Watch Where You’re Walkin’

  • Just how easy is it to hoof it in your 'hood? A Seattle software company called FrontSeat created WalkScore.Com. The programmeers claim the site indicates whether a neighborhood offers residents enough amenities to get out of their cars. They hope people will consider the site's "walkability" scores when choosing a place to live. (Photo by Shawn Allee)

Picking a place to live can be a huge
environmental decision. Some people argue
if you can walk to everything you need, you’ll
stay out of your car, and that will cut air
pollution. But how do you compare how ‘walkable’
one place is to another? Shawn Allee looks at a Web site that aims to make that a breeze:

Transcript

Picking a place to live can be a huge
environmental decision. Some people argue
if you can walk to everything you need, you’ll
stay out of your car, and that will cut air
pollution. But how do you compare how ‘walkable’
one place is to another? Shawn Allee looks at a Web site that aims to make that a breeze:

When urban planners want to know exactly how ‘walkable’ a neighborhood is, they
commission a study, and get results in weeks or months.

One computer programmer says this approach is poky.

“And so we built a piece of software that would let anyone look up to what they
could walk to from their address.”

Matt Lerner helped build a Web site called Walk Score dot com.

You don’t have to be an urban planner to use it.

Anyone can just type in an address, and …

“We tell you all the closest schools, parks, retail stores, so you can see exactly what
that neighborhood looks like.”

Walk Score dot com also spits out a number between zero and a hundred.

If a place scores above ninety, the site calls that a ‘walker’s paradise’.

Lerner says the computer ignores stuff like weather and hills, but there’s a reason behind
that.

“Research on why people walk has shown the number one predictor of whether
people will walk is whether there’s something good to walk to.”

This is all well and good, but does Walk Score dot com work?

I want to test it out – so I ask Lerner to score a Chicago neighborhood close to me.

“If you look at Logan Square, you can see it has a walk score of 86. So if you’re
living near Logan Square, you can get by without driving very often, or even owning
a car perhaps.”

Really?

I head to Logan Square and ask people, does the neighborhood deserve the high score?

Resident: “Yeah, we’ve got a movie theater, a grocery store, restaraunts and bars.”

Resident: “Yes, you can really minimize your use of a car.”

Resident: “Everything’s close – even jewelry stores, furniture stores, grocery stores.
It’s pretty easy to get around walking.”

Most of the people I speak to say the Web site’s pretty much got it right. This is a
very walkable neighborhood. But there’s an activist who works on making the
neighborhood more walkable. He’s not convinced the web site’s got it 100% right.
He says it leaves out some things, for example, this:

(sound of dog barking)

“You’re talking about kids walking to school? That house, that’s a barrier.”

And, Ben Helphand says the Web site doesn’t just miss dogs. It misses other things
that intimidate walkers.

“They should factor in these things that are known to decrease the walkability of the
neighborhood, a big gas station complex, a drive-through bank which is right
behind us.”

Shawn Allee: “Only because they’re hard to walk by, because cars are coming in
and out?”

Ben Helphand: “And because they disincentive people getting out of their cars,
because they’re designed to keep people in their cars.”

The programmers admit the Walk Score site leaves out a lot. Helphand says he’s a
fan of the site, it’s just that it’s tailored to one purpose.

“Their real target audience is people who are moving or relocating and they want
walkability to be a factor in that choice.”

Helphand says the site gives the impression that people interested in walkability have
only one choice to make – where to live.

He wants them to make lots of choices over time.

He wants them to fix bad sidewalks, tame scary dogs, and support zoning laws that favor
walking over driving.

Helphand says if that happens enough, we can make new walkable neighborhoods – not
just rank ones that already exist.

For The Environment Report, I’m Shawn Allee.

Related Links

New Insulating Material Could Save Energy

  • From lighter, thinner ski boots and other cold-weather clothing... (Photo by Adam Fowler)

A new insulating material could cut down on home heating
costs and save on materials in construction. The Great Lakes Radio Consortium’s Katherine Glover tells us about Aerogels:

Transcript

A new insulating material could cut down on home heating costs and save
on construction materials. The Great Lakes Radio Consortium’s Katherine Glover
tells us about Aerogels:


Aerogels look like frozen smoke, and feel like styrofoam. Up to ninety-nine
percent of an aerogel is empty space. This makes it an excellent insulator. Last
year, the first aerogel jacket hit the market. And aerogel footwear inserts are used
by the U.S. military and the Canadian National Ski
Team. Ed Hogan is the marketing manager of Aspen Aerogels.


“Everybody knows how much cold feet can spoil an outing, right? And this stuff
is so thin, you can put it in a shoe or put it in a boot, and you hardly notice it.”


Because they’re new, aerogels are still expensive relative to other materials. The
company says once they gain in popularity and the price goes down, they could be used
as insulation in walls and the clear form could be used in windows. This could cut down
dramatically on heating costs. And, because aerogels are so thin, the company says
houses could be built with less lumber. That’s because less lumber would be needed
to make room for aerogel insulation.


For the Great Lakes Radio Consortium, I’m Katherine Glover.

Related Links

Hikers Bare It All

Most of us remember going barefoot as a kid. The feel of warm sand, hot
pavement and early morning dew stays with us. But now that we’re older,
our feet seem more sensitive. We worry about stepping on something. Or
at least most people do. A growing number of hikers are trading in
their boots for bare feet. The Great Lakes Radio Consortium’s Karen
Kelly recently caught up with one of these so-called "barefooters" in
New York’s Adirondack mountains: