Green Business Roundtable now on Facebook

I chair a monthly gathering of professionals called the Green Business Roundtable.  In partnership with the Wharton Club of DC, the GBR usually meets at the National Press Club for a buffet lunch and a guest discussion leader.  Click on the Facebook link to the right for updates and notifications of upcoming meetings.

Hope to see you there!

Monday What's on the Web: Reconnecting America

Recommecting America is a web site dedicated to promoting, advocating for and improving Transit-Oriented Development.

This is how they describe their mission on their site:

Reconnecting America is a national non-profit organization that is working to integrate transportation systems and the communities they serve, with the goal of generating lasting public and private returns, improving economic and environmental efficiency, and giving consumers more housing and mobility choices.

Their sister site, the Center for Transit Oriented Development is focused more on that specific topic, but the two are interrelated.

I recommend joining to receive their daily updates, which link through to a tremendous number of articles related to this topic.  I learn something new almost every day.

Newly renovated Safeway at Willston Center in Fairfax County totally disses pedestrians

The Safeway in the Willston Center near Seven Corners in Fairfax County recently underwent a major renovation.  This renovation provides no access for pedestrians along the sidewalk in front of the store, forcing pedestrians to walk in the parking lot.

The new renovation is a vast improvement over the old Safeway store that was here.  It's bigger, newer, cleaner and includes a Starbucks Coffee.  Unfortunately, no one paid any attention to how the front of the store interacts with the parking lot and the sidewalk.  This Safeway is not a stand-alone store.  It is in a strip that contains a dozen other establishments.  It is also adjacent to and very near a large number of apartment buildings, and a significant number of users (myself included) can and do walk to this strip.  So it is not a suburban, car-only type of place, even though it has a large parking lot in front.  Although many users come to the Safeway, many also come to the other establishments, and if they wish to visit any that require them to pass by the Safeway (which is in the middle), they must walk into the parking lot to pass in front of the store.

Here are some photos to help explicate the situation.

The BB&T Bank is to the west (left) of the Safeway.  To walk past the Safeway to stores on the right, one must walk out into the parking lot

This narrow section of sidewalk is navigable without going into the parking lot, but there's not a lot of room.

The point where the trash can is located is the place where there is no sidewalk option available.  All pedestrians must walk out into the parking lot in order to pass this section.  Depending on where the cart storage  is, pedestrians may also be forced out at the left of the photo where the leaning sign is located.

This is just past the trash can.  The sidewalk is about 12 inches wide, but there is also a sign in the way.

Here's a look from the opposite angle.  The sign and trash can are visible on the left side of the photo.

This photo is also taken from the east.  The trash can is visible.  The BB&T Bank is beyond the Safeway

Fairfax County's zoning ordinance is hundreds and hundreds of pages. A search through the sections that deal with commercial retail properties like this shopping center resulted in virtually no mentions whatsoever of sidewalks or other pedestrian amenities.

The designers of this Safeway were therefore not required to give any consideration to pedestrians, which is obvious from the outcome. Only those who drive cars were considered in their design choices. Even those who drive here and may also want to go to the bank or to the dollar store nearby are forced to step out into the parking lot traffic in order to do so.

To his credit, when this problem was pointed out to the manager, he was surprised and concerned and expressed his opinion that this design would provide a disservice to his customers. Too bad they didn't ask him before they started.
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(cross posted on Greater Greater Washington)

Bicycle Facility Film Screening ar Arlington Central Library Brings Biking Community Together

More than 100 people attended the film screening held on Monday evening at the Arlington Central Library.  This film screening was hosted by the Arlington Bicycle Advisory Committee, with additional assistance (including sponsoring the food) from BikeArlington.

Although many attendees were from Arlington, there were also representatives from Fairfax County, Falls Church, Alexandria, DC, Montgomery County and even one from Kentucky who was in town to attend the National Bike Summit.

Mark Blacknell, Chair of the Advisory Committee, made some remarks and introduced and thanked a number of people, including Arlington County staff who work on bicycling related matters and the staff of BikeArlington, who work to spread the word about biking throughout the community.
The film, a documentation of bicycle practices compiled by James MacKay during a 2009 European tour, was relatively technical in nature. However, it catalyzed an animated discussion afterward among attendees.  As a member of the Bicycle Advisory Committee, I was excited to see so many people with ideas and opinions about how to improve bicycling in our community and the region.

