Ten Threatened Rivers

  • Grand Canyon National Park (Photo courtesy of the National Park Service)

An environmental group says some of America’s
rivers are endangered by people using too much water.
Lester Graham reports:

Transcript

An environmental group says some of America’s
rivers are endangered by people using too much water.
Lester Graham reports:

Each year the group American Rivers lists ten rivers that are at risk because of
upcoming decisions. Rebecca Wodder is the president of the group. She says several of the rivers face a common problem.

“Of the ten rivers, six of them are threatened by the same issue and that is excessive
water withdrawals.”

Most of the because of expanding populations, one because of agricultural irrigation.
Using too much water from a river endangers fish and water supplies downstream.

The rivers on the list include the Catawba-Wateree in the Carolinas, Rogue River in
Oregon, the Poudre in Colorado, the St. Lawrence River connecting the Great Lakes to
the Atlantic Ocean, the Minnesota River, St. Johns in Florida, the Gila in Arizona and New
Mexico, the Allagash Wilderness Waterway in Maine, the Niobrara in Wyoming, and the
Pearl River in Mississippi and Louisiana.

For The Environment Report, this is Lester Graham.

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Gasoline From Grass

  • James Dumesic of the University of Wisconsin-Madison and his former student George Huber, now at the University of Massachusetts-Amherst, are breaking new ground in the development of an alternative fuel called "green gasoline." (Photo by the University of Wisconsin-Madison, courtesy of the National Science Foundation)

Emerging research is proving gasoline and jet
fuel don’t have to be made from petroleum. Lisa Ann
Pinkerton reports the next generation of fuel might
just grow on trees:

Transcript

Emerging research is proving gasoline and jet
fuel don’t have to be made from petroleum. Lisa Ann
Pinkerton reports the next generation of fuel might
just grow on trees:

Researchers from the National Science Foundation say they’re using switchgrass
and agricultural waste, such as corn stalks, to make liquids very similar to gasoline and
jet fuel.

Spokesman John Regalbuto says, unlike ethanol, these new systems
don’t result in a 30% drop in mileage and the fuels can be distributed by today’s system.

“So you can use them in your car right now with no alteration of the engines. You
can ship them in pipelines, you
can use them in existing petroleum refineries.”

It might be 5 to 10 years before green gasoline or jet fuel make it to mass
production, but Regalbuto says the research published in this month’s Journal of
Chemistry & Sustainability shows that it can be done.

For the Environment Report, I’m Lisa Ann Pinkerton

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Mckibben: Are We Running Out of Time?

  • On the left is a photograph of Muir Glacier taken on August 13, 1941, by glaciologist William O. Field; on the right, a photograph taken from the same vantage on August 31, 2004, by geologist Bruce F. Molnia of the United States Geological Survey. According to Molnia, between 1941 and 2004 the glacier retreated more than seven miles and thinned by more than 800 meters. (Photo courtesy of the National Snow and Ice Data Center)

Back in 1989, a guy named Bill McKibben wrote
the first book on global warming intended for a general
audience. He was attacked – by conservative talk show
hosts and others. Global warming, climate change – was
crazy talk just 20 years ago. Lester Graham talked with
Bill McKibben about how long it took for climate change
to grab the public’s attention:

Transcript

Back in 1989, a guy named Bill McKibben wrote
the first book on global warming intended for a general
audience. He was attacked – by conservative talk show
hosts and others. Global warming, climate change – was
crazy talk just 20 years ago. Lester Graham talked with
Bill McKibben about how long it took for climate change
to grab the public’s attention:

Lester Graham: “Since you first started writing about climate change, the public
has become much more informed, more aware about the issue. So when will we
get to the point where enough people are willing to take action, or force the
government to take action?”

Bill McKibben: “That’s the question. You know, 18 months or so ago, I just got
despairing that we were ever going to get to that point. And, the first thing I did
was do this slightly cockamamie, but in the end, quite successful, march across
the state of Vermont, where I live. And because it was so successful, last year –
’07, we did this ‘Step It Up’ campaign, and we organized 1400 demonstrations in
all 50 states. Now, we’re trying the same thing on a global level. We’re calling it
‘350.org’, 350 being the number that the scientists are now telling us is the ‘upper
end of where we want to be’ with carbon-dioxide in the atmosphere, measured in
parts per million. We’re beginning to make those political steps. We’ve gotten
more traction in the last 18 months than we got in the 18 years before that, that
I’ve been working on this.”

Graham: “How much of that had to do with Al Gore’s movie?”

McKibben: “I think the two key things were Hurricane Katrina, I think it opens the
door, and I think Al Gore walks through it, you know. We’re now at the point
where 70% of Americans understand that there is a problem. But that doesn’t
mean that change comes automatically. We’ve got, maybe, a little window left –
but not much of one. And we’ve really got to get big change, globally, soon.”

Graham: “When I look at popular culture – priorities placed on having the right
things, living in the right house in the right neighborhood, driving the right car – I
wonder if my concerns about the environment aren’t just a little futile. When do
you find yourself most in doubt about whether we’ll ever arrive at some kind of
proper balance?”

McKibben: (laughs) “Oh, yeah. I find myself in doubt about that a lot. It’s not
that I think that given enough time we wouldn’t get there. Look, we’ve evolved
this incredible collection of emotions, and intellect, and senses, and muscles, and
stuff – it’s got to be for something more than reclining on the couch and flipping
the remote. I think, give us 75 years, and we’ll have grown out of this particular
phase that we’re in. The problem is we don’t have 75 years. So, of course, there
are moments when one despairs, and despairs a lot. On the other hand, one
looks around, and sees that, in this country, local farmers markets are suddenly
the fastest growing part of the food economy. That people everywhere I go are
at least beginning to talk about how much they’d like to put solar panels up on
their roof. It hasn’t yet quite gotten ahead of the Jacuzzi and the list of must-
have items, but I think it’s getting there pretty fast. As I say, I think it’s a race at
this point.”

Graham: “So you think ‘green’ might be becoming trendy?”

McKibben: “Well, ‘green’ is clearly trendy for the moment. But I think it’s more
than it’s becoming trendy. I think it’s that people are beginning to realize that the
kind of changes we want to see in our communities are also the kind of changes
that we need to see to make environmental progress.”

Bill McKibben’s latest book is a collection of his essays about the environment.
It’s called The Bill McKibben Reader, published by Holt.

For The Environment Report, this is Lester Graham.

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A Spark in Your Step

  • The brace can crank up to 20 watts with each step - that means ten minutes of walking can power a laptop for a half hour. (Photo courtesy of Bionic Power, Inc.)

When you think about alternative energy
sources, you probably don’t include people on your
list. But Ann Murray reports that scientists are
tapping into bionic people power:

Transcript

When you think about alternative energy
sources, you probably don’t include people on your
list. But Ann Murray reports that scientists are
tapping into bionic people power:

Today, we really do have bionic technology.

(Opening of the “Six Million Dollar Man”) “Gentleman, we can rebuild him. We have the technology.”

Okay, maybe not to turn you into
the Six Million Dollar Man. But how about a mobile power plant?

Let’s start with the back story.

About 15 years ago, a couple of young
scientists, Doug Weber and Max Donelan, worked together. Donelan wrote
his grad school dissertation on the energy people create when they walk.
He asked Weber, now a biomedical engineer at the University of
Pittsburgh, to run with his idea.

“He approached me with the idea of building a wearable device that could actually harvest
that energy. And not only generate electricity but potentially make it easier
to walk.”

Weber and Donelan put together a rough prototype in his garage. A lab
tested version of their early demo was just published in the journal Science.
The bionic gizmo looks pretty much like a knee brace with a power pack
attached. Weber calls up a video on YouTube to show me how it works. On
the screen, a guy with a brace on each leg is walking on a treadmill.

“With each step he takes on the treadmill power is generated when the
knee is swinging in extension. It’s during that extension phase that we turn
on the generator and as the traces below the video show, generate large
peaks in power.”

Those peaks in power show up as the hamstring muscle “brakes” to keep
the leg from going too far forward. That’s when the bionic brace kicks in. It
grabs that potentially wasted energy and turns it into electricity.

