Pushing the Idea of Pedestrian Malls

  • Last spring, the New York city government decided to close parts of Times Square to traffic, creating pedestrian-only plazas. (Photo courtesy of Sean Marshall)

Since the 1960s or ‘70s, people have flocked to suburban malls to shop and hang out. A lot of cities tried to get people back downtown by keeping cars out—they shut down streets and created pedestrian malls. Nora Flaherty reports the downtown pedestrian malls seldom worked, but some planners think it’s worth a try again.

Transcript

Since the 1960s or ‘70s, people have flocked to suburban malls to shop and hang out. A lot of cities tried to get people back downtown by keeping cars out—they shut down streets and created pedestrian malls. Nora Flaherty reports the downtown pedestrian malls seldom worked, but some planners think it’s worth a try again.

If you go to New York City’s Times Square, you’ll encounter a lot of lights, a lot of noise, throngs of tourists and office workers, and guys hawking theatre tickets…

But these days, you won’t encounter a tangle of cars, cabs, and busses. That’s because last spring, the city government decided to close parts of Times Square to traffic and create pedestrian-only plazas.

Rochelle Paterson works for the city. She says that the extra breathing space suits her just fine.

“I always thought 42nd street was so congested—and sometimes you need a place to sit and just relax.”

Now, New York is densely populated and people are used to walking to get around. It’s busy here. But pedestrian malls in other cities have often attempted to bring crowds into areas that cities wish would be busier.

A few decades ago, cities all over the country were feeling the pain as indoor malls opened in the suburbs….and lots of those cities hoped pedestrian malls would make downtowns centers of activity again.

Poughkeepsie, New York was one; and its mall did end up becoming a center of activity…

Just not the kind they were hoping for. The city shut down traffic. Built a nice pedestrian walkway. But then things went wrong. The city repealed laws against public drunkenness and loitering. A county social services office moved into the mall.

And then came drugs, gangs, and prostitution.

Ron Knapp is the police chief in Poughkeepsie; He was just starting his career in 1974 when the pedestrian mall was first built:

“So you kind of had a tough element out there that you had to deal with. And as those laws loosened up it hurt the mall, and as the businesses further went out, and once you’re in that downhill cycle it’s hard to stop.”

In 1981 Poughkeepsie decided to reopen the area to traffic as part of an effort to—again—revitalize downtown. Most of the 200-or-so American cities that tried out pedestrian malls were not successful. Reid Ewing is a professor of City and Metropolitan Planning at the University of Utah, and he works with the American Planning Association:

“Ped traffic had been light before and businesses not doing that well with people fleeing to the suburbs in the 60s or 70s. And so the ped malls actually exacerbated the problem.”

People thought parking was a hassle. The downtown pedestrian malls were just not convenient.

There have been success stories, though—like Pearl Street in Boulder, Colorado, and Church Street, in Burlington, Vermont. And those successes tended to have a few things in common:

They were not in depressed downtowns; they were in areas where there tended to be a lot of students and tourists, and where people felt safe; and cities needed to provide a lot of activities—things like farmers markets—to bring people in.

In other words, a pedestrian mall could make an already-pretty-nice area, nicer…but it couldn’t pull an area out of the kind of a downhill slide.

….But having learned some tough lessons, a lot of urban planners like Reid Ewing are saying it’s time to try again.

“It’s just consistent with so many things happening today…dealing with climate change, the US obesity epidemic. Getting people out walking who would otherwise get in their cars. It’s a small thing but it’s an important part of this puzzle.”

Planners concede pedestrian malls cannot work just anywhere. But they can work…to make some areas more vibrant, and more environmentally friendly.

For The Environment Report, I’m Nora Flaherty.

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The Psychology of Traffic and Obesity

  • Dr. Tanya Berry says the thing that most often kept people from walking was the feeling that there are too many cars on the street. (Photo courtesy of Nathan Johnson, iWalk)

Researchers tell us one way to stay trim is to walk more often. But that’s hard in some neighborhoods – maybe sidewalks are bad or there’re no stores to walk to. Shawn Allee found one researcher who thinks what really stops us … is actually in our heads.

