Trial of Insecticide Used on Food

  • The EPA has been trying to stop the use of the carbofuran for four years,but corn, sunflower and potato farmers say they need the chemical to produce their crops.(Photo courtesy of thebittenword.com cc-2.0)

The future of an insecticide used on food is on trial. The Environmental Protection Agency wants to stop the use of the chemical. Rebecca Williams reports the pesticide company and some growers’ trade groups have been fighting the EPA:

Transcript

The future of an insecticide used on food is on trial. The Environmental Protection Agency wants to stop the use of the chemical. Rebecca Williams reports the pesticide company and some growers’ trade groups have been fighting the EPA:

For four years, the EPA has been trying to stop the use of the insecticide carbofuran.

The EPA says there are a couple problems. First, it’s toxic to birds. Second, the agency says carbofuran residues on food are not safe for us.
FMC Corporation makes the chemical. It’s been fighting the EPA for years. Now it’s before a U-S appeals court.
Corn, sunflower and potato farmers say they need carbofuran.

John Keeling is the CEO of the National Potato Council.

“Would there be potato production next year in the U.S. without carbofuran? Absolutely. Will it make decisions much more difficult for a lot of growers? Yes.”

The trial for the use of the insecticide is expected to last for months.

For The Environment Report, I’m Rebecca Williams.

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Coal Will Not Go Quietly

  • In the fall of 2007, the state of Kansas made the unprecedented decision to deny a power company permits for a coal plant because of greenhouse gas emissions. (Photo courtesy of the Energy Information Administration)

Reducing the greenhouse gases that
cause global warming will mean less
reliance on fossil fuels, such as coal.
Almost two years ago, Kansas became
the first state ever to deny permits
for a coal plant because of greenhouse
gas emissions. Since then, there have
been lawsuits on all sides. Even the
compromise the Governor in Kansas reached
with the coal company in May is now
stalled. Devin Browne reports that
coal just will not go quietly:

Transcript

Reducing the greenhouse gases that
cause global warming will mean less
reliance on fossil fuels, such as coal.
Almost two years ago, Kansas became
the first state ever to deny permits
for a coal plant because of greenhouse
gas emissions. Since then, there have
been lawsuits on all sides. Even the
compromise the Governor in Kansas reached
with the coal company in May is now
stalled. Devin Browne reports that
coal just will not go quietly:

The Sunflower Electric Power Corporation had actually applied and been
approved for a permit to build a new coal plant in 2002. But, for whatever
reason, they let the permit expire. Seemed like no big deal at the time
– they figured they’d get another one whenever they turned in another
application.

Except that they didn’t. In the fall of 2007, the state of Kansas made
the unprecedented decision to deny the power company. Cindy Hertel is with
Sunflower.

“It would be like going for your drivers license, taking the drivers
test, passing it, then being denied your drivers license because you
don’t drive a Prius. Can’t change the rules in the middle of the game.
And that’s what happened.”

Rod Bremby is the Secretary of Health and Environment in Kansas. He says
the state didn’t really change the rules on regulating CO2 because there
aren’t any rules on CO2. And since there’s no federal regulations,
Secretary Bremby instituted a state regulation. He said it would be
irresponsible not to regulate the gases causing climate change.

Stephanie Cole with the Sierra Club called it a watershed moment.

“We were excited, we were stunned – however, it wasn’t long after
that, legislators from Western Kansas started making comments that they
disapproved of Secretary Bremby’s decision and that they were going to
make legislative attempts to overturn the permit denial. So victory was
short-lived.”

Since then, the power company, Sunflower, has hired lobbyists. They’ve
helped legislators draft new bills to allow the coal-burning power plant.
The power company sued both the previous and current governor for civil
rights violations. For two years – nothing.

Then Kansas got a new governor – Mark Parkinson. Almost immediately
after he became governor last May, he cut a deal with Sunflower. Stop the
lawsuits. Build only one unit, not two or three. And, most importantly to
the Governor’s agenda, put in transmission lines to Colorado so that
Kansas can start exporting wind energy out of state.

Kansas is the third windiest state in the country. But it needs
infrastructure to get that wind-power to other states. And, in the
governor’s deal, power companies like Sunflower help build that
infrastructure.

Cole, with the Sierra Club, said the deal was very much a let-down.

“Because it is very troubling to many of us who have been involved in
this so long. It is such a disappointment.”

For a moment the battle seemed to be over. But, it wasn’t.

In July, Sunflower received a letter from the EPA asking them to submit a
new application for a permit. John Knodel is an environmental engineer
with the EPA.

“It’s not appropriate, in our mind, that they take an application that
was for three 700 MW units and simply say, ‘that was bigger, this project
is smaller.’ We say, ‘you have to go through a process and make it
very clear what this new project is all about.’”

Now that the EPA is stepping in, Sunflower & the Sierra Club are back to
square one.

The power company is expected to turn in its new application this fall.
The Sierra Club is expected to fight it. And Sunflower is expected to
fight back.

Cindy Hertel with Sunflower says the power company is just trying to keep
electricity bills low.

Hertel: “This is still in the best interest of our members.”

Browne: “This still makes sense economically?”

Hertel: “It still makes sense. What people need to know is that we are
cost biased, not fuel biased.”

Browne: “And, right now, for Sunflower, that means coal.”

But it might not be coal for very long.

The U.S. House passed a bill last winter that includes a hefty carbon tax
and incentives for renewable energy. A similar bill was recently
introduced in the Senate.

If it passes, Kansas might find its wind energy not only beats coal in
price, but wind-power could become the next big export for the state.

For The Environment Report, I’m Devin Browne.

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Modified Crops Swap Genes With Weeds

Genetically modified crops are planted throughout the Midwest, but some scientists are concerned genes from these crops could escape and work their way into weedy plants. With these genes, weeds could become more vigorous and harder to kill. New research shows this can happen between closely related crops and weeds. The Great Lakes Radio Consortium’s Cristina Rumbaitis-del Rio prepared this report:

Transcript

Genetically modified crops are planted throughout the Midwest, but some scientists are
concerned genes from these crops could escape and work their way into weedy plants. With
these genes, weeds could become more vigorous and harder to kill. New research shows this can
happen between closely related crops and weeds. The Great Lakes Radio Consortium’s Cristina
Rumbaitis-del Rio prepared this report:


Genetically modified crops have been around for quite a while. In the U.S. last year more than 88
million acres were planted with genetically modified soybean, corn, cotton and other crops. Some
of these plants are engineered to be more resistant to herbicides, making it easier for farmers to
get rid of weeds without damaging their crop. Others are engineered to resist plant-eating insects.


But some scientists worry about the ecological effects of these crops. Allison Snow is a professor
of ecology at Ohio State University. She studies genetically modified sunflowers. Snow says she
got involved in this research when genetically modified crops were first being introduced because
she was afraid no one else was looking at the environmental effects of these crops.


“It was kind out of a fear factor for me of wanting to make sure that someone was watching to see
what the environmental effects might be.”


The sunflowers Snow studies have a gene added to them, which produces an organic insecticide
that kills insects feeding on the plants.


According to Snow, the problem with these pesticide-producing sunflowers is the insect-killing
gene can be transferred from crop sunflowers to their weedy cousins, which are often growing on
the edges of fields. Bees, flies and other insects can transfer the gene to the weeds by cross-
pollinating the plants, which are close relatives. Snow’s research shows once the gene gets into
the weed population, the weeds become insect-resistant as well.


“The new gene worked really, really well in the weeds. It protected them from the insects. And
because they were protected, they had more energy to devote to making seeds.”


Snow says the most startling result was the number of seeds these weeds were making.


“In one of our study sites, they made 55% percent more seeds per plant – just because of one
gene. Which is kind of unheard of. We’ve never seen a result like that – where one gene would
cause the whole population to suddenly start making 55% more seeds.”


The gene might make weeding a more difficult task, but Snow says she wouldn’t quite call them
“super weeds,” a term some environmentalists have used.


“We might see that the weedy sunflowers become worse weeds, I wouldn’t call them super
weeds, because to me that would imply that they have many different features instead of just one
that causes them to make more seeds. But I could imagine in the future there might be enough
traits out there that could turn a regular weed into something much more difficult to control – like
really would be a super weed.”


Snow says she will have to do more research to see if the extra seeds made by the weeds will turn
into more weeds and hardier weeds in farmer’s fields.


But, she might not be able to finish her research on sunflowers because the companies that make
the crop have decided not to renew her funding and won’t give her access to the sunflowers or the
genes.


“It was all about stewardship and responsibility.”


Doyle Karr is a spokesperson for pioneer hi bred, one of the companies which makes the
sunflowers. He says the company realized a few years ago there wasn’t enough demand for the
product to justify commercially producing it. As a result, he says, the company couldn’t continue
funding sunflower research, and doesn’t want to be held responsible for keeping the gene safe
while the research is being conducted.


It’s an issue of a biotech trait that we are not pursuing and not bringing to the market, and if we’re
not bringing it to the market, we can’t justify taking the responsibility of having that trait out
being worked with, with a third party.”


While some academic researchers argue the universities take on legal liability when they work
with genetically modified plants, Karr says the university’s liability is often limited by state law.
He says the company is ultimately held responsible if only by the court of public opinion.


“Should something happen with this gene that was not expected or a mistake happened – that
would ultimately come back to those who initially made the gene available.”


While this issue remains unresolved, Snow is continuing her research. Genetically modified
sunflowers are not the only crop to study. Snow is now working in Vietnam where weedy species
of rice grow naturally, and where genetically modified rice might be introduced in coming years.
She’s concerned the traits of the genetically altered rice might be transferred to the wild species
of rice, just as happened with the sunflowers.


For the Great Lakes Radio Consortium, I’m Cristina Rumbaitis-del Rio.