Green Cars: The New Black

  • The Chevrolet Volt was named the 2011 Car of the Year at the North American International Auto Show. (Photo courtesy of GM)

In past years, most of the so-called “green cars” at the North American International Auto Show were concept cars – not ready for prime time. This year is different, as Tracy Samilton reports:


The Toyota Prius has been America’s premier environmentally friendly car for ten years. Now, the car has some serious competition. Both the Chevy Volt and the Nissan Leaf have an EPA fuel economy rating the equivalent of more than 90 miles to the gallon.


Brad Berman is founder of plug in cars dot com.


“Suddenly it makes the Prius’s 50 mpg seem mild, Now it’s Toyota’s turn to say, hey, we’re still relevant.”


Toyota is turning the Prius into an entire brand. People going to the show will be able to see three new Prius vehicles, including a plug-in being unveiled in Detroit.


For the Environment Report, I’m Tracy Samilton.


AUDIO: “And the 2011 North American Car of the Year is… the Chevrolet Volt.”

(cheers and applause)

The Volt beat out the Hyundai Sonata and Nissan Leaf to take the big prize. The Volt’s a part-electric, part-hybrid car.


With every automaker investing heavily in electric and hybrid technology… it makes you wonder what we’ll be driving five, 10, 50 years from now. Tracy Samilton covers the auto industry for Michigan Radio. She joins me now to talk about this.


So Tracy – we’ve been hearing predictions about the death of the internal combustion engine for a decade – are those predictions coming true?

The North American International Auto Show

A related news story about the Car of the Year Award

How electric cars work

Transcript

Samilton: No. Based on the way batteries are going now, they’re so expensive that it is still going to be much more economical for most of us to buy a car with a regular internal combustion engine, at least for the next 10, 20 years.


RW: So with all the buzz about the Chevy Volt, how many Volts does GM actually expect to sell this year?


Samilton: Yeah, it’s an interesting situation because they are probably going to sell fewer cars than any other vehicle that won this award. They are probably going to sell 10,000, they are going to build 10,000 cars this year. Next year, maybe 60,000, although GM wants to sell more and is trying to figure out how can we sell more of these vehicles.


RW: At the same time, Consumer Reports recently put out their latest car brand perception survey, and they found out that although most people do want better fuel efficiency, they’re not willing to pay more for it. So, how are automakers going to make these expensive electric and hybrid technologies affordable?


Samilton: That’s a really good question and they’re trying to figure out the answer to that right now. It’s a chicken and egg situation. You know, they have to bring down the cost of the battery, but in order to bring down the cost of the battery, they have to get more of us to buy the car so they can bring down the price through volume. And getting a consumer to say I’m willing to pay that extra money just for the good of say, climate change, is going to be a very difficult proposition.


RW: So what kind of cars do you think we’re going to be driving in the near future and longer term?


Samilton: The internal combustion engine is going to be king for decades, really. For the mid-term, let’s say in the next 20 to 30 to 40 years, we’re going to see more people driving hybrids and plug-in hybrids. And really the long term is way out there in terms of when will the average person perhaps be driving an electric vehicle, maybe by the year 2050 there will be more of these vehicles on the road. And then of course, there is a good chance that we’ll start to see fuel cell vehicles using hydrogen. Very clean vehicles, but also like electric vehicles, very expensive.


RW: Okay, thanks, Tracy.


Samilton: You’re welcome.


Tracy Samilton covers the auto industry for Michigan Radio. That’s the Environment Report. I’m Rebecca Williams.

American Automakers Go Small

  • The new Ford Fiesta will get 40 miles per gallon on the highway. (Photo courtesy of Ford Motor Company)

After years of dominating the market for big trucks and SUVs, Detroit automakers are getting into the small car business. Tracy Samilton reports they don’t just aim to compete with Toyota and Honda – they aim to beat them.

Transcript

After years of dominating the market for big trucks and SUVs, Detroit automakers are getting into the small car business. Tracy Samilton reports they don’t just aim to compete with Toyota and Honda – they aim to beat them.

The new Ford Fiesta will get 40 miles per gallon on the highway. That’s several miles per gallon better than the Honda Fit and the Toyota Yaris. Chevy’s Cruze Eco could also hit that magic 40. Erich Merkle is President of Autoconomy dot com – an auto consulting firm. He says Detroit’s new small cars will also be loaded with high-tech features. That could grab the attention of Gen Y, a group of 67 million young Americans.

