Month: November 2009

If You Can’t Beat ‘Em, Eat ‘Em

  • Every march, the Cownose Stingrays migrate into the Chesapeake Bay from the Atlantic. They come to give birth, mate, and eat. (Photo courtesy of NOAA)

We like seafood – a lot. Many
species are disappearing. That’s
causing a ripple effect that’s
changing the patterns of sea creatures.
In the Cheseapeake Bay, it’s an invasion
of stingrays. The cownose stingray
is eating oysters that are commercially
raised there. Some people say: if
you can’t beat them, eat them. Sabri
Ben-Achour has the story:

Transcript

We like seafood – a lot. Many
species are disappearing. That’s
causing a ripple effect that’s
changing the patterns of sea creatures.
In the Cheseapeake Bay, it’s an invasion
of stingrays. The cownose stingray
is eating oysters that are commercially
raised there. Some people say: if
you can’t beat them, eat them. Sabri
Ben-Achour has the story:

In a little boat just off shore of Virginia’s Cone River, AJ Erskine leans overboard. He is using 20-foot poles with gaping jaws full of long needle like teeth to scrape the bottom of the emerald colored river.

“These things are called hand tongs.”

Up comes a pile of oysters. They’re only about a year old.

“We don’t feel comfortable giving them more than one year of a chance.”

That’s because Erskine is worried about stingrays, specifically Cownose Rays. Every march, the winged sea creatures migrate into the bay from the Atlantic. They come to give birth, mate, and eat.

“What they do is flap their wings, put the oysters in a pile, and crunch the shells, and they go through a seed bed of oysters in a weekend.”

Erskine says it’s become a huge problem for oyster farmers.

The rays also damage the underwater environment. They uproot aquatic grasses, destroying nurseries for fish and blue crabs.

Some biologists believe there are more rays because a main predator – the shark – has been overfished out in the Atlantic. Tiger Sharks in this area have declined 99% over the past 30 years.

Other biologists say it’s that strict limits on fishing in the Chesapeake Bay have meant fewer rays caught accidentally in giant nets. Whatever the reason, oyster farmers are looking for a way to control the rays.

A hundred miles inland, in Richmond, Mead Amery thinks he has a solution.

“Depending on how you prepare it, it’s delicious.”

Avery is a seafood distributor. He and officials with the State of Virginia want you to try stingray.

“The texture is wonderful, it has a veal pork type of texture.”

It’s been a tough sell so far.

“People hear ray and think, ‘I don’t wanna eat that!’”

Marketers are trying hard though. They don’t call it Cownose Ray but rather Chesapeake Ray. They’re pushing the ray in restaurants from Virginia to Japan. And it may take off – after all, lobsters used to be considered insects of the sea and only the poor ate them. The popular Chilean Sea Bass used to be a nuisance by-catch.

But, while those cases offer hope for marketers, they carry warnings for environmentalists. Both Sea Bass and Maine lobsters were dangerously overfished because of their popularity. Bob fisher is a biologist with the Virginia Institute of Marine Science. He knows full well there are risks involved in going after stingrays.

“You remove a top predator like that from the food chain, we don’t know what the repercussions would be.”

He says stingrays are slow to mature and give birth to only one offspring at a time. And no one even knows how many there are. But Fisher is still very much open to the idea of harvesting the rays given the problems they seem to be causing for oyster growers.

“I look at things that are in our oceans as resources, it’s our responsibility to take care of our resources, but it’s also a resource that’s there that can be, and I believe should be, utilized for humans.”

Fisher is working with the Marine Products Board, and the Department of Agriculture to come up with a plan to strictly limit fishing of the ray to what’s sustainable.

So, if the whole thing is successful, you might find Chesapeake Ray on a plate near you.

For The Environment Report, I’m Sabri Ben-Achour.

Related Links

Alaska Targets Polar Bear Protections

  • The governor is promising to spend another $800,000 for outside legal help and he’s putting money into next year’s budget for a new attorney in the Alaska Department of Law. That attorney’s only job? Dealing with endangered species. (Photo courtesy of the US Fish And Wildlife Service)

The Governor of Alaska plans to fight
the Endangered Species Act protection
of the polar bear. Rebecca Williams
reports the governor plans on hiring
more lawyers:

Transcript

The Governor of Alaska plans to fight
the Endangered Species Act protection
of the polar bear. Rebecca Williams
reports the governor plans on hiring
more lawyers:

Governor Sean Parnell is picking up where Governor Sarah Palin left off and suing the federal government over the polar bear. Polar bear protections could get in the way of drilling for oil.

He’s now promising to spend another $800,000 for outside legal help and he’s putting money into next year’s budget for a new attorney in the Alaska Department of Law. That attorney’s only job? Dealing with endangered species.

“We’re going to continue to take this fight to the mat to protect our jobs and our economy so that the ESA, the Endangered Species Act, is used to truly protect species and not lock up our opportunities here.”

The Governor says those opportunities are jobs and money connected to oil and gas drilling in the polar bear’s habitat.

Governor Parnell will have more than the polar bear to worry about. Environmental groups are also trying to get several other species on the endangered list – including three types of ice seal.

For The Environment Report, I’m Rebecca Williams.

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Companies for the Climate Bill

  • A big shift away from fossil fuels isn’t scaring off everybody. Some businesses are actually lobbying for climate change legislation. (Photo courtesy of the National Renewable Energy Laboratory)

As Congress begins debate on climate
change legislation, American businesses
are watching very closely. Some are
worried that a new law could bankrupt
them with energy costs. But others
see a bright future under carbon limits.
Julie Grant reports:

Transcript

As Congress begins debate on climate
change legislation, American businesses
are watching very closely. Some are
worried that a new law could bankrupt
them with energy costs. But others
see a bright future under carbon limits.
Julie Grant reports:

Jeff Holmstead is an environmental attorney and has been working on clean air issues for two decades now. He led the Air Division of the Environmental Protection Agency under the Bush Administration and has worked on some of the most significant environmental regulations in the nation’s history. But he says the current climate change bill is the biggest thing he’s seen.

“It’s a big deal. Much bigger than really any other environmental legislation or regulation than people have had to deal with in the past.”

Holmstead says the stakes are just so high. He says the costs could reach into the hundreds of billions of dollars for American businesses.

“And there’s just also enormous amounts of uncertainty as to how we would fundamentally change our society, which has really grown up largely using fossil fuels. Whether we can truly switch away from that in the kind of time frame that people are talking about.”

But a big shift away from fossil fuels isn’t scaring off everybody. Some businesses are actually lobbying for climate change legislation.

Commercial: “Climate change is real. But solving it is a real opportunity. If we build clean energy technologies in America, we’ll generate the jobs that will power the 21st century and jumpstart our economy. We need a can-do plan that caps greenhouse gas pollution and creates jobs here at home.”

This commercial is not made by a bunch of tree-huggers, liberals, or Al Gore. It stars the South Carolina Chamber of Commerce, and corporate CEOs from Deere and Company and the Eaton Corporation. Eaton makes everything from circuit breakers to hoses to hybrid trucks.

“Yeah, Eaton is a power management company that sales about
15-billion dollars and 70,000 employees worldwide.”

That’s Joe Wolfsberger. He’s in charge of environmental programs at Eaton. The company wants Congress to approve climate change legislation and to limit greenhouse gas emissions. Wolfsberger says it could be a great kick-start for the economy and help create jobs.

“We also see a very big opportunity for Eaton and other companies, especially in this power management area. We’ll be able to provide solutions for people to help reduce greenhouse gas emissions going forward, to help reduce the amount of fuel they consume on the road as part of their operations.”

The company has already created new hybrid transmissions for delivery trucks. They’re used in lots of UPS, Fed-Ex, and Wal-Mart trucks. Wolfsberger says it improves gas mileage 50% to 70%.

Wolfsberger says a lot of companies are still questioning whether climate change is real. He says Eaton CEO Alexander Cutler gets asked about it a lot.

“And his response to them is, ‘it doesn’t really matter if the data is good or not. It doesn’t matter if it’s a normal climatic cycle. The question is, if you as a company can do better, you should do better.’”

But that may be easy to say when your company will benefit from climate change legislation. It’s a lot tougher when your business is producing natural gas or making steel and depends on heavy use of fossil fuels.

