)

The helicopter would then go up. And carry the dead tree to the water’s edge.

(helicopter fades)

By the time the project was done, there were 23 dead trees placed along about a-
quarter mile of lake shoreline.

Wildlife managers will start watching the trees and collecting scientific data on the
project this summer. They estimate the trees will provide habitat for fish and birds for
the next ten to twenty years.

For the Environment report, I’m Chuck Quirmbach.

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Active Spring Flooding Season

  • Dutchtown, MO, March 20, 2008 -- Areas remain under flood water. Much of Missouri has been affected by recent flooding. (Photo by Jocelyn Augustino, courtesy of FEMA)

Spring floods are hitting some parts of the country,
and the National Weather Service predicts high waters might hit
more states. Chuck Quirmbach reports:

Transcript

Spring floods are hitting some parts of the country,
and the National Weather Service predicts high waters might hit
more states. Chuck Quirmbach reports:

There were record snowfalls in some northern, eastern and western states during the winter. Soil
moisture in some areas is very high. With the potential for spring rainstorms, the National
Weather Service says conditions are above average for flooding. Deputy Director Vickie Nadolski
says the threat will last a while.

“As you see the temperatures start to warm up in the summer, then certainly the ground will start
to dry out a bit more, but right now it’s quite saturated.”

Nadolski urges the public to listen to warnings of flash floods and river flooding. She warns
against driving or walking into flood waters.

The National Weather Service says soil moisture is not as high in states with prolonged droughts,
and that a lot of rain or snow there will bring temporary improvement to local reservoirs.

For The Environment Report, I’m Chuck Quirmbach.

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Study: Biofuels Grow Dead Zone

There’s another possible downside to the national
boom in the production of corn-based ethanol. A new
study says increased ethanol production would further
pollute the Mississippi River and Gulf of Mexico. Chuck
Quirmbach reports:

Transcript

There’s another possible downside to the national
boom in the production of corn-based ethanol. A new
study says increased ethanol production would further
pollute the Mississippi River and Gulf of Mexico. Chuck
Quirmbach reports:

Most of the ethanol currently made comes from corn grown in the central part of
the US.

Chris Kucharik is part of a team of researchers that has been studying
what agricultural fertilizers do to the Mississippi River Basin. Kucharik says,
based on his study, ramping up the growing of corn for ethanol would increase
nutrient pollution in the river by 10 to 20%.

“That pretty much will make it impossible for us to reach a goal of reducing
nitrogen export by the Mississippi River.”

Kucharik says nitrogen pollution already contributes to a huge dead zone in the
Gulf of Mexico. The area is depleted of oxygen. He says his prediction of more
problems may not come true if a lot of ethanol production is switched to crops
that don’t need much artificial fertilizer.

For The Environment Report, I’m Chuck Quirmbach.

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Safer Wiggly Worms

People who go fishing might be attracted to a new environmentally friendly lure. Chuck Quirmbach reports:

Transcript

People who go fishing might be attracted to a new environmentally friendly lure. Chuck Quirmbach reports:

Soft plastic lures such as wiggly worms are often made more flexible by adding chemical compounds called phthalates. These chemicals have been linked to adverse health effects… and when the lures are torn off a hook, the compounds pollute waters.


Tim Osswald is a mechanical engineering professor at the University of Wisconsin. He’s helped a manufacturer come up with a process that uses tiny plastic fibers inside the lures. Osswald says the microfibers make the lures stronger.


“Using this technology they would no longer end up at the bottom of the lake. Or at least at a much, much smaller rate.”


Oswald says the lures no longer stretch like a piece of rubber but still turn and wiggle and have that ‘worm-like feel.’ He says the reinforced lure might cost a little more in the stores. But he says they’re likely to last longer.


For the Environment Report, I’m Chuck Quirmbach.

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Sewage Funding Blocked Up

Officials from local governments are lobbying Congress to put more money into wastewater treatment projects this year. Chuck Quirmbach reports:

Transcript

Officials from local governments are lobbying Congress to put more money into wastewater treatment projects this year. Chuck Quirmbach reports:

President Bush’s proposed budget would cut money for keeping up and building new sewage treatment plants. The White House wants to reduce funds for a loan program that provides money for wastewater infrastructure for municipalities and factories and stormwater management.

Gary Becker chairs the Great Lakes — Saint Lawrence Cities Initiative. He says there’s a huge need for full funding of the program.

“As population expands, as cities grow, as municipalities grow you have a constant need to expand the plants. .. in addition to being able to upgrade the ones that were put in 30 years ago when the Clean Water Act was put together.”


Becker says he hopes Congress will reverse what the President has in mind. The Bush Administration has generally said it’s trying to shrink spending on everything – except for the military – as a way to reduce the federal budget deficit.

For the Environment Report, I’m Chuck Quirmbach.

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Great Lakes Compact Stalls

Great Lakes governors are calling on state lawmakers to settle their differences over a plan to protect the lakes from large scale water diversions. Chuck Quirmbach reports:

Transcript

Great Lakes governors are calling on state lawmakers to settle their differences over a plan to protect the lakes from large scale water diversions. Chuck Quirmbach reports:


Half of the states in the Great Lakes region have completed or nearly completed work on bills that would ratify the Great Lakes water compact. But some Republicans and developers, especially in Wisconsin and Ohio, say they still have concerns about the agreement.


David Naftzger is Executive Director of the Council of Great Lakes Governors. He says despite what critics argue, the Compact is designed to be good for business.


“The goal of the compact is to ensure that the Great Lakes are available to continue to power our regional economy.“


Naftzger says the compact includes a lot of flexibility for each of the eight states to get water. He says that was built in for the benefit of businesses and communities on the edge of the Great Lakes basin.


For the Environment Report, I’m Chuck Quirmbach.

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Fed Dollars for the Birds

A conservation group says birds would get much needed help from President
Bush’s proposed federal budget. Chuck Quirmbach reports:

Transcript

A conservation group says birds would get much needed help from President
Bush’s proposed federal budget. Chuck Quirmbach reports:


The National Audubon Society and other organizations have been warning that
many bird species are in decline because of threats such as loss of habitat. The
President’s budget would put 36 million dollars more into wildlife refuges.
There’d be another eight million dollars for keeping track of bird populations and
helping migrating birds.


The Bush Administration has often focused on birds that are hunted. Greg
Butcher is with the Audobon Society. He says the budget initiative would help
wetlands birds:


“And that’s going to include ducks and geese that are hunted, but it’s also going
to include herons and terns, and other species that aren’t hunted. So it’s a very
habitat-focused initiative.”


Congress still has to act on the President’s budget. It contains many
controversial items, so that could delay final passage.


For the Environment Report, I’m Chuck Quirmbach.

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Satellites Could Help Great Lakes

  • Scientists say there's no money to support using satellite images to help spot problems in the Great Lakes. (Photo by Lester Graham)

Scientists say satellite images could do more to help spot major problems in the Great Lakes, if
there were more federal money for those kinds of programs. Chuck Quirmbach reports:

Transcript

Scientists say satellite images could do more to help spot major problems in the Great Lakes, if
there were more federal money for those kinds of programs. Chuck Quirmbach reports:


Researchers have occasionally used satellite data from the Great Lakes, including to map ice on
the lakes. But the International Association for Great Lakes Research says federal funds for
satellite programs to monitor water quality and other conditions in the lakes have dropped
substantially since the 1990s.


Research group Executive Director Robert Sweeney says the lack of infrared and photo data
means it’s hard to tell if pollution clean-up programs are working:


“We don’t know if the removal of certain pollutants really make sense in terms of how the water is
responding.”


Sweeney says there are not enough research boats or coastal programs to get the answers. The
Bush Administration has been trying to coordinate Great Lakes environmental efforts through a
collaboration plan, but scientists complain there’s no new money.


For the Environment Report, I’m Chuck Quirmbach.

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Humans Evolve – Fast!

A new study says modern humans are in the evolutionary fast lane. Scientists say world
population growth is leading to beneficial genetic mutations. Chuck Quirmbach has
more:

Transcript

A new study says modern humans are in the evolutionary fast lane. Scientists say world
population growth is leading to beneficial genetic mutations. Chuck Quirmbach has
more:


Some scientists contend modern culture and conveniences have basically halted human
evolution. But anthropologist John Hawks says that’s not so. He’s been analyzing data
from an international gene-cataloguing study. He says many genes have rapidly changed
within the last 5-thousand years. For example, Hawks says one positive development is
that humans have more genes that fight off some diseases:


“Things that resist malaria, things that resist smallpox, things that are resistant to new
diseases that have emerged in the last 10,000 years.”


Hawks says there have also been changes related to what some groups can eat and drink,
for example, many northern Europeans can now drink milk their whole lives. The study
of genetic change is published in the Proceedings of the National Academy of Sciences.


For the Environment Report, I’m Chuck Quirmbach.

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States: More Money Needed to Shrink Dead Zone

  • A shrimp boat. Shrimp can't survive in the oxygen-depleted water in the Dead Zone so the EPA is trying to control runoff. (Photo by Lester Graham)

The EPA has revised a plan to control polluted runoff from 31 states that
contribute to the Dead Zone in the Gulf of Mexico. But states say there needs to
be more money too. Chuck Quirmbach reports:

Transcript

The EPA has revised a plan to control polluted runoff from 31 states that
contribute to the Dead Zone in the Gulf of Mexico. But states say there needs to
be more money too. Chuck Quirmbach reports:


Fertilizers such as nitrogen and phosphorus run off farm fields in
the Mississippi River basin. The nutrients then wash down the river, leading to
excessive algae growth in the Gulf of Mexico. That creates a dead zone of
20,000 square kilometers that harms shrimp and other species.


An EPA task force has released a plan that puts the states in the lead role for
cutting nutrients. But panel member Russell Rasmussen says what’s missing are
the billions of dollars needed to shrink the Dead Zone by the stated target of
75%:


“There just haven’t been the resources brought to bear to achieve that goal and it
doesn’t look like they’re going to be there between now and 2015.”


The EPA says major environmental progress in the Gulf is less a question of cost
and more about public-private partnerships.


For the Environment Report, I’m Chuck Quirmbach.

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