“And it’s gonna have to be affordable, low-cost of ownership and yeah, if you wanna get them into your vehicle, it’s gotta be cool and have some sex appeal.”

Asian car companies won’t give up their former territory without a fight. Honda may postpone the new Civic in order to boost its fuel efficiency.

For The Environment Report, I’m Tracy Samilton.

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Biodiesel Gets Lost in the Shuffle

  • Biodiesel is an alternative fuel that isn't getting much love from Congress. (Photo by Lester Graham)

Biofuels made from corn and soybeans have been bi-partisan political favorites in Washington for years, but Shawn Allee reports, one biofuel’s in political trouble right now:

Transcript

Biofuels made from corn and soybeans have been bi-partisan political favorites in Washington for years, but Shawn Allee reports, one biofuel’s in political trouble right now.

Biodiesel’s made from soybean oil.
It usually gets a one-dollar per gallon federal tax credit, but that expired in December.
Since then, biodiesel makers have been laying off workers.
Alan Yoder manages Iowa Renewable Energy.
Yoder says he’s puzzled Congress has not renewed the biodiesel tax credit especially since other alternative energy sources still get help:

“A lot of alternative fuel projects they’re talking about are really still in the research stage. Biodiesel is on main street. It’s working and there’s production, there’s people using it, people employed. This is big stuff.”

A biodiesel trade group claims the industry’s laid off 22,000 workers.

Congressional aides say there’s support for renewing the biodiesel tax credit, but it got lost in the shuffle during debates on health care and new stimulus spending.

For The Environment Report, I’m Shawn Allee.

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Oil and Prices at the Pump

  • Right now, we’re paying anywhere from 70 cents to a dollar more per gallon than this time a year ago. (Photo courtesy of the National Renewable Energy Laboratory)

Energy analysts say a glut of
oil means gas prices probably
won’t spike too much this year.
Rebecca Williams has more:

Transcript

Energy analysts say a glut of
oil means gas prices probably
won’t spike too much this year.
Rebecca Williams has more:

We’re paying anywhere from 70 cents to a dollar more per gallon than this time a year ago. The good news is, we’re not likely to see four dollar-a-gallon gas anytime soon.

“We’re not in a world with runaway oil prices.”

That’s Ruchir Kadakia. He’s a global oil market expert with IHS Cambridge Energy Research Associates. He says weak global demand is keeping oil prices in check for now. At the same time, supply is relatively high. He predicts oil won’t average much higher than 80 dollars a barrel for the next year or so.

“And so what that really means for the gasoline point is through probably 2011, we shouldn’t expect to see gasoline prices much above three dollars unless it’s for a short period of time maybe in the summertime for a few months.”


Kadakia says oil speculators can drive prices higher or lower in the short term. But he doesn’t think we’ll see any major price spikes over the long term.

For The Environment Report, I’m Rebecca Williams.

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Fewer Cars on the Road in 2009

  • Last year, there were four million fewer cars, but two million more drivers than in 2008. (Photo by Samara Freemark)

America’s love affair with the
car skidded a bit last year.
According to data from the
US Department of Transportation,
the number of cars in the
US dropped in 2009. Lester
Graham reports that’s the first
time that’s happened since
World War II:

Transcript

America’s love affair with the
car skidded a bit last year.
According to data from the
US Department of Transportation,
the number of cars in the
US dropped in 2009. Lester
Graham reports that’s the first
time that’s happened since
World War II:

Last year there were four million fewer cars, but two million more drivers than in 2008.

Lester Brown is with the Earth Policy Institute. His group reviewed the numbers. He says the market’s saturated.

“We have more licensed vehicles than we have licensed drivers. So, we couldn’t get all our cars on the road at once if we wanted to because we don’t have enough drivers. That’s one way to define saturation.”

The Earth Policy Institute also found more people have access to mass transit, people are concerned about the impact of foreign oil, gasoline prices, and young people socialize on the internet and cell phones more than driving around in the car with their friends.

Auto industry experts say the decline of cars on the road has more to do with tight credit for auto loans than anything else.

For The Environment Report, I’m Lester Graham.

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Recycling Your Ride

  • Bassam Jody of Argonne National Laboratory is helping develop novel ways of sorting and cleaning shredder residue left over from cars, construction debris, and major household appliances. (Photo by Shawn Allee)

We’ve all heard over and over again
about that government program ‘Cash
for Clunkers.’ It’s got drivers
thinking about what exactly happens
to dead cars, regardless of how they
die. Shawn Allee looks at
how car recycling works and who’s
trying to improve it:

Transcript

We’ve all heard over and over again about that government program ‘Cash for Clunkers.’ It’s got drivers thinking about what exactly happens to dead cars, regardless of how they die. Shawn Allee looks at how car recycling works and who’s trying to improve it:

You might not think about it this way, but your car just might be the biggest thing you own that gets recycled.

I mean, someday you’re going to junk it, or maybe some future owner will. Anyway, I’m out in front of a car shop in my neighborhood, and with the health of cars in mind, I thought I’d ask some people around here, percentage-wise, just how much of a junked car gets recycled?

“I would say maybe, like, 5% of the car.”

“I’ll say, 20% – 30% probably, of a car.”

“I guess the recycled one could be 30% of the car.”

“I guess, like, 50%.”

“About 70%.”
++

In my little unscientific survey here, it turns out that most people are giving a pretty low estimate of how much of a junked car ends up being recycled.

The auto industry and the federal environmental protection agency say about 80% of the junked car gets recycled. The rest heads to landfills. That sounds pretty good, but that means we bury about five million tons of junked car pieces each year.

To understand why they can’t recycle even more of the car, I’m going to talk with Jim Watson.

He runs ABC Auto Wreckers in a suburb just south of Chicago.

“We don’t want to landfill anything. The objective is to take the vehicle, process it and have all the parts be used.”

Watson shows me his shop where he pulls parts for the used market. A dozen workers lift hoods, twist tires, and pull out stuff I don’t even recognize. It’s like an assembly line in reverse.

“They do an analysis and inventory each of the parts of the car that have a probability of sale and then they harvest or pull those parts off the car.”

Watson and some of the bigger auto wreckers have parts-scrapping down to a science, but it’s expensive to keep pulling parts and keep space open for scrap yards.

Eventually, Watson’s pulls off everything usefull and he’ll send it to a car shredder.

“A machine that beats it apart and shreds the car into small fist-sized or hand-sized components.”

Recyclers can pull out big shreds of steel and aluminum, but about 20% of the car is left-over. This shredder residue gets tossed into landfills. But scientists are thinking about how to recycle this shredded mess.

One works at a lab at Argonne National Laboratory near Chicago.

“This is what shredder residue looks like.”

Dr. Bassam Jody reaches into a cardboard box and scoops a jumble of car seat foam, metal cable, wood, and shards of plastic.

Jody says shredder residue is a recycler’s nightmare.

“Maybe there are more than twenty different kinds of plastics. I tell you, plastics are generally incompatible, they don’t like each other and they don’t work together very well.”

Jody is developing machines to safely clean and separate all this stuff. It’s tough science.

Jody: “The more things you have in the mixture, the harder it is to separate. The trick is, you have to do it economically, and to produce materials that can be used in value-added products.”

Allee: “What can you make out of them?”

Jody: “Car parts. For example, this is a seating column cover.”

Jody says he gets a kick out of his work. He might just squeeze a bit more good out of our cars.

For The Environment Report, I’m Shawn Allee.

Related Links

Turning Clunkers Into New Cars

  • The scrap heap - what's left of hundreds of cars and other metal waste after they go through a shredder. (Photo by Tamara Keith)

All those clunkers are working their
way toward the final melt-down at
a steel mill. Lester Graham reports
you’ll see the steel from those clunkers
again:

Transcript

All those clunkers are working their
way toward the final melt-down at
a steel mill. Lester Graham reports
you’ll see the steel from those clunkers
again:

The steel from those clunkers from the “Cash for Clunkers” program will eventually be melted down and used again.

Bill Heenan is the President of the Steel Recycling Institute. He says it’ll be a few months before that scrap gets recycled.

“It takes some time for that old automobile, the clunker in this particular case, to work its way through the dismantling system and then through the shredding system and eventually to the steel mill.”

Scrap yards can remove things such as fenders or hubcaps for used parts, but what’s left – including the engines – goes to the shredder.

Bill Heenan says those 700,000 clunkers won’t mean a glut of scrap steel.

“Let’s say there’s a ton of steel in each one, you’ve got 700,000 tons. That seems like a lot. But in a given year, we recycle 80-million tons.”

That 80-million tons of scrap is melted down and becomes the bulk of new steel products in the U.S., including new cars.

For The Environment Report, I’m Lester Graham.

Related Links

Is the Grid Ready for Electric Cars?

  • Utilities will work with customers to hook up to new "smart grid" technology that can program when each car starts recharging. (Photo by Steve Carmody)

Some people are worried that
lots of plug-in electric cars
will cause brownouts or blackouts.
At least two automakers will have
plug-in electrics on the market
next year. But utility companies
say, don’t worry. They’re ready.
Tracy Samilton reports:

Transcript

Some people are worried that
lots of plug-in electric cars
will cause brownouts or blackouts.
At least two automakers will have
plug-in electrics on the market
next year. But utility companies
say, don’t worry. They’re ready.
Tracy Samilton reports:

A lot of electric power plants in the U.S. sit idle between 9 p.m. and noon
each day.

Ed Kjear is head of Electric Transportation for Southern
California Edison. He says, as long as people plug in their electric cars
during those off-peak hours.

“160, 170 million cars could connect
to the grid tomorrow
and we wouldn’t have to build new power plants to meet that load.”

At first, just a few thousand people will own plug-in electric cars at
first. Utilities will work with these customers to hook up to new “smart
grid” technology that can program when each car starts recharging.

“The customer will say, ‘look I need
the car fueled by
6 or 7 tomorrow morning. You know, have at it.'”

Kjear says the technology will be easy to install and use by the time most
of us shift from gasoline to electricity to fuel our cars.

For The
Environment Report, I’m Tracy Samilton.

Related Links

New Company Leaves Old Messes Behind

  • More than half of the mercury switches still on the road are in GM’s cars. But, since filing for bankruptcy, GM stopped paying into the program. (Photo courtesy of the National Renewable Energy Laboratory)

The new General Motors, which recently emerged from bankruptcy, wants to create a clean, green image with its Chevy Volt electric car. But GM might have a bit of an environmental PR problem on its hands. Tamara Keith explains:

Transcript

The new General Motors, which recently emerged from bankruptcy, wants to create a clean, green image with its Chevy Volt electric car. But GM might have a bit of an environmental PR problem on its hands. Tamara Keith explains:

Automakers used to use mercury switches for lights and anti-lock brakes. But when old cars are scrapped and melted down, those parts turn into toxic air pollution.

So automakers and environmental groups created a program to recycle the mercury.

More than half of the mercury switches still on the road are in GM’s cars. But, since filing for bankruptcy, GM stopped paying into the program.

Rich Bell is president of the program, and he also works at Ford.

“None of our members are interested in paying for GM’s environmental legacy issues, and so we’re looking for a path forward, and we’re kind of in the midst of that now.”

In a statement, the new GM said those cars with mercury switches were made by the old GM.

The new GM that emerged from bankruptcy is not responsible for those old switches.

For The Environment Report, I’m Tamara Keith.

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No Cars Left for Cash for Clunkers

  • Dealers across the country are running out of new cars to sell that qualify for the program. (Photo source: IFCAR at Wikimedia Commons)

Two billion dollars is being added to
the very popular Cash for Clunkers
program. The original one billion dollars
is almost gone. But, Lester Graham
reports, there’s a shortage of new cars
that qualify for the program:

Transcript

Two billion dollars is being added to
the very popular Cash for Clunkers
program. The original one billion dollars
is almost gone. But, Lester Graham
reports, there’s a shortage of new cars
that qualify for the program:

The National Automobile Dealers Association says they’ve been hearing from dealers across the country who’ve been running out of new cars that qualify for the program.

Steve Demers is the General Manager of Cueter Chrysler Jeep Dodge in Ypsilanti, Michigan, a state where Cash for clunkers has been especially popular.

“There’s virtually no vehicles available, so there are other areas in the country that may not be as – the program has not been as popular – so we’re able to pluck some of that inventory out of their states, but it’s a nation-wide problem. I mean, we’re out many, many states away, thousands of miles before we can find a vehicle that can be brought in for one of our custormers.”

Factories are shipping more cars to the dealers but can’t keep up with demand.

185,000 gas-guzzling clunkers have been turned in to be scrapped in exchange for the government incentives.

Car buyers get up to 4,500 dollars toward buying a new fuel-efficient model.

For The Environment Report, I’m Lester Graham.

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