Transcript

Researchers tell us one way to stay trim is to walk more often.

But that’s hard in some neighborhoods – maybe sidewalks are bad or there are no stores to walk to.

Shawn Allee found one researcher who thinks what really stops us … is actually in our heads.

Dr. Tanya Berry researches physical activity, and she surveyed people living in Edmonton, Canada.

She calculated how trim or fat they were, then she logged details about their neighborhoods, things like how many stores are nearby and how many cars pass through the area.
Berry says the thing that mattered most, and kept people from walking was a subjective feeling that there are too many cars on the street.

“There was too much traffic in their neighborhoods, it made it difficult to walk, so they chose to jump in their cars and contribute to the traffic problem.”

Berry says her research team will look at how buildings and streets can be designed to make pedestrians feel there’s less traffic than there actually is, and maybe feel more comfortable walking down the street.

For The Environment Report, I’m Shawn Allee.

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Fixing Up Foreclosures

  • Megan McNally in front of her home in Buffalo. She purchased the house for $3,800. (Photo by Emma Jacobs)

In many older cities, some
neighborhoods are known for
their abandoned houses. A
lot of these will decay beyond
repair and end up as debris
in landfills. Emma Jacobs
takes us to one hard-hit
neighborhood, where one house
has become a laboratory for
doing green construction:

Transcript

n many older cities, some
neighborhoods are known for
their abandoned houses. A
lot of these will decay beyond
repair and end up as debris
in landfills. Emma Jacobs
takes us to one hard-hit
neighborhood, where one house
has become a laboratory for
doing green construction:

(sound of climbing steps)

Last year, at age 20, Megan McNally bought a house.

”This is the front room. Um, this is gonna be the bathroom. Doesn’t look like much now. It’ll get there.”


Not just any house. She wanted to find a project in this neighborhood to tie to the environmental science she studied during the year.


While home from college for a summer, McNally had been working with a nonprofit, Buffalo Reuse. It works in a neighborhood of East Buffalo with rows of abandoned homes. She paid $3800 dollars at the city’s foreclosure auction for a small, wood-frame house that had been vacant for three years.

“I really wanted to help some effort in Buffalo and so I was trying to brainstorm and I sat down with Michael and we sort of came up with this idea of buying a house.”

(sound of truck)

Michael is–Michael Grainer, who runs Buffalo Reuse. We make a coffee run and he tells me this neighborhood is part of a city whose population has shrunk by half.

“What we’re trying to do is to build a base of projects that are undergoing some kind of transformation and also lots that are undergoing a transformation.”

McNally’s house looks like it’s in good shape, but it had also taken a lot of abuse.

“On the outside, it looks really great. You could move in tomorrow. But as I came in here the first weekend it was leaks that people didn’t take care of. There was…this floor we had to cut out because it was all rotted from black mold.”

McNally had no prior knowledge of home repair. Transforming this house soon escalated as she found she would be replacing the plumbing and heating. But in some way, she’s also found her lack of experience to be an asset in recruiting help.

Ken Hicks is helping to measure out a part for a radiator in the front room. He turned up near dusk one day last winter. McNally was under the house checking the foundation, and Hicks, a construction worker was helping out the owner next door. He saw her feet sticking out from underneath. When she crawled out they started talking.

“It was a big joke, you know. We went back and forth and I said, you know, it was just so weird to see you in that situation and that situation and that predicament. And we just started from there,”

Slow work during a down economy means Hicks spends more time on volunteer jobs. He’s become one of the main people McNally turns to with questions about plumbing and carpentry.

“Being really young, you can ask a lot of stupid questions, and people go, ‘Oh man, this girl,’ but then go on and like, answer it in a way where maybe they wouldn’t be so open with somebody else.”

“Anything you can possibly do wrong has been done has been done in this house. But all those things that I’m talking about are now corrected, and there’s so much more knowledge here.”