Afterward, approximately 20 attendees retired to a nearby bar/restaurant to carry the discussion further.
The Arlington Bicycle Advisory Committee is open to the public, and all are invited to attend.  Meetings are held the first Monday of the month at 2100 Clarendon Boulevard in the ground-floor conference rooms.  We hope to see you there. 

If you are interested in keeping up with news about bicycling in Arlington and would like to be notified about future events, please visit the BikeArlington Forum or send an email to BikeArlington.

Film Screening, Discussion and Advisory Committee Meeting on Monday, March 7 in Arlington

Wouldn't it be great to have the kind of bike facilities that can be found in many parts of Europe right here in the DC area?  Local jurisdictions like DC and Arlington are improving their facilities all the time, but there's still a long way to go.

Next Monday, March 7, the Arlington County Bicycle Advisory Committee will be hosting a film screening of the 2009 SCAN tour of Europe that was sponsored by AASHTO (the American Association of Highway and Transportation Officials), FHWA (Federal Highway Administration) and NCHRP (the National Cooperative Highway Research Program).

You are invited!  Please come, see the 45-minute film and participate in a follow up discussion afterward.  Here are the details:

Date:  Monday, March 7, 2011
Time: 6:30 PM - gathering & snacks; 7:00 PM - film screening; 8:00 PM - discussion
Location: Arlington Central Library - 1015 N. Quincy Street (map)

Who should come:  Everyone! Especially bicyclists, pedestrians, bicyclist wannabes, planners and those interested in transportation and urban design.  Feel free to RSVP at our Facebook event page; it will help us plan, but it's not necessary in order to attend.

Everyone is also invited to join the Arlington Bicycle Advisory Committee afterward, about 9:00, at Carpool for our regular monthly meeting.  Arlington BAC meetings are open to anyone, and all are welcome.

Monday What's on the Web: Compenhagenize

Every Monday I highlight other bloggers or web contributors who are making important or interesting contributions to climate, sustainability, transportation or market transformation. Check back each week for another installment.
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"Each and every day roughly 500,000 citizens choose the bicycle in Greater Copenhagen. This blog highlights who they are, why they do and how it was made possible.

Forty years ago Copenhagen was just as car-clogged as anywhere else but now 37% of commuters crossing the city boundary ride bicycles each day. That number rises to 55% in the city proper. Copenhagenizing is possible anywhere."

That quote is taken from the Copenhagenize.com website, which is thankfully written in English.  There's not much to say about the blog.  It features stories, snippets, policy thoughts and other aspects related to how Copenhagen is (and how it became) the most bicycle-friendly city in the Western world.  Here are a few sample posts:

• Simple Bike-Friendliness
• Lyon Pushes for More Bicycles
• Temporarily Permanent

It's a quick look every day at something cool or interesting about urban bicycling.  Take a look.

Washington Post is shortsighted in its dismissal of high-speed rail: Post 2

From Fred Dawson on Flickr

Recently the Washington Post printed an editorial dismissing the need to build high speed rail in the United States (A Lost Cause: The high-speed rail race).  My first post responding to this op-ed, in which I argue that transportation diversity is an important consideration may be found here.  I also responded to an op-ed by Robert J. Samuelson back in November with a 4-part blog series (1, 2, 3, 4) that addressed the issues raised in this op-ed plus some others.

The other problem I have with this opinion article, and that I find with many assertions about how to invest money, is that it is presented in a vacuum.  In this case the author is criticizing Obama's proposal to spend $53 billion on high-speed rail projects.  The implication is that we could choose to just not spend that money and save $53 billion.  The problem is there is no comparison with what the costs are if that investment is not made.

In the US, both our air transport systems and our highways are becoming overwhelmed.  Many billions of dollars will need to be spent just keeping these limping along.  Intelligent investment in high speed rail could offset enormous costs in our air transport system.  For instance, in a previous blog I argued that a well-designed Midwest system could potentially eliminate the need to build a third Chicago airport, which might cost as much as $20 billion.

Without comparing the investment in high-speed rail with what would need to be spent in its absence, the assertion that we could save all this money is worthless.  One cannot say the $53 billion will just be saved, because other transportation will be taken, and costs will be incurred for that instead.

