Tag: oil

High School Student Is Biofuel Whiz-Kid

  • John working on his converter in his workshop (Photo by Sarah Russell)

It’s hard to be optimistic about
paying $4 a gallon at the pump.
But when you’re a teenager working on new
ways to make cheap fuel, it can be pretty
exciting. Julie Grant met one high school
student who is showing off his biodiesel
converter at the county fair:

Transcript

It’s hard to be optimistic about
paying $4 a gallon at the pump.
But when you’re a teenager working on new
ways to make cheap fuel, it can be pretty
exciting. Julie Grant met one high school
student who is showing off his biodiesel
converter at the county fair:

(sounds of the fair)

The Fairgrounds sit in a quiet countryside of rolling green
hills. Small children yell and wave to family members as
they enter the Fair. There’s a steer auction in the barn. And
an antique tractor pull in the grandstand.
It’s like a scene is right out of a Norman Rockwell painting.

I’m here to talk with John Russell. He’s walking around in
faded wrangler jeans. A red t-shirt with the sleeves cut off.
And a ballcap advertising a tractor company.


“We’re at the Columbiana County Fair in Lisbon, Ohio. In
the junior fair building.”

John is 17 years old, and amidst 4-H project displays, he has
set up his view of the future. His homemade biodiesel
converter.

It’s a rectangular box – nearly as tall as me.
It’s made of stainless steel. There’s a row of toggle switches
along the side. They light up when John plugs it in. He’s
been working on this for more than a year, and says it
makes vegetable oil into a usable fuel.

“I started out with new oil from Save-A-Lot. I went down to
the local grocery store and picked up a bottle of frying oil.
And just from a recipe I found online, with methanol from an
auto parts store, they sell it as heat. It’s gasoline antifreeze.
Just methanol from an auto parts store, Caustic soda from a
hardware store, and oil from a grocery store, I set out to
make this fuel. And it took me couple of times. I finally got it
right when I actually tried a batch of waste vegetable oil from
the valley drive in. So that was my first successful batch.”

Last year, John was only able to fill a Gatorade bottle with
his fuel. Soon, he expects to convert 240 gallons of
vegetable oil into biodiesel in a day.

He hasn’t quite figured out how much the electricity costs to
run the thing, so he doesn’t know how much it’s costing him
to make the fuel.

Back five years ago, he met a guy who claimed to be making
biodiesel for 46 cents per gallon.

Headlines then were already screaming about skyrocketing
fuel prices. 1.60 per gallon. That’s what sparked John’s
interest in making his own converter.

“46 cents a gallon was pretty cool. And I’m into sustainable
agriculture. It’s recycling and its ecofriendly. The
culmination of all those things, that’s what makes it
interesting for me.”

Now that’s he’s almost 18, most of John’s friends are into
cars. And they’re taking an interest in his biodiesel project.

John Russell: “I’m a senior in high school. So most of my
friends’ reactions are ‘when are you going to give me free
fuel?’ But they all think it’s pretty sweet. It does make fuel a
lot cheaper than you could buy it at the pump.”

Julie Grant: “How much are you selling it for?”

John: “Well, I can’t sell it. Or else I’ll get in trouble with the
big man.”

Julie: “Is your dad the big man?”

John: “no. The IRS.”

He’s got to do some research into state and federal laws.
John wants to use the fuel to run his family’s tractors and
help heat homes in his neighborhood.

He’s not sure if biodiesel is the future of fuel, or even in his
long term future. But John is sure he wants a career in
green industry.

“Anything that’s gonna be tied into this fuel situation that
we’re faced with. Something’s gonna change and
something’s gonna change fast. So I’m very excited for
what’s going to happen.”

For now, John’s trying to put the finishing touches on his
converter so it’s ready for the Ohio state fair later this
summer. He’s the new face of agriculture – making eco-friendly practices into traditional American values.

For The Environment Report, I’m Julie Grant.

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Winter’s Chill to Bring Bigger Bill

  • Due to the price of natural gas and crude oil, it is predicted that it will cost you much more to heat your home this winter (Photo by John Ferguson, courtesy of FEMA)

As summer winds down, you’re
probably not thinking about your
heating bill. But that’s something
market analysts are thinking about
right now. And reporter Kyle Norris
finds the predictions of what it will
cost to heat your home are going up
in a big way:

Transcript

As summer winds down, you’re
probably not thinking about your
heating bill. But that’s something
market analysts are thinking about
right now. And reporter Kyle Norris
finds the predictions of what it will
cost to heat your home are going up
in a big way:


This year the average cost of heating your home is going to cost a good
chunk more than what it did last year.

Doug MacIntyre is an analyst with the US Energy Information
Administration.

“We’re estimating that, on average, the household using natural gas to
heat their home will be spending 24% more than last year. For heating
oil we think the increase will be even higher with house holds spending
about 36% more than they did last year.”

Those predications are made by looking at the cost of things like natural
gas and crude oil. And by analyzing the weather forecast for the up-
coming winter.

MacIntyre says he does not expect these expensive heating costs to go
away anytime in the next few years.

For The Environment Report, I’m Kyle Norris.

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Growing Food – Not Lawns

  • Aileen Eilert and her plastic wagon loaded with tomato and pepper starter plants, headed for the subdivision one block over to campaign (Photo by Ashley Gross)

Many environmentalists knock the suburbs. They don’t like how

dependent suburbs are on cars. They don’t like the sprawl, the large

houses and huge lawns. They think it’s a waste of land. Ashley Gross

reports… one woman is on a campaign to see some of those expansive

lawns turned into something a little more productive:

Transcript

Many environmentalists knock the suburbs. They don’t like how

dependent suburbs are on cars. They don’t like the sprawl, the large

houses and huge lawns. They think it’s a waste of land. Ashley Gross

reports… one woman is on a campaign to see some of those expansive

lawns turned into something a little more productive:

(sound of movie music)

Ever since soldiers returned from World War II, the suburbs have been portrayed as
the family-friendly ‘good life.’

“And so they joined the stream of family life in the suburbs. Soon to become part of
its familiar sights. Soon to absorb its familiar sounds.”

One of the most constant of those familiar sounds is a lawnmower.

(sound of lawnmower)

That noise just grates on Aileen Eilert’s nerves. Her goal is to live a more
environmentally-friendly life in the suburbs.

(sound of opening door and walking outside)

She does have a lawn. But she and her husband are converting much of it to
vegetable garden plots.

“So I have some snow peas growing here and here’s you know four tomato plants
and Bruce planted some peppers all the way down here.”

Eilert says gardening means she drives less often to the grocery store – and she’s
not buying produce shipped in from a different continent.

That’s important to her. Eilert says she decided to use less oil after her nephew was
killed in Iraq in 2005.

“You know, we’re fighting over there and it was about oil, and so I just thought I’ve
got to do something. I mean, it’s too late for me to do anything about my nephew,
and he was such a good kid. I’d like it to be where people – oh we don’t need to buy
oil from countries that may not be friendly to us or may not be stable.”

Eilert is not alone. People in the suburbs are beginning to think about their lifestyles
in a different way.

Evan McKenzie is a professor at the University of Illinois-Chicago He researches the
politics of suburbia.

“The stuff that was planned and put in place in the 60s and 70s and even the 80s, I
think in some cases is giving way to new ideas. I mean they’re selling and giving
away rain barrels in the suburbs so people collect rainwater to water their plants
with. I never heard of that before.”

Not everyone is onboard with the environmental movement in the suburbs yet. Last
year Americans spent almost 11 billion dollars on do-it-yourself lawn care just to
keep the grass green.

Aileen Eilert wants to change that. She calls her new campaign “Grow Food, Not
Lawns.”

Her approach is one-on-one. Today she’s pulling a plastic wagon loaded with
tomato and pepper starter plants. She’s headed for the subdivision one block over.

(sound of wagon)

Eilert approaches Tim Lakis as he mows his lawn. He gives him a pepper plant.
Then comes the pitch.

Eilert: “Lawns actually use a lot of chemicals if you put chemicals on your lawn and
that gets into the water system.”

Lakis: “Okay.”

Eilert: “And then also your lawn mower has way more emissions than a car would,
not that I’m saying that…”

Lakis: “Okay, I’ll look it over.”

Aside from some strange looks, that went pretty well.

But Eilert learns pretty quickly there’s way more gardening going on here in this
neighborhood she thought. She’d pegged it as a lawn-addicted wasteland. But this
subdivision’s residents are kinda green.

Eilert: “I assume you use a gas mower?”

Man: “No. Electric.”

Eilert: “Do you? Oh you are just the perfect person to talk to today.”

Woman: “I mean, every year I grow my tomatoes and peppers and zucchinis.”

Second Man: “Every year I try to get rid of more grass and put in more plants.”

Eilert even gets a recipe for cooking dandelions. She leaves the subdivision
encouraged.

“People were concerned and people did think it was a good idea to have gardens
and they’d be willing to make a little more of a sacrifice to make the earth a little bit
better.”

She’ll be visiting more subdivisions soon, trying to get more people to turn those
suburban lawns into gardens. And maybe get them thinking, just a little about other
things they could do.

For The Environment Report, I’m Ashley Gross.

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Offshore Oil Estimates Don’t Add Up

  • The President already has lifted an executive ban on offshore drilling. He now wants Congress to lift its ban. (Photo courtesy of the US Department of State)

President George Bush says Congress
should remove the ban on offshore drilling
because there might be a decade’s worth of
oil off the US coasts. Lester Graham
reports that might be an optimistic estimate:

Transcript

President George Bush says Congress
should remove the ban on offshore drilling
because there might be a decade’s worth of
oil off the US coasts. Lester Graham
reports that might be an optimistic estimate:

The President already has lifted an executive ban on offshore drilling. He now wants
Congress to lift its ban.

At an Ohio factory, President Bush talked about wanting to find more oil in the U.S.

“One place where there is, the experts say is, a bountiful supply of oil, perhaps as much
as 10 years’ worth at current consumption rates, is the Outer Continental Shelf. That
would be offshore America.”

But the President’s numbers don’t add up.

The Energy Information Administration estimates off-shore there’s 18-billion barrels of
crude oil that are currently off-limits. The U.S. consumes more than seven-and-a-half
billion barrels a year. That means 18-billion barrels would only last the U.S. less than
two-and-a-half years – not the ten years the President suggests.

For The Environment Report, I’m Lester Graham.

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Deep-Fried Road Trip

  • Devin Smith and Matthew Rolen Stucky use waste oil from deep fryers to power their diesel car (Photo by Katie Carey)

For many people, the summer road
trip includes trips to the beach, and of
course, frequent stops to the gas station.
Two college students are driving across the
country in a car that runs on used vegetable
oil. So when most people pull in to the gas
station this summer, they pull up to the
grease traps. They say it’s a way to raise
awareness about alternative fuels, and save
a bit of money. Katie Carey brings us this
audio postcard:

Transcript

For many people, the summer road
trip includes trips to the beach, and of
course, frequent stops to the gas station.
Two college students are driving across the
country in a car that runs on used vegetable
oil. So when most people pull in to the gas
station this summer, they pull up to the
grease traps. They say it’s a way to raise
awareness about alternative fuels, and save
a bit of money. Katie Carey brings us this
audio postcard:

MATT: My name is Matthew Rolen Stucky. I am taking this ’85 Mercedes Benz Diesel
with a grease car kit, putting old vegetable oil that we find from restaurants along the way
and sticking it in and making it go.

DEVIN: Hi, I’m Devin and we’re getting our fuel for the car from mainly restaurants
from the deep fryer. They dispose of the grease and we just take that and filter it a couple
times.

MATT: Well I pre-filter it – it’s basically a water filter. I have a couple mesh filters that
it goes through and then it goes through a second gas tank where it heats up and runs
through the car and then has one more engine filter that it goes through secondary. You
can drive this around everyday nearly in every situation and it doesn’t slow down your
gas mileage you have the same top speeds, the same acceleration, literally you will not be
able to tell the difference, until you realize you’re not buying the gas, and then you are
happy about it.

DEVIN: We have a journal in the car and we have a tally of how many hummers we’ve
seen on the road trip so far and I think the tally is to sixteen, and we kind of do a little
‘ha-ha’ every time we see one. Just because we know how much they are spending on
gas.

MATT: The reactions range from people saying, “Oh yeah, you are putting it in your car,
great, yeah here take it.” To people going “You do what? What does it do in your car?”
And they don’t believe it and they want to go see it sometimes.

DEVIN: Some people this is the first grease car they have ever seen and they just think it
is awesome that someone is out there doing it. It’s not a solution for everyone, again,
there’s not going to be waste vegetable oil for every single person that wants to drive in
the car around the country, so it definitely is not a solution to the fuel crisis. It’s just us
trying to do our part to raise awareness.

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Green Fuel From Green Slime

  • Roger Ruan directs the Center for BioRefining at the University of Minnesota. He's experimenting with algae that grow quickly in the nutrients in wastewater. He says the oil-rich algae are a potential source of biodiesel. (Photo by Stephanie Hemphill)

When people talk about bio-fuels,
they usually mean ethanol from corn or diesel
fuel from soybeans. But there are lots of
possibilities. One of them is algae. Algae
contains a lot of oil. The US Department of
Energy experimented with algae for nearly
twenty years after the oil crisis of the 1970s.
But with fuel prices so high, scientists around
the world are looking at algae again. Stephanie
Hemphill reports one researcher thinks
he’s figured out how to grow lots of algae, fast:

Transcript

When people talk about bio-fuels,
they usually mean ethanol from corn or diesel
fuel from soybeans. But there are lots of
possibilities. One of them is algae. Algae
contains a lot of oil. The US Department of
Energy experimented with algae for nearly
twenty years after the oil crisis of the 1970s.
But with fuel prices so high, scientists around
the world are looking at algae again. Stephanie
Hemphill reports one researcher thinks
he’s figured out how to grow lots of algae, fast:

Roger Ruan has been trying for years to figure out how to turn algae into diesel,
economically. He’s the director of the Center for BioRefining at the University of
Minnesota.

Ruan says there’s no question it can be done; some people are already producing algae
oil. They’re growing it in open ponds. It’s used for pharmaceuticals, food supplements,
and cosmetics.

“Right now, based on an open pond system, per acre per year, you can easily get 5,000
gallons of oil, and soybean would probably give you 50. That’s 100 times difference.”

So algae can be far more efficient at producing diesel fuel than soybeans. But how do
you grow enough algae to make a dent in the nation’s energy demand?

Ruan is turning to an unlikely partner: the local sewage treatment plant.

“Wastewater has lot of nutrients: phosphorus, nitrogen, are all available in wastewater,
and actually you spend lot of money to remove these from wastewater, so if we can kill
two birds with one stone, that would be the best, and that’s what we’re hoping to do.”

(sound of treatment plant)

St. Paul, Minnesota’s sewage treatment plant sits on the bank of the Mississippi River.
The basement of the building where the solids are separated from the liquids is a
brightly lit space. It’s filled with big steel pipes and valves and tanks.

Off to one side, Ruan’s team is setting up a rack of aquariums – the future home of juicy
green algae. When everything is ready, some of the partially-treated waste will be
diverted into the tanks, where it will feed the algae.

The waste is still full of stuff that’s bad for the river, but good for algae.

“It’s got a fair amount of phosphorus, and some ammonia nitrogen that the algae are
going to need.”

Bob Polta is manager of research and development at the treatment plant.

It’s easy to see why he likes this idea: every day the facility has to remove 4 tons of
phosphorus and more than 16 tons of nitrogen from the waste stream.

The algae experiment, if it works, will allow them to do some of that removal in a more
cost-effective way. And this could be the answer to Roger Ruan’s problem of trying to
create enough algae to make enough oil to compete with petroleum diesel.

Polta says there’s a big potential, both for cleaning wastewater and for producing
energy in the same place.

“All the wastewater treatment ponds in the small communities around the state are
essentially using algae to treat wastewater; it’s just that they’re not being harvested. It’s
just that we’re getting two goals together here, and two research groups, one is essentially taking algae and
harvesting the oil and making biodiesel, and the other is using algae as a treatment
scheme, and to see if we can make this thing really fit.”

Polta expects by the end of the year he’ll know more about whether this is a practical
idea.

Roger Ruan says within six-to-ten years someone, somewhere, will be producing diesel
from algae on a commercial scale.

For The Environment Report, I’m Stephanie Hemphill.

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Investors Wary of Diesel From Coal

  • (Photo courtesy of the US Geological Survey)

The price of gasoline and diesel fuel from
foreign oil is making people think about other ways
to fill up. Lester Graham reports the coal industry
is pushing the idea of making diesel out of coal
from the US:

Transcript

The price of gasoline and diesel fuel from
foreign oil is making people think about other ways
to fill up. Lester Graham reports the coal industry
is pushing the idea of making diesel out of coal
from the US:

The technology to make diesel fuel out of coal has been around for a while. Germany
used it in World War II.

Recently, researchers at Rutgers and the University of North Carolina developed a
more efficient way to convert coal to diesel.

So, what’s stopping coal-to-diesel? Money and risk.

Coal to diesel is feasible – if the price of oil is above $50 a barrel. Oil is around $143 a
barrel right now. So, the money is good.

Phil Gonet is president of the Illinois Coal Association. He says now investors want
some government assistance.

“That guarantees that investors will at least get their money back if OPEC starts to play
around with the world price of oil.”

And make diesel from foreign oil cheaper than diesel from domestic coal.

For The Environment Report, this is Lester Graham.

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New Polar Bear Rule for Oil

  • Oil companies are legally protected from any accidental harm caused by trucks, boats and experiments that alter the polar bear’s environment (Photo courtesy of the US Fish and Wildlife Service)

Just when you thought polar bears in the United States were safe under the Endangered Species Act… they’re facing a new threat. The Bush Administration has announced regulations that allow oil companies to harass polar bears while they explore for oil off the coast of Alaska. Richie Duchon has more:

Transcript

Just when you thought polar bears in the United States were safe under the Endangered Species Act… they’re facing a new threat. The Bush Administration has announced regulations that allow oil companies to harass polar bears while they explore for oil off the coast of Alaska. Richie Duchon has more:

Oil companies can’t kill polar bears. That still brings a penalty. But they are legally protected from any accidental harm caused by trucks, boats and experiments that alter the polar bear’s environment.

The U.S. Fish and Wildlife Service’s Bruce Woods says oil exploration is not much to worry about.

“Believe me, you won’t find more concern for the polar bear anywhere than you will in this office, but we just don’t really believe that this activity at this level poses any significant threat. The threat to the polar bear is the loss of sea ice.”

Environmental groups are furious. They say the loss of sea ice from global warming is a threat to the polar bear, but they say we need to minimize other threats with a moratorium on oil exploration.

For The Environment Report, I’m Richie Duchon.

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The Quicker, Oily Picker-Upper

  • MIT's oil-absorbing mesh towel (Photo courtesy of MIT)

Researchers say they’ve created a special
material that could be used to clean up oil spills
someday. Rebecca Williams has more:

Transcript

Researchers say they’ve created a special
material that could be used to clean up oil spills
someday. Rebecca Williams has more:

The researchers say it’s sort of a magic paper towel. It looks and feels like
paper. But it’s actually a membrane made out of really tiny wires woven
together.

It repels water completely but soaks up oil.

Francesco Stellacci is a professor at the Massachusetts Institute of Technology.
He says the thin membrane can soak up to 20 times its weight in oil.

“We put it on top of a solution that contains both oil and water and the oil gets
absorbed quite readily.”

Stellacci says the material has the potential to help clean up oil spills. But he
says real world conditions are more complicated, so they’ll still need to run
tests outside the lab.

For The Environment Report, I’m Rebecca Williams.

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Founding Family Scolds Exxon

  • An Exxon-Mobil worker on the job (Photo courtesy of the US Dept of Labor)

The family that founded Exxon-Mobil wants the
oil company to invest more in alternative energy.
Lester Graham reports:

Transcript

The family that founded Exxon-Mobil wants the
oil company to invest more in alternative energy.
Lester Graham reports:

John D. Rockefeller was one of the first oil barons in the U.S. His family still owns a
good chunk of Exxon-Mobil. But the family thinks the senior managers of Exxon-Mobil
are banking on fossil fuels, such as oil and gas, too much.

During a news conference Neva Rockefeller Goodwin said the majority of the family is
concerned that Shell, Chevron, BP and others are investing in alternative energy, while
Exxon-Mobil is behind the curve.

“In important areas like renewable energy strategies, bringing a variety of technologies to
scale and preparing for policies stemming from global climate risk, Exxon’s competitors
are far out in front.”

The family says a few billion of the 25-billion dollars a year Exxon-Mobil plans to spend
for oil and gas exploration should be spent exploring alternative energy.

For The Environment Report, this is Lester Graham.

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