The brace can crank up to 20 watts with each step. That means ten
minutes of walking can power a laptop for a half hour. No other lightweight
people-powered generator can top that.

Yad Garcha’s betting that people
will be intrigued. He’s the CEO of Bionic Power, a company formed to
market the brace. With some product tweaking, he envisions a world of
alternative energy possibilities. Especially for people who have to depend
on batteries or don’t have much access to electricity. His list includes
millions of people in developing countries, amputees, and soldiers.

“It is a green product primarily for the military because of the number of
batteries that they throw away.”

Garcha says, for example, Canadian soldiers carry up to 20 pounds of
disposable batteries.

“And these throw-away batteries cost a lot of money for them to get them into the
theatre or wherever they’re doing their fighting.”

Garcha’s already been talking to Canadian military reps about field tests.
But the brace probably won’t be ready for another year or two. The
prototype still needs to be quieter, lighter, and more efficient before it makes
its way into the hands – or rather, the legs – of consumers. Better move over
Steve Austin!

(“Six Million Dollar Man” theme music)

For The Environment Report, this is Ann Murray.

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Bush and Greenhouse Gas

  • President Bush giving the State of the Union address (Photo courtesy of the US Department of State)

President George Bush is proposing the next
step for the country to deal with greenhouse emissions
contributing to climate change. Lester Graham reports
the President’s proposal is not popular with everyone:

Transcript

President George Bush is proposing the next
step for the country to deal with greenhouse emissions
contributing to climate change. Lester Graham reports
the President’s proposal is not popular with everyone:

President Bush says he’s following his plan to limit greenhouse gas emissions that he first outlined in 2002.

“I put our nation on a path to slow, stop, and eventually reverse the growth of our
greenhouse gas emissions. In 2002 I announced our first step: to reduce America’s
greenhouse gas intensity by 18% through 2012.”

That’s not an 18% reduction in greenhouse gases, but rather a slowing in growth of the
gases. President Bush says it’s time to look at the next step.

“Today I’m announcing a new national goal: to stop the growth of U.S. greenhouse gas
emissions by 2025.”

The President says some of the steps to get to that point are already in place: a
phased in new mileage standard for vehicles; increased use of renewable fuels such as
cellulosic ethanol, wind, and solar; nuclear, and clean coal power generation; and more
efficient appliances.

Some environmentalists say this move is a non-starter. Eileen Claussen is the
President of the Pew Center on Global Climate Change.

“You could say ‘More of the same.’ Or, you could say that it’s worse because actually his
proposal is to let emissions grow for another 17 years.”

Claussen says greenhouse gas restrictions need to be put in place much sooner.

While the environmentalists think the President’s proposal is weak and offers few
specifics, conservatives think the President is reversing his course and headed for
economic trouble.

The conservative think tank, the Competitive Enterprise Institute says this move will
destroy President Bush’s legacy.

Marlo Lewis is a Senior Fellow with the Competitive Enterprise Institute. He says
capping CO2 won’t do enough to stop or even slow global warming and it will end up
being disastrous for the economy.

“It’s all cost for no benefit.”

Lewis expects a cap-and-trade program for greenhouse emissions will be put in place if
the President continues down this path. Lewis says if that happens, quote, “climate change alarmists” will never let it stop.

“Until basically you’re trying to run your economy on wind turbines and solar panels
which simply would not work.”

He says if the environmentalists want a future without fossil fuels and their accompanying
greenhouse gases, the country will need to dam up rivers for hydro-power and build a
bunch of new nuclear power plants.

With only nine months left in President Bush’s final term in office, the President’s
proposals might not mean that much. Eileen Claussen with the Pew Center on Global
Climate Change believes other politicians are well ahead of the President on the issue.

“The good news is that I’m not sure that his strategy here is really relevant. We have a
Congress that is working hard to come up with a bill that would cap emissions. We
have governors in 23 states who are working on cap-and-trade programs to limit their
emissions. We’ve got three presidential candidates – all three – who support capping
emissions.”

President Bush announced his plan to deal with greenhouse gases in preparation for
the G-8 summit of industrialized nations this summer. The President says, there, they plan to come up with
a plan that will call for rapidly developing nations such as China and India to make the
same kind of restrictions as the U.S. so that the United States is not at an economic
disadvantage.

For The Environment Report, I’m Lester Graham.

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Selling Earth Day

  • Earth at twilight. A digital photograph taken in June 2001 from the International Space Station orbiting at an altitude of 211 nautical miles. (Photo courtesy of NASA)

The first Earth Day in 1970 often gets credit
for jumpstarting the modern environmental movement.
Lately, Earth Day’s meaning might be changing a bit.
A lot of companies are running Earth Day ads and
offering special Earth Day shopping events. Rebecca
Williams reports the idea is that we can buy our way
to a better world:

Transcript

The first Earth Day in 1970 often gets credit
for jumpstarting the modern environmental movement.
Lately, Earth Day’s meaning might be changing a bit.
A lot of companies are running Earth Day ads and
offering special Earth Day shopping events. Rebecca
Williams reports the idea is that we can buy our way
to a better world:

You can’t watch TV lately without tripping over ads around Earth Day.

(Commercial montage featuring WalMart-SunChips-Home Depot)

And at the grocery store:

Campbell’s soup is wearing an Earth Day label. Campbell’s says condensing
soup means smaller, lighter cans. So, that means less waste. Of course,
they’ve been doing that since 1897. Long before Earth Day and the
environmental movement.

Even Barbie’s excited about Earth Day. She’s got a limited edition line of
accessories. They’re made from scraps of fabric that would otherwise have
been thrown away. She’s so crafty.

Of course, there’s a reason why it’s raining Earth Day ads.

“Companies advertise in ways they think people will respond.”

Tom Lyon directs the Erb Institute for Global Sustainable Enterprise at
the University of Michigan.

“Five years ago they didn’t think they were getting a whole lot of mileage
out of advertising green. Now you could say green is the new black – every
company is moving in this direction.”

Lyon says the reality of climate change has been more widely accepted in the
past couple years. People are wondering what they can do about it. And
companies are trying to tap into that.

Joel Makower has been studying green marketing for 20 years. He’s the
executive editor of Greenbiz.com. He says Earth Day marketing ebbs and
flows over the years. But he hopes Earth Day never turns into a marketing
event on the scale of Christmas.

“I think most people recognize the very clear reality that we’re never going
to shop our way to environmental health and so to the extent that Earth Day
becomes an excuse to consume, then we’ll have sent all the wrong messages.”

But Makower says a lot of companies actually are making big changes in their
practices and they should talk about that. He says Earth Day advertising
makes sense if the company’s doing something to improve all year long.
Otherwise he says it might just be a stunt.

Others think Earth Day as a marketing opportunity is probably here to stay.

Adam Werbach is the Global CEO of Saatchi and Saatchi S. It’s a major ad
agency. He says companies see Earth Day as another holiday.

“The reason that works so well this year – Easter came very early and there
was a large gap between Easter and Memorial Day so Earth Day fit in really
well so that stores could get through their Easter merchandise and start
putting green merchandise on the shelves and then move into Memorial Day.”

Werbach thinks that’s actually not a bad thing. He’s had feet in both
worlds – as a former president of the Sierra Club. More recently he’s been
a consultant for Wal-Mart. He thinks consumers should be the ones driving
companies to improve their practices.

“Our hope is of course that people who have tried these new products will
return and buy them in the next month so that in the end you’re creating a
cycle of demand for green products on shelves so that they don’t go away and
be a one time occurrence.”

But at the same time, Adam Werbach is a little conflicted. He wishes Earth
Day could be the one day of the year we could take a break.

No branding. No ads. No buying. Just Earth.

Hey… that might make a nice commercial.

For the Environment Report, I’m Rebecca Williams.

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Momentum for Great Lakes Compact?

  • Color satellite photo produced from NOAA-14 AVHRR satellite imagery. (Photo courtesy of Great Lakes Environmental Research Laboratory, NOAA)

A delay in the approval of the Great Lakes water
diversion compact might be ending. Chuck Quirmbach reports:

Transcript

A delay in the approval of the Great Lakes Water
Diversion Compact might be ending. Chuck Quirmbach reports:

The compact, agreed to by eight Great Lakes Governors and Canadian Provincial Leaders, aims
to discourage other areas from seeking Great Lakes water. Four states have ratified the
agreement. But various disputes in Wisconsin over water conservation and getting water to
communities that straddle the Great Lakes basin delayed the compact there.

A new, bipartisan deal apparently headed to approval in the Wisconsin legislature pleases the
Council of Great Lakes Governors, and its executive director Dave Naftzger.

“This could really be the tipping point that pushes the region over the edge and enables the deal
to finally get done so this region can take the finalized compact to Washington for final approval.’’

Ohio, Michigan and Pennsylvania are the other states still working on ratifying the Great Lakes
Water Diversion Compact.

For The Environment Report, I’m Chuck Quirmbach.

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Epa to Ease Regs for Livestock Farms?

  • Hallway family farm in NY. (Photo by Keith Weller, courtesy of the USDA)

A federal plan to exempt livestock farms from
reporting on air pollution has environmental groups upset.
Chuck Quirmbach reports:

Transcript

A federal plan to exempt livestock farms from
reporting on air pollution has environmental groups upset.
Chuck Quirmbach reports:

More farms are getting bigger. With the larger numbers of cows, chickens and
other animals, come sizable amounts of gasses such as ammonia and hydrogen
sulfide.

The EPA wants to change an emergency response law to exempt farms from
reporting large airborne emissions connected to animal waste.

Barry Breen is a Deputy Administrator with the EPA. He says the regular release
of animal gases is not the kind of thing that should trigger a rapid response from
his agency.

“Even if one of our folks showed up, we wouldn’t quite know what to do. It’s not any
different today than it was yesterday or last week or any other time.”

Breen says the EPA or states could take clean up action, if need be, under other
rules. But environmental groups say the current reporting requirement is very
helpful to neighbors and communities that want to know what’s in the air at
nearby farms.

For The Environment Report, I’m Chuck Quirmbach.

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Report: West Warming Fast

  • The Colorado River in the Eastern end of the Grand Canyon National Park, below Desert View Overlook (Photo courtesy of the National Park Service)

A report from environmentalists concludes the
American West is getting hotter faster than the rest of
the globe. Lester Graham reports:

Transcript

A report from environmentalists concludes the
American West is getting hotter faster than the rest of
the globe. Lester Graham reports:

Now, this report was not peer reviewed, but The Natural Resources Defense Council and the
Rocky Mountain Climate Organization insist the data show it’s gotten hotter in the West
when you compare the last five years to the global average during the last century.

Theo Spencer is with the NRDC. He says water is always important in the West, and
this climate change is causing problems.

“The Colorado River Basin, which provides water for about 30 million people in the West, the temperature over the past 5 years increased 2.2 degrees. So that’s 120% more than the rest of the globe.”

The report says the Colorado is in a record drought – and that affects Denver,
Albuquerque, Las Vegas, Phoenix, Los Angeles and San Diego.

For The Environment Report, this is Lester Graham.

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Birds Springing North Too Early

  • Aleutian Cackling Goose (Photo courtesy of the US Fish and Wildlife Service)

Some migratory birds are heading North earlier
because of climate change. That’s causing problems for
some bird species. Lester Graham reports:

Transcript

Some migratory birds are heading North earlier
because of climate change. That’s causing problems for
some bird species. Lester Graham reports:

On their way north, the migratory birds check things out at each stop along the way. If
the leaves are budding and the days are warm, they keep going north. But because of
climate change they’re getting to their breeding grounds a lot earlier.

Johannes Foufoloupolus is a researcher with the University of Michigan. He says, for
example, in the Rocky Mountain region, robins are arriving early. And when they go to
their highland breeding grounds, there’s still snow on the ground.

“A robin eats worms and it can’t really tunnel through six feet of snow to get to the
worms. So, that might be a problem.”

Other birds arrive early to find one of their main sources of food, insects, are not
emerging yet. What makes it worse, in some species the females like to hook-up with
males who get to the breeding grounds early. But with not as much food and cold
snaps, it means some baby birds are not surviving as well.

For The Environment Report, this is Lester Graham.

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