There’s still months of work left, but McNally knows she will be living here soon. She has learned both a lot of construction skills and a lot about teaching, herself. She holds workshops to help the neighbors who are left take on their own properties. Her house, still unfinished, is a good training ground for beginners. McNally also realized people are less afraid to approach her with their questions than the experts she first had teaching.

“It’s hard putting things together. And, I don’t know, there’s been times where you just want to sit down and you get so frustrated that you don’t know how to do something that I think it’s really important to have people there who say, whatever, it’s ok and it’s ok that you don’t know everything, because you know, once you figure it out or ask questions, or just do it (laughs) and hope that things work out for the best, they usually do.”

For The Environment Report, I’m Emma Jacobs.

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Interview: Sesame Street

  • Elmo is surprised when he and Rosita find a baby bird as part of Sesame Street's 40th season. (Photo by Richard Termine, courtesy of Sesame Street)

Sesame Street is going green.
The children’s program will
focus on nature education during
its 40th season with the “My
World is Green and Growing”
project. Lester Graham talked
with Carol Lynn Parente.
She’s the Executive Producer
of Sesame Street:

Transcript

Sesame Street is going green.
The children’s program will
focus on nature education during
its 40th season with the “My
World is Green and Growing”
project. Lester Graham talked
with Carol Lynn Parente.
She’s the Executive Producer
of Sesame Street:

Lester: Letters, numbers, social interaction, all things we’d expect from Sesame Street. Why nature?

Parente: We learned by having our academic research advisors that by giving love and exposure to the environment was the best way to hopefully create citizens that will want to take care of it.

Lester: What kind of things will kids be able to pick up from this effort?
Parente: Well, we want to just get them out and exploring the environment and nature in general. And that can be in whatever their environment is. So nature doesn’t necessarily have to be a camping trip, although Elmo does go on one of those in our season 40, but it can be out experiencing what is in their environment, whether it be urban or rural and –

Lester: yeah, I wanted to note that. I mean, Sesame Street is an urban setting for kids whose lives are more about concrete and asphalt than flowers and grass. How will you relate to them?

Parente: Well, when you talk about noticing your environment, those environments and habitats are all around us. So, grass for a child in a suburban big wonderful meadow or field might be what their version of grass is, but there is also grass that pops up between the concrete of the sidewalks in an urban setting. And there are habits of wildlife in every environment you’re in and getting kids to understand that is part of the fun.

[Clip from Sesame Street Episode]

Lester: Some of these environmental issues are complicated, a little scary, take global warming for example. So where do you draw the line on Sesame Street?

Parente: When we talked about how the environment affects our audience, some of the messages that are common with environmental conservationist messages like “Save the Earth” and that’s a really scary concept for very young children because it implies something is wrong and something is going to happen and you don’t what that is and what needs saving. So we really stayed away from those kinds of messages. It’s really about having fun interacting with the environment and I think for our audience, that’s where we really put the focus.

[Clip from Sesame Street Episode]

Lester: So, how often in a typical show will we hear about nature and how long will this nature education effort last on Sesame Street?

Parente: It’s definitely has a presence in every single show in season 40, which is great because it’s a really thorough, um, jump into the curriculum. We’re definitely dealing with it through all of season 40 and the science part of the environment, which it really what it is, a science and nature curriculum, will extent into season 41 as well.

Lester: Carol Lynn Parente is the executive producer of Sesame Street. Have a sunny day!

Parente: Thank you, you as well!

[Clip of Theme Song]

Related Links

Recycling Your Roof

  • Several states are studying how the material holds up for asphalt roads, but for now most of the singles are mixed in asphalt used for parking lots. (Photo courtesy of the National Renewable Energy Laboratory)

It’s estimated, every year, somewhere
between seven and eleven-million tons
of old asphalt shingles end up in landfills.
Some states are short on landfill space.
Lester Graham reports, they’re now
encouraging grinding up and recycling
the old shingles:

Transcript

It’s estimated, every year, somewhere
between seven and eleven-million tons
of old asphalt shingles end up in landfills.
Some states are short on landfill space.
Lester Graham reports, they’re now
encouraging grinding up and recycling
the old shingles:

Two-thirds of American homes have asphalt shingle roofs. They last twelve to twenty years before they need to be replaced.

Since most of the material in asphalt shingles is the same stuff used in asphalt pavement, that’s where they’re going.

(sound of machinery)

New businesses are popping up across the nation that take the shingles.

Chris Edwards is co-owner of Ideal Recycling in Southfield, Michigan. He says roofers can dump old shingles at his place cheaper than taking it to the landfill.

“And then they can also sell it to their customers that they are recycling and it’s green. So it does help the contractors quite a bit.”

Several states are studying how the material holds up for asphalt roads, but for now most of the singles are mixed in asphalt used for parking lots.

For The Environment Report, I’m Lester Graham.

Related Links

Illegal Drugs in Wastewater

  • A one day snapshot of wastewater from 96 cities and towns in Oregon shows that meth was found in many samples - not just larger urban areas (Photo courtesy of the journal Addiction)

A new report tracks illegal drug use by looking at wastewater. Rebecca Williams has more:

Transcript

A new report tracks illegal drug use by looking at wastewater. Rebecca Williams has more:

A lot of studies have found prescription drugs people take end up in wastewater, and now researchers are also tracking illegal drugs that way.

Caleb Banta-Green is the lead author of the report in the journal Addiction.

He studied a one day snapshot of wastewater from 96 cities and towns in Oregon.

He says cocaine and ecstasy were much more likely to be used in larger urban areas. But they found meth everywhere, even after a crackdown to make it harder to get the ingredients to make it.

“That sort of appetite or interest for methamphetamine has been built up in those rural areas and it looks like that use is continuing and it’s also being found in urban areas.”

He says it’s not clear if trace amounts of these drugs might eventually end up in drinking water. But previous studies indicate other kinds of legal drugs can be detected in sources of drinking water.

For The Environment Report, I’m Rebecca Williams.

Related Links

Childhood Obesity Antidote: A Walk to School

  • In a suburban area of Chicago, kids protested to make the area safer for walking to school (Photo by Shawn Allee)

Kids in big cities often live
close to school, so you’d think walking
to school would be an easy solution to
cutting childhood obesity. But some
parents worry about traffic, abduction,
or gangs so much, they stuff their kids
in the car instead. Shawn Allee met some
groups who want parents to overcome that
fear and let kids burn more calories:

Transcript

Kids in big cities often live
close to school, so you’d think walking
to school would be an easy solution to
cutting childhood obesity. But some
parents worry about traffic, abduction,
or gangs so much, they stuff their kids
in the car instead. Shawn Allee met some
groups who want parents to overcome that
fear and let kids burn more calories:

“I’m going to walk you through what Safe Routes To School is and we’ll talk about
how it works in a place like Chicago.”

This is Melody Geraci.

She’s with the Active Transportation Alliance, a Chicago group that promotes walking and
biking.

For Geraci, there’s plain-jane walking to school where you toss your kid a lunch bucket and
wave goodbye – and there’s organized walking.

In some parts of Chicago and other big cities – parents don’t trust the plain-jane kind.

“When we ask parents, why does your child not walk or bike to school, a lot of
parents will say ‘distance’ – it’s too far. That’s not the case in Chicago. Most kids
live close enough to their neighborhood school to get there by foot, right? But then
they say traffic. People are driving crazy. The streets are hard to cross, not enough
crossing guards, all that stuff.”

Geraci says organized school walking is a remedy: put kids together, and put adults in the
mix.

“There’s this phenomenon called safety in numbers. So if you have fifteen people at
an intersection at a light, they’re much easier to see than just one person trying to
navigate it all by themselves and nobody’s seen what happened.”

Geraci says this safety in numbers idea goes a long way in fighting traffic problems.

It can also work on fear over gangs or abduction.

“When fewer people are outside, walking places, biking places, just being out in
their environment, what happens? Things happen. Crime. There are fewer people
watching.”