Are those other costs higher than the rail costs?  I don't know for certain, but they are most certainly very high.  Given all the other reasons for investing in rail: environmental, diversification, reduced need for imported oil, reliability, technological advancement, etc., it sure seems like a great investment to me.

Washington Post is shortsighted in its dismissal of high-speed rail: Post 1

from scoutjacobus on flickr

Last week the Washington Post printed an editorial dismissing the need to build high speed rail in the United States (A Lost Cause: The high-speed rail race).  You may recall that I traveled on Spain's impressive high-speed rail system this last summer, which I reported here.  I also responded to an op-ed by Robert J. Samuelson back in November with a 4-part blog series (1, 2, 3, 4) that addressed the issues raised in this op-ed plus some others.

However, I'd like to make even one more point that I think speaks to our need to move aggressively on high speed rail in appropriate corridors.  (I will point out that I do not agree that we should bring high speed rail to 80% of the population of the country, as President Obama has stated.  Rather than set up an arbitrary number like that, we should focus our energies in areas where we can most effectively offset regional air travel.)

from ykanzawa1999 on flickr

A key reason we need to invest in rail is for diversification.  Diversification is an indispensable strategy when it comes to investment portfolios, but for some reason, op-ed writers seem to overlook this important consideration when opining on rail systems.  For decades we have invested in transportation systems that are virtually 100% dependent on petroleum availability to function.  High speed electric rail is not.  Powering trains with electricity allows for fuel flexibility--the energy can come from any source that can generate electric power: coal, solar, wind, nuclear, hydro or whatever.  It is not bound to the price and availability of oil.

Oil is certain to become more expensive and may also become scarcer over the next decade or two, making our existing investments in highways and air travel look like the dot-com boom of the late 90's.  Better to diversify our investments now, since it takes time to get them built and operating--time that we don't really have enough of.

A follow up post addressing another key flaw in their argument will be forthcoming shortly.

Monday What's on the Web: Coal Tattoo

Every Monday I highlight other bloggers or web contributors who are making important or interesting contributions to climate, sustainability, transportation or market transformation. Check back each week for another installment.
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I like the name "Coal Tattoo" for this blog hosted by the Charleston Gazette.  I think it captures the idea of how coal creates a permanent mark on our landscape.  This blog covers the coal industry in pretty close detail.  Its primary author is Ken Ward, Jr., who has been covering the coal industry for about two decades.  Last fall, Joe Romm at Climate Progress singled out Mr. Ward as a "Game Changer" in the fight against climate change.  Here's the one-sentence description they use to describe the blog:

This Charleston Gazette blog attempts to build on the newspaper’s longtime coverage of all things coal — with a focus on mountaintop removal, coal-mine safety and climate change.

The blog is quite active and very up to date, averaging about one new post almost every day.  Here are some recent representative posts:

• Coal’s impacts: New study sorts out good and bad

• New Harvard study: Fully accounting for coal’s environmental impacts would triple its costs

• Obama budget proposes cuts in OSMRE budget, changes in abandoned mine cleanup program

• Judge tosses Aracoma widows’ case against MSHA

Big thanks to Ken Ward for the work he is doing on behalf of the people of the coal mining regions, the workers, and everyone on the planet who is dependent on a stable climate.

 

How Much Congestion does the Clean Fuel Exemption Cause on I-66 Inside the Beltway?

Hybrids and other clean-fuel cars are exempted from the HOV requirement on I-66.  All traffic inside the beltway on I-66 must be HOV-2, be a motorcycle or have a clean fuel exemption license plate.  Dr. Gridlock at the Washington Post has argued to remove this exemption to help the HOV lanes function better.  It has been my opinion that the problem was caused more by scofflaws--that is, single occupancy drivers illegally on the road--than the hybrid cars.

Today I had a chance to test my presumption.  I was crossing over I-66 on the pedestrian overpass near Madison Manor park (map).  I tried to notice how many cars were scofflaws but soon realized that it was difficult to tell if there was a child in the back seat or not.  Also, many of the cars had the clean-car license plates.  Then I realized I could read the license plates easily.  Traffic seemed to be traveling about 30-40 miles per hour, slower than free-flowing.  So one could argue that there was congestion, since the HOV lanes were not moving at 55 miles per hour.  So I