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.

Related Links

The Cleaner Dry-Cleaner

  • Jim Gilligan, president of Snedicor’s Cleaners, made the big switch to liquid silicone (Photo by Kyle Norris)

There’s a push in the dry cleaning
industry to become more environmentally
friendly. But this change can be a big risk
for business owners. Kyle Norris talks to
one dry cleaner who has made the change.
And he says he’s not looked back yet:

Transcript

There’s a push in the dry cleaning
industry to become more environmentally
friendly. But this change can be a big risk
for business owners. Kyle Norris talks to
one dry cleaner who has made the change.
And he says he’s not looked back yet:

Jim Gilligan is president of Snedicor’s Cleaners.

And for years, his business has used a chemical called perchloroethylene to
clean clothes. Actually, let’s just call it ‘perc’ which is what everyone calls
it. But Gilligan says he did not like perc, for lots of reasons. For one thing,
he had to store the chemical in these big tanks.

“It was hard to deal with, it was heavily regulated, there was potential for
spills and other types of disasters.”

Perc is a toxic air contaminant. There’s evidence it can cause cancer, as well
as liver and kidney damage. Contact with perc can cause lots of problems
like nausea, dizziness, skin irritation, loss of consciousness, and even death.
If perc leaks into the soil or ground water it can be a disaster. Partly because
perc is hard to extract from water.

Perc was the industry standard for years. And today about 70% of American
dry cleaners still use it. But there’s a growing movement to stop using it and
embrace greener techniques.

Gilligan had heard about some of these newer, eco-crunchier techniques. But
he’d also heard that they did not work as well as perc.

Then he visited another dry cleaning plant. Its owner had switched from
using perc to using liquid silicone. Which is basically liquefied sand.

“That gave me a confidence, right. That was, because we’d been hearing
from the industry as whole that it didn’t clean as well. And of course it’s
great moving into a green technology but if your customers wind up
dissatisfied and you go out of business, that would sort of defeat the
purpose.”

Gilligan says he was impressed with how well liquid silicone cleaned
garments. So he made the big switch. He got rid of his perc machines. And
he bought a new machine that used liquid silicone. To the tune of $80,000
bucks.

And as he gathered his employees to show them the new machine, he did
something kind of kooky.

“I actually took a little cup and I drank it.”

The liquid silicone. The stuff that cleans the clothes. Dude drank it! Says it
tasted like salty vegetable oil.

“Everyone was shocked to see that, but I just wanted to show them that how
confident I was that this was a safe technology.”

And since that shot of liquid silicone, Gilligan hasn’t had any issues. His
customers tell him they’re happy with the results. And financially he’s done
really well this year.

But not all dry cleaners are ready or willing to take this kind of risk. Dry
cleaning is a tough business to make a profit in. So plenty of cleaners want
to stick with what they know works—which for a lot of them, is using perc.

In fact, there’s a tension in the industry these days. Between the old
schoolers—cleaners who use perc. And the new schoolers—people trying
out newer, greener methods.

Chris Allsbrooks is with the Drycleaning and Laundry Institute.

“And right now our mix is changing because there’s
more people coming into the industry as some of the people with the older
views are leaving the industry.”

And the laws are changing, too. California has said that perc can no longer
be used by that state’s dry cleaners by the year 2023. And New Jersey is
considering following in California’s footsteps.

For Jim Gilligan, the switch was the just right thing to do: as a business
owner and as someone who cares about the environment. He says now, he
breathes easier. And so do his employees. And his customers say a green dry
cleaner works for them.

For The Environment Report, I’m Kyle Norris.

Related Links

Traffic Jam on the Tracks

  • This Canadian National train waits for a signal in South Holland, Illinois. South Holland, like Chicago itself, is criss-crossed with rail lines. South Holland would likely see fewer CN trains move through its town, should CN’s buyout of the EJ & E Railway get federal approval. (Photo by Shawn Allee)

American drivers hate getting stuck
in traffic jams. Well, they don’t get much
sympathy from railroads – they’ve got traffic
jams of their own. There’s one place in
particular where the train’s run so slow it
can take a day to move a train of chemicals,
furniture, and cars just a few miles. One
company tried to buy its way out of the problem.
Reporter Shawn Allee explains how that blew up
into a fight all of us might pay for:

Transcript

American drivers hate getting stuck
in traffic jams. Well, they don’t get much
sympathy from railroads – they’ve got traffic
jams of their own. There’s one place in
particular where the train’s run so slow it
can take a day to move a train of chemicals,
furniture, and cars just a few miles. One
company tried to buy its way out of the problem.
Reporter Shawn Allee explains how that blew up
into a fight all of us might pay for:

If you buy a new car or build a new house, there’s a good chance the stuff to build it
sat in a Chicago-area rail yard for a while. Railroads from the East Coast, the West
Coast, the South, and Canada all converge there. Trains in Chicago compete for
track, so they practically crawl.

Canadian National Railway doesn’t like it, and PR guy Jim Kvedaras, says no one in
America should like it either.

“Everything anybody eats, drinks, wears, lives in, moves by rail somewhere in its
production chain. If we, as the transportation provider, can offer a better service for
customers, the ultimate that contains their cost structure with the ultimate beneficiary
being the consumer.”

Kvedaras says Canadian National has a fix. It would buy a competing rail line that
runs a loop around Chicago. The company would shift trains to that less-congested
track.

The deal needs federal approval, but before that happens, Chicago-area towns are
fighting over it.

Those along the current route tell horror stories of living with too many
trains. Suburbs along the proposed by-pass route don’t want those hassles in their towns.

One place that would benefit by train traffic moving away is South Holland.

Mayor Don DeGraf says a quick car ride shows why he supports the deal.

“We’re approaching the intersection where it’s not at all unusual where we have a
train blockage.”
Shawn Allee: “Speaking of the devil, look right ahead.”

Mayor DeGraf: “It’s right up in front of us. It’s a daily occurrence.”

Allee: “I mean it’s not moving.”

Mayor DeGraf: “No, it’s just standing there. And the reason is very simple: there’s just no place for
these trains to go.”

DeGraf says inconvenience is the least of his worries.

“It becomes almost like the Bermuda Triangle, where you can’t go from one side of
town to the other side of town. So we rely on a neighboring community to give us
additional fire protection for situations like we’re experiencing right now, where a
train’s blocking the crossing.

South Holland is just one of sixty-six towns that could benefit from Canadian National’s buyout of
the by-pass route.

But dozens of towns are fighting the deal. One is Frankfort.

Frankfort gets just a trickle of rail traffic, but it might get four times as many trains
going through town.

Resident Ken Gillette’s backyard is right next to the by-pass route.

“Here I buy a house out here and ten months later, this is gonna go through. I
actually had told me wife, she wanted the house and I says, one day, those tracks
could be sold and there’d be hundreds of trains going by there every week and sure
enough that’s what happened.”

Allee: “Did you guys have some serious discussions after that?”

Gillette: “Oh yeah, not good ones, you know.”

Other Frankfort residents have similar stories. It’s little wonder the town wants the
government to stop Canadian National’s buyout deal.

Mayor Jim Holland says Frankfort’s not just being selfish. He says suburbs will want
protection from traffic hazards, and Canadian National’s offering to pay a fraction of
the cost.

“It’s assumed that the American taxpayer will eventually have to pay for the
overpasses, the extra gates and such that will be put on the railroad. And that’s
mostly United States tax dollars that pay for those.”

There’s no perfect ending to Chicago’s rail traffic mess. Even when companies like
Canadian National want to fix the problem themselves, everyone pays.

We’ll likely pay to soften the blow to towns that will see more trains passing through.
But we also pay higher transportation costs if too many trains sit idle.

For The Environment Report, I’m Shawn Allee.

Related Links

A Three-Day Weekend Every Weekend

  • Employers are hoping to cut down on costs and commutes by switching to a four-day work week (Photo by Ed Edahl, courtesy of FEMA)

With gas well over four dollars a
gallon, more employers are offering the
four-day work week as a way to cut down on
commuting costs. Rebecca Williams reports
it can boost morale, but it might not always
save on gas:

Transcript

With gas well over four dollars a
gallon, more employers are offering the
four-day work week as a way to cut down on
commuting costs. Rebecca Williams reports
it can boost morale, but it might not always
save on gas:

If you want to skip out on a day of commuting you could fake a stomach
flu – or you could talk your boss into letting you work four 10 hour days,
and then take a nice long weekend, every single weekend.

But an eight hour day can seem long. Working 10 hours in a row, well,
let’s just say you might take a lot more YouTube breaks.

Denise Truesdell is a legal secretary. She’s been working four day weeks
on a trial period. She admits working 10 hours straight can be tough.

“By noon I feel like I could curl up and take a quick little nap but you just have to keep moving. I
have to run to the vending machine and get a little sweet just to keep my energy level up.”

But she says she loves having three day weekends, and that’s what keeps
her going.

“I think some employers are leery of the four day week because they don’t think productivity is
going to be there, people get tired easier. But I think it’s an incentive for people to maybe work a
little harder because they’ve got something to look forward to.”

Bosses like the 4 day week because they can sometimes save money by
closing the office one day a week, and they can make their employees a
little happier.

John Walsh oversees 94 custodians at Kent State University in Ohio.
He’s trying out the four day week for his workers.

“They’re not the highest paid on campus. With this summer coming up and the rise of gas I
brought it up and challenged my supervision to see if we could come up with a plan to make this
work.”

He won his supervisors over, so the schedule’s in full swing. He says it’s
actually easier to get projects done with 10 hour days. Things like
stripping and waxing a floor. And Walsh says his workers love cutting
back on their commutes.

“Well I’ve been in this position for eight years and I think this is the highest our morale has ever
been. Teamwork is the highest I’ve ever seen it.”

Walsh says they have to make sure there’s enough staff on duty to get
everything done – like making sure trash doesn’t pile up.

Quite a few companies and government offices are taking the four day
week seriously. Utah’s governor just made it mandatory for most state
employees. And at least eight other state governments are offering 4
day weeks or at least considering them.

They say they’re helping out employees who are feeling squeezed by gas
prices. And a lot of people say they save at least one tank of gas a
month.

But a short work week might not always be an energy saver. Frank
Stafford is an economist at the University of Michigan. He studies how
people use their time.

“So would you on your now newly awarded Friday off stay home and save gas? You might drive as
many miles on your day off as you did roundtrip. It’s pretty subtle. People are going to say well,
I’ve got a third day off, so why don’t I drive around and do some errands and enjoy myself?”

But Stafford says, still, there’s a clear trend happening. He thinks more
employers will offer flexible schedules as gas prices rise. And as those
gas prices stick around, they’re probably going to change our traditional
work weeks for good.

For The Environment Report, I’m Rebecca Williams.

Related Links

Study: Pregnancy and Peanut Butter

  • A study found that moms who ate peanut butter or nuts every day increased the risk of asthma in their kids by 50% (Photo courtesy of the EPA)

A new study finds pregnant moms
who eat peanut butter every day might be
affecting their babies’ health. Rebecca
Williams has more:

Transcript

A new study finds pregnant moms
who eat peanut butter every day might be
affecting their babies’ health. Rebecca
Williams has more:

The Dutch government has been following a few thousand kids and their moms
for 8 years. They wanted to see if there was a link between the moms’ diets
and whether the kids would develop asthma.

It turns out that moms who ate peanut butter or nuts every day increased the
risk of asthma in their kids by 50%.

Dr. John Heffner is a former president of the American Thoracic Society. He
says these results are interesting – but that doesn’t mean there’s a definite link
between eating nuts and asthma.

“I think that this is a piece of information that confirms a well balanced diet of
mothers is the most important thing to do. But it doesn’t suggest that mothers
oughta take nuts out of their diet if they’re ingesting nuts now.”

Dr. Heffner says there are a lot of factors that could lead to asthma. He says
this needs more study, but in the meantime, pregnant moms should stick to
their doctor’s advice.

For The Environment Report, I’m Rebecca Williams.

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Epa Plans for Co2 Underground

  • The EPA is looking into storing CO2 emissions underground (Photo by Lester Graham)

The US Environmental Protection
Agency is looking at ways to make sure
carbon dioxide can be stored underground.
The agency is proposing rules that would
keep CO2 from seeping out of the ground or
cause problems for ground water. Chuck
Quirmbach reports:

Transcript

The US Environmental Protection
Agency is looking at ways to make sure
carbon dioxide can be stored underground.
The agency is proposing rules that would
keep CO2 from seeping out of the ground or
cause problems for ground water. Chuck
Quirmbach reports:

Some coal-fired power plants are looking into storing their carbon dioxide emissions
underground.

If the system works, it’d be a way to slow down climate change.

But EPA water administrator Ben Grumbles says injecting large volumes of CO2
to underground storage wells is a concern. So, he says the proposed rule calls for
extensive testing and monitoring.

“So that the CO2 doesn’t migrate. If it did, it could also push other fluids, like
salts, into that underground source of drinking water.”

Grumbles says if there was contamination, companies could be ordered to stop
injecting the gas. He says the rule also aims to make sure the CO2 doesn’t seep
from the ground into the air.

The EPA will take comments on its proposed rule until mid-November.

For The Environment Report, I’m Chuck Quirmbach.

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Study: Going Green Without Going Broke

  • A study finds that companies can be environmentally friendly and still make a profit(Source: Man-ucommons at Wikimedia Commons)

Critics of environmental regulations
often say the restrictions are bad for a
company’s bottom line. But Rebecca Williams
reports a new study finds companies can find
ways to offset the costs:

Transcript

Critics of environmental regulations
often say the restrictions are bad for a
company’s bottom line. But Rebecca Williams
reports a new study finds companies can find
ways to offset the costs:

Researchers looked at more than 2,000 manufacturing plants in seven countries.

Nicole Darnell is an assistant professor at George Mason University and the
study’s author.

She says it’s true that the tougher the regulation, the more it tended to lower a
company’s profits. But she says some companies were able to break even.

“Those companies that are proactive and seek to do right by the environment
can offset or eliminate the cost of regulation and potentially get ahead of the
curve.”

Darnell says that’s still a pretty rare case. But she says some of the most
successful cases are companies that reduce energy and water use in their
manufacturing processes.

For The Environment Report, I’m Rebecca Williams.

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On the Lookout for Fireflies

  • Researchers have started a project to document firefly sightings (Photo by Don Salvatore, courtesy of Museum of Science, Boston)

Scientists want your help counting
fireflies. Mark Brush reports researchers
hope to answer a commonly asked question:

Transcript

Scientists want your help counting
fireflies. Mark Brush reports researchers
hope to answer a commonly asked question:

People often ask, ‘Why don’t we see as many fireflies anymore?’

Don Salvatore is an educator at Boston’s Museum of Science. He says he and other
researchers don’t have a good answer. They don’t even know whether there are fewer
fireflies or not.

So Salvatore and a few bug scientists started up the Firefly Watch Project. They’re
asking people to help them out by spending a few minutes in their backyard.

“So what we want them to do is to go outside at night and then for a ten second period
count the number of fireflies they see. As well as that we ask them to just key in on a
couple of fireflies and give us just a little information.”

Salvatore says they hope to discover whether thinks like frequent lawn mowing, light
pollution, and pesticides are harming firefly numbers.

For The Environment Report, I’m Mark Brush.

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Green Insurance for Your Home

  • Homeowners can now purchase green insurance (Source: Immanuel Giel at Wikimedia Commons)

Some homeowners are paying a little
extra for a green insurance policy. Mark
Brush has more:

Transcript

Some homeowners are paying a little
extra for a green insurance policy. Mark
Brush has more:

Fireman’s Fund Insurance says it’s the first company to let you buy this extra coverage.

If your home is destroyed, they’ll pay to build you a new one using standards certified by
the U.S. Green Building Council.

That means things like using wood that is certified
sustainable, energy efficient appliances, and recycling the materials from your old house.

Don Soss is with Fireman’s Fund. He says the decision to offer the green insurance
policy was driven by the market.

“We’re very interested in offering products and services around sustainability. And there
was customer interest for it, so this was really in response to customer demand.”

Soss says their insurance policy will also cover homeowners for partial losses.

For The Environment Report, I’m Mark Brush.

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Farm Chemicals Mixing Up Toads’ Sex

  • A study finds farm fields may not be the best environment for toads (Photo courtesy of the US Fish and Wildlife Service)

A new study connects chemicals from
farm fields to mutant toads. Rebecca Williams
has more:

Transcript

A new study connects chemicals from
farm fields to mutant toads. Rebecca Williams
has more:

This study looked at toads that live near farm fields and toads that live
near other kinds of not-so-pristine areas like parking lots.

The researchers found in areas with more agriculture – and more farm
chemicals – there were more mutant toads. They found male toads with
both male and female parts. Not ideal when it comes to mating.

Louis Guillette is an author of the study, in the journal Environmental
Health Perspectives.

“It may in fact be a mixture of chemicals along with who knows what
other variables, nutrition, other stressors, that may be leading to these
problems.”

He says next they’ll try to figure out what chemicals are at play, and
exactly how the toads are being turned into hermaphrodites.

For The Environment Report, I’m Rebecca Williams.

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