Geraci’s message resonates with Carmen Scott-Boria.

Scott-Boria recommends walking to school as a solution to childhood obesity.

But she hesitated at first, because of her experience as a kid.

“The same time that I walked to school, that was also a prime gang-recruiting time
after school, so I definitely was intrigued by the gangs and got involved with gangs
because I walked to school.”

Scott-Boria says she’s not trying to scare parents – she just wants them to know what
they’re up against – and how organized they need to be.

To get an idea of what organized school walking can look like, I head to one of Chicago’s
elementary schools.

Victoria Arredondo and Remedios Salinas are near the school’s back entrance.

They run a walking school bus.

Every day, Arredondo and Salinas walk kids on a fixed route between school and home.

It’s like a bus, with no wheels – and no air pollution.

Arredondo says she gets plenty out of it.

“When I’m walking, I feel famous. People greet me, the neighbors, the businesses,
because they see us with the children and they greet us.”

Arredondo appreciates the recognition – because, every once in a while, it’s clear how
important her volunteer work is.

“We have a problem with gangs. A young lady got caught in the crossfire last year.
Since then the violence has settled down. It’s sad because after the loss, people want
to help.”

Her partner Salinas says that doesn’t last long.

“Sometimes people sign up but they don’t continue after a month, they stop doing
it.”

Salinas and Arredondo say their walking school bus makes everyone feel safer and fewer
cars clog up the street near school.

That translates into cleaner air and more exercise for kids.

That’s a community asset they’re glad to protect – they wish more parents would get on
board.

For The Environment Report, I’m Shawn Allee.

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Kids March for a ‘Walkable’ School

  • Parents and students at Monee Elementary take over the road that leads to the school. They hope to raise awareness about an unfinished sidewalk that makes the route to school hazardous to pedestrians. (Photo by Shawn Allee)

There’s an ideal image of being young
and being in school. There’re the friends,
the apple for the teacher, and walking to
school. Well, the walking-to-school part is
off-limits to millions of children. Even if
they felt like getting exercise, some suburban
kids are too far from school or the route is
dangerous. Shawn Allee dropped in
one school that wants to change that:

Transcript

There’s an ideal image of being young
and being in school. There’re the friends,
the apple for the teacher, and walking to
school. Well, the walking-to-school part is
off-limits to millions of children. Even if
they felt like getting exercise, some suburban
kids are too far from school or the route is
dangerous. Shawn Allee dropped in
one school that wants to change that:

In the small surburban town of Monee, south of Chicago, police and firefighters are not
used to big protests.

But on the morning I visit, they’ve got one on their hands.

(sound of kids whooping it up)

Cops closed the street between a church and the elementary school.

Five hundred kids, dozens of parents and a smattering of teachers fill up the church
parking lot.

They’re ready to take over the street and march to school.

Parent Arnold Harper’s near the head of the line.

Shawn Allee: “What’s the special occasion?”

Arnold Harper: “The special occasion is about the sidewalks so the kids can get
safely to school. If you’re walking to school, you’re going to run into a part just
before the school. There’s no sidewalk and the kids have to walk out in the street.
Or if they’re riding their bikes, they have to ride out in the street for a brief
moment. You don’t want that – you don’t want your kid ever on the street.”

Allee: “So the school discourages kids from walking?”

Harper: “Absolutely.”

Actually, the parents and the school are tired of discouraging kids from walking.

They want someone: the city, the county, the state – anybody, to build sidewalks between
the subdivisions and the school.

So kids want to hit the street and make noise over the sidewalk issue – only they can’t get
started.

No one brought a whistle.

A snickering fireman takes things into his own hands.

(sounds of honking, etc.)

Kids walk past new homes and corn fields.

I find principal Joanne Jones in the crowd.

Shawn Allee: “In this kind of small town suburban environment, people are used to
driving. What’s the big deal that kids can’t walk to school?”

Principle Jones: “As we know, our country is suffering from childhood obesity and
part of the reason is they don’t get enough exercise. And we feel that if kids get an
hour, sixty minutes, of exercise each day, that would help them be more healthy.”