Environmental attorney Jeff Holmstead says the price of reducing greenhouse gases is going to be a lot higher for these types of companies if a bill passes. He says that’s what the debate is all about.

“Should we be spending a hundred billion dollars a year, should we be spending a trillion dollars a year? I think most people believe we could significantly reduce our CO2 emissions, it’s just a question of how much we’re willing to pay, and also what we get for that.”

And this what Congress will be debating in the coming months – whether the possibility of higher energy bills is worth the chance to have a more stable climate and more energy independence.

For The Environment Report, I’m Julie Grant.

Related Links

The ‘Tres Amigas’ Project

  • The project would send power - like wind or solar - across three electricity networks. (Photo courtesy of the National Renewable Energy Laboratory)

Wind and solar power farms are sprouting
up, but they have reliability problems.
Wind doesn’t always blow, and sun doesn’t
always shine. To keep the lights on,
utilities want to grab power from any
solar and wind farm that is working.
Shawn Allee reports one transmission
project could help out:

Transcript

Wind and solar power farms are sprouting
up, but they have reliability problems.
Wind doesn’t always blow, and sun doesn’t
always shine. To keep the lights on,
utilities want to grab power from any
solar and wind farm that is working.
Shawn Allee reports one transmission
project could help out:

It’s not easy to send California’s solar power eastward. Same goes for sending Texan wind power westward.

A proposed transmission project called Tres Amigas hopes to change that.

It would let utilities send power across three electricity networks.

Michael Giberson researches utility economics at Texas Tech University. He says the Tres Amigas project could go in just the right spot.

“The area where it’s locating in Eastern New Mexico close to the Texas borderr, is an area where there’s great renewable energy potential and this is gonna make it much easier for the grid to accomodate that.”

The Tres Amigas power project would need federal approval. It would also require Texas to link its grid with its neighbors’.

That’s something the Lone Star state might not do.

For The Environment Report, I’m Shawn Allee.

Related Links

Interview: Doctors Call for Cleaner Coal

  • Dr. Alan Lockwood is a Professor of Neurology and Nuclear Medicine, University at Buffalo, Buffalo, NY (Photo courtesy of the Physicians for Social Responsibility)

A group of doctors, Physicians for
Social Responsibility, has issued a
new report called “Coal’s Assault On
Human Health.” It explains the
health impacts of burning coal, but
it goes beyond that. Lester Graham
caught up with the principle author
of the report – Dr. Alan Lockwood.
Lockwood is a professor of neurology
and nuclear medicine at the University
of Buffalo. He says their report also
looked at the possible health effects
of climate change:

Transcript

A group of doctors, Physicians for
Social Responsibility, has issued a
new report called “Coal’s Assault On
Human Health.” It explains the
health impacts of burning coal, but
it goes beyond that. Lester Graham
caught up with the principle author
of the report – Dr. Alan Lockwood.
Lockwood is a professor of neurology
and nuclear medicine at the University
of Buffalo. He says their report also
looked at the possible health effects
of climate change:

Dr. Alan Lockwood: Well, first of all, it would change the temperature. So, more people would have heat-related illnesses. Insect vectors that carry malaria and dengue will increase their distribution. The possibility of reduced crop yields and, secondarily, is starvation. And then, of course, there’ll be the increase in sea level, which will inundate many countries that have low-lying areas – such as Bangladesh and some other countries in the Pacific – will be totally under water. So, all of those things add up to making this an important element of the coal story.

Lester Graham: It’s often noted that the public health costs of power from burning coal is never really calculated into the overall cost of the energy – this report tackles that. And you use that to justify some of the recommendations – including no new coal-burning power plants, cutting other pollutants from existing plants. Realistically, do you think anyone is really going to go for that?

Dr. Lockwood: Well, unless you set the bar at the appropriate level, you’re never going to achieve the outcome that would be optimum. So, our position is that this is the target we’d like to see, and then we will work with people and do our educational mission in order to get as close to that target as is possible.

Graham: How do you expect this will affect the debate over the climate change bill in the Senate?

Dr. Lockwood: Physicians, according to polling information, have very high credibility. So we are a different voice that brings this argument to the floor. And, hopefully we’ll be a component of the legislative process and the input of information that comes to legislators as they grapple with tough decisions.

Graham: You’re talking about further reducing some of the pollutants caused by coal. But the EPA, in all of the government’s wisdom, has decided, ‘well, we are at a level where these exposures are safe to the public.’ Why do you dispute that?

Dr. Lockwood: No one has been able to demonstrate a level below which these pollutants are really completely safe. So, the general consensus is, that the lower they are, the less likely they are to effect health in an adverse manner – producing things like attacks of asthma, myocardial infarcts, strokes, things of that nature.

Graham: There’s a huge campaign going on right now by the coal industry touting the benefits of clean coal. I wonder if you think there is the possibility of clean coal, now or in the future, or if we have to find alternatives to coal altogether.

Dr. Lockwood: Well, we advocate alternatives to coal. The coal industry, first of all, is extremely well-financed. They’re working very hard to convince people that it’s possible to use coal in a manner that’s clean and doesn’t pollute the environment. But that’s a concept that’s more in the future – if it ever proves to be practical.

Graham: Sounds like you’re a clean coal skeptic.

Dr. Lockwood: I’m from Missouri.

Graham: The Show Me State!

Dr. Lockwood: Well, I’m a clinical neurologist and I’m a scientist. So I want to see proof and data rather than ‘pie in the sky’ claims.

Graham: Dr. Alan Lockwood is the principal author of the just released report ‘Coal’s Assault On Human Health’ from the Physicians For Social Responsibility. Thanks very much for talking time to talk with us.

Dr. Lockwood: Thank you for having me.

Related Links

Clearing Up Cap-And-Trade

  • In cap-and-trade, businesses can purchase the right to pollute from other companies that reduce their emissions more than they need to. (Photo courtesy of the US EPA)

Congress is considering restricting
carbon emissions causing climate
change with a cap-and-trade scheme.
But, recent polls show only a handful
of people have heard of cap-and-trade.
Even fewer understand what it is.
Lester Graham reports cap-and-trade
is not new:

Transcript

Congress is considering restricting
carbon emissions causing climate
change with a cap-and-trade scheme.
But, recent polls show only a handful
of people have heard of cap-and-trade.
Even fewer understand what it is.
Lester Graham reports cap-and-trade
is not new:

We’ve been using the market-based tool to reduce other pollution.

Frank O’Donnell is with the environmental group Clean Air Watch. He says ‘remember acid rain?’ The government ‘capped’ the pollutants causing acid rain. And then came the ‘trade’ part.

“Sources can either reduce their emissions further or purchase the right to pollute from other companies that reduce their emissions more than they need to.”

O’Donnell says that cap-and-trade was cheaper than anybody predicted, and it reduced acid rain. But it didn’t eliminate it.

“And the reason is that the cap-and-trade target was essentially a politically-driven target. It was not one based fully on science.”

In fact, the US EPA is now proposing cutting acid rain pollutants more.

O’Donnell thinks a cap-and-trade scheme for carbon emmissions could be far more susceptible to political maneuvering.

For The Environment Report, I’m Lester Graham.

Related Links

Big Apple Tree-Huggers

  • One NYC artist recruited arborists and neighbors to record messages about the city's trees. She placed markers in the cement listing numbers to call to hear the recordings. (Photo by Samara Freemark)

Trees along big city streets have a rough
life. Between pollution, development,
and vandalism, street trees die off at
a pretty alarming rate. One New York
artist thinks if people knew more about
street trees, they’d appreciate them more –
and treat them better. Samara Freemark reports from New York’s “Tree
Museum”:

Transcript

Trees along big city streets have a rough
life. Between pollution, development,
and vandalism, street trees die off at
a pretty alarming rate. One New York
artist thinks if people knew more about
street trees, they’d appreciate them more –
and treat them better. Samara Freemark reports from New York’s “Tree
Museum”:

When artist Katie Holten was commissioned to do a piece commemorating Grand Concourse boulevard in the Bronx, the first thing she thought of was trees. The Concourse, after all, is lined with them. The problem was, no one else seemed to notice they were even there.

“I had conversations with people who were sitting under the trees for the shade. And I’d ask them about what they thought of the trees. And they would say, ‘oh, there aren’t any trees on the concourse.’ But they were sitting underneath one.”

And if people did notice the trees, they weren’t always thrilled they were there.

“Kids told me that trees should all be chopped down because they couldn’t see the view. A teacher told me that all trees were the same, that there was only one kind of tree.”

People didn’t pay much attention to the trees. When they did, they often abused them – which is pretty common treatment for the trees that line city streets. People pin street trees with flyers. They spray trees with grafitti. They chain their bikes around trees, stripping their bark. City buses jump curbs and plow into trees. And developers chop them down to put up new buildings.

“You can’t just stick a tree in the ground and hope for the best. It’s a really tough environment.”

In fact, half of all trees planted in New York City die.

Holten figured one way to protect street trees was to get people to understand all the good that trees do.

So she recruited arborists and neighbors to record messages about the Grand Concourse’s trees. She placed markers in the cement listing numbers to call to hear the recordings. And she called the whole thing the Tree Museum.


“There are 100 trees along the 4 miles. And each of the trees gets a small marker. So we can walk up here to 165th street and I’ll show you one. Here’s one of the markers- nice and dirty.”

(sound of dialing in)

We dial and hear…

“I’d like to a moment to say thank you to this tree. This tree is busy cooling the air and helping to keep the river clean. The leaves in the canopy above are pulling water out of the air, reducing humidity, like an AC.”

It’s not really clear how many people are actually calling in to the museum, or whether the recordings are changing anyone’s mind. But it’s a start.

Joyce Hoagy lives further up the Concourse. She recorded a message for tree number 31. And now she feels kind of possessive of it.

“This is my tree. It’s a honey locust and I’m identified by it.”

Hoagy says Bronx trees have been under particular threat lately. This year the city cut down hundreds of mature oaks to make room for the new Yankees stadium.

“One street had these giant oaks, and they formed this canopy. And on the hottest day of the year you could walk down…people didn’t know what they had till it was gone.”

So now Joyce Hoagy’s spreading the word about the Tree Museum too. She hopes it will give her neighbors a hundred reasons to care about trees around them – and watch out for them.

For The Environment Report, I’m Samara Freemark.

Related Links

Forests, Carbon, and Critters

  • Some suspect that in Copenhagen, rich countries might agree to pay poor countries to stop cutting forests. (Photo by John J. Mosesso, courtesy of the National Biological Information Infrastructure)

World leaders are meeting in Copenhagen,
Denmark next month to begin dealing with
global climate change. A firm treaty is
off the table for now, but one idea they’re
thinking through is to preserve forests
and have them absorb heat-trapping carbon
dioxide. Shawn Allee reports,
some scientists want all this forest talk
to include animals, not just trees:

Transcript

World leaders are meeting in Copenhagen,
Denmark next month to begin dealing with
global climate change. A firm treaty is
off the table for now, but one idea they’re
thinking through is to preserve forests
and have them absorb heat-trapping carbon
dioxide. Shawn Allee reports,
some scientists want all this forest talk
to include animals, not just trees:

Stuart Pimm is a biologist at Duke University. He says in Copenhagen, rich countries might agree to pay poor countries to stop cutting forests. Pimm says that’s great but not all forests are equal.

“Some forests have more carbon in them than others, and some forests have more species in them than others.”

Pimm and other biologists say carbon pricing alone might mean carbon-poor forests get cut – even if they’re home to lots of animal species. They want negotiators to somehow tweak any climate agreement.

“So we should be encouraging countries not to burn their forests, but we should encourage them not to burn the forests that are so biologically rich.”

Climate negotiators could take up Pimm’s idea next month in Copenhagen.

For The Environment Report, I’m Shawn Allee.

Related Links

Entrepreneurs for Sustainability

  • E4S offers parties, workshops, and tours so business owners can take a look at how things like solar energy is being used by other companies. (Photo courtesy of the National Renewable Energy Laboratory)

Lots of businesses want to become more
energy efficient and reduce waste to
save money. And many want to go further
to become more environmentally-friendly.
But they’re not sure how to do it. Julie
Grant reports about groups working to help
businesses move toward sustainability:

Transcript

Lots of businesses want to become more
energy efficient and reduce waste to
save money. And many want to go further
to become more environmentally-friendly.
But they’re not sure how to do it. Julie
Grant reports about groups working to help
businesses move toward sustainability:

(sound of a party)

This party is full of business owners, union leaders, MBA students, and lots of other folks interested in figuring how to run successful companies that aren’t bad for the environment. Holly Harlan has been hosting these kinds of gatherings for nearly a decade. She has literally made it her job to assist companies move toward sustainability. She started this group, Entrepreneurs for Sustainability – known as E4S – back in 2000.

When she started out, it was nearly all start-up companies. Now it’s more established firms. She wants me to meet Christopher Moody.

Harlan: “Well, Chris works for a larger company. He’s on the green council at Keybank.”

Moody: “Sure.”

Harlan: “And so, they’re getting started on their sustainability journey. And he was just sharing with me what they’re first steps were.”

Moody: “Our first steps are to begin to understand what it is what we’re currently doing. Where are we now? And, next step is, how can we improve on it? I think that’s where it all begins.”

Harlan: “Really, doing a baseline, understanding what you’re doing now that’s already moving in this direction. Celebrating those successes and finding the next steps.”

When Harlan first started E4S, most of the companies she heard from then were starting to offer green products and services – green cleaning, green lawn care, and solar panels.

“Whereas, companies like GE and Wal-Mart, certainly this wasn’t on their radar in 2000. But around 2006, then we started hearing more about existing businesses that wanted to change.”

Harlan says E4S wanted find ways to assist those already established companies to make changes.

E4S parties aren’t just for networking. They have an informational component. This one is focused on solar panel installations for businesses. Harlan is trying to give business leaders more information about whether it’s a good energy strategy for their factories, banks and start-up companies.

“And when is it right to invest? Is the technology ready? Are the costs, you know, what is the support I can get to implement these. To understand the opportunity in solar. And providing people the opportunity, I say, kick the tires and really figure out is this worth something for my business to invest in?”

After an initial information party like this, E4S will offer workshops – and tours – so business owners can take a look at how solar energy is being used by other companies – to give them a real on-the-ground understanding. Then Harlan’s group goes one step further – and helps those that are interested connect with solar installers.

Sustainable business groups like E4S have been forming in cities around the country in recent years.

Jeff Krejci is with Interface Carpet Company – which has been working toward becoming a green business for many years. He says the business community needs independent groups like Entrepreneurs for Sustainability.

“And it’s interesting. Everybody’s reading it. You hear it. It’s on every billboard. But people really want to know – what does sustainability mean? And there’s really not a whole lot of places you can turn to. You can go online. Go on websites. But still, it’s everybody trying to promote their own product.”

The sustainability groups want businesses to see that they can reduce their costs – while doing better for the environment and society.

Before she started E4S, Holly Harlan worked in industrial engineering and economic development. But once she heard about companies designing their processes more efficiently, more sustainably – her own light turned on.

“I suddenly saw opportunities everywhere; everyplace that I visited. From museums, hotels, restaurants, manufacturing companies. Places to save money and places to make money. Because I saw the world differently.”

Now Harlan is trying to get more people to see through these new glasses. To provide a better quality of life in the future – and make good economic decisions today.

For The Environment Report, I’m Julie Grant.

Related Links

The Status of the Smart Grid

  • A smart grid diagram from the US Department of Energy (Photo courtesy of the US Department of Energy)

Your power bill likely will change
in the next few years. Lester Graham
reports there’s a good chance you’ll
be thinking about how much electricity
you use and when you’ll use it:

Transcript

Your power bill likely will change
in the next few years. Lester Graham
reports there’s a good chance you’ll
be thinking about how much electricity
you use and when you’ll use it:

The Smart Grid will mean changes. Electric companies we’ll be able to monitor power use better and deliver electricity more efficiently. That should help avoid brown outs and black outs.

But it’ll also be tell you in real time how much power you’re using.

Brian Seal is with the non-profit Electric Power Research Institute. He says, eventually, you’ll be charged different rates at different times of the day.

“Consumers would be aware of that so that they can program their appliances and other equipment to consume energy when the price is low rather than when it’s high.”

But you’ll need Smart Appliances to work with a Smart Grid. GE is the first to announce a product line – right as the government released $3.4 billion in grants to power companies for the Smart Grid.

For The Environment Report, I’m Lester Graham.

Related Links