Allee: “You think if more kids were able to walk, they would?”

Jones: “Yes. We’ve had kids ask us before, why can’t we ride our bikes to school,
why can’t we walk to school? We’ve had parents let them ride their bike, while they
drive alongside. They want to do it.”

If Principal Jones wins this fight, she’ll be bucking a trend.

Very few children walk to school anymore.

Research shows in the sixties, about half walked or biked to school.

Now, only fifteen percent of kids do.

Missing sidewalks aren’t always the problem.

In suburbs and small towns, housing developers sometimes forget about pedestrians when
they build homes.

Heidi Gonzalez helped organize the walk-to-school rally.

She says school district rules and laws don’t always help.

Heidi Gonzalez: “You have to have a certain amount of open acreage when new
elementary schools are built. A lot of developed areas are finding it hard to find nine
acres of space to put a school on.”

Shawn Allee: “So there’s a requirement to plop a school down where they’re on the
edge of development instead of where there are a bunch of houses with finished
sidewalks and other infrastructure.”

Gonzalez: “Exactly.”

So, the school’s aren’t connected to their communities.

The kids had been whooping it up, but their enthusiasm dies when they reach the school’s
flag pole.

As for the adults, like me and Heidi Gonzolez?

We’re left behind.

Gonzalez: “Now we have the dangerous walk to go back to our cars.”

Allee: “Because we won’t have the luxury of police and fire protection.”

And it was a kinda scary to dodge traffic from the school to where the march began.

For The Environment Report, I’m Shawn Allee.

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Follow the Soybean Road

  • A soybean oil sealant is now being tested on roadways (Photo courtesy of BioSpan Technologies)

Asphalt is usually made with oil.
The rising price of oil has made it more
expensive to repave roadways. Now some
cities are starting to give green alternatives
a chance. Julie Grant reports:

Transcript

Asphalt is usually made with oil.
The rising price of oil has made it more
expensive to repave roadways. Now some
cities are starting to give green alternatives
a chance. Julie Grant reports:

Cities use asphalt to reseal old roads. It oozes in and fills
the cracks, extending the life of the pavement.

But the price has gone up 200% in the last two years.

Paul Barnett is director of the Akron, Ohio Public Works
Bureau.

This year he plans to try a soybean-based sealant. Barnett
says now it costs about the same oil-based asphalt, but the
road runoff is better for the environment.

“So you have a soybean oil that’s biodegradable instead of a
petroleum product that’s going into the streams and creeks,
rivers.”

The cost of soybeans has also been increasing – for food,
for fuel, and now for things like pavement.

Barnett figures if soybean oil becomes popular, it will drive
the price higher, but for right now it’s a good alternative to
asphalt on some roadways.

For The Environment Report, I’m Julie Grant.

Related Links

Adopt-A-Watt

  • The Adopt-A-Watt program allows people to sponsor clean energy (Photo courtesy of Adopt-A-Watt)

A new program gets businesses and
groups to pay towns to switch to alternative
energy. Lester Graham reports it’s a
little like an “Adopt-A-Highway” program:

Transcript

A new program gets businesses and
groups to pay towns to switch to alternative
energy. Lester Graham reports it’s a
little like an “Adopt-A-Highway” program:

Imagine seeing a bank of solar panels that power nearby street lights, and a sign
underneath which recognizes the company that sponsored the project.

Thomas Wither is the founder of the National Adopt-A-Watt program.

“Our program mimics the very successful “Adopt-A-Highway” program. Only instead
of giving supporters community recognition for picking up litter alongside the road,
we have come up with a means of giving community recognition for supporting clean
energy and the funding for alternative fuels.”

Wither says several airports are among the first to use the “adopt-a-watt” program.

Sponsors get the benefit of being connected to clean energy – like solar power – and
airports, towns, and other government entities get the cost of using clean energy
subsidized by those sponsors.

For The Environment Report, this is Lester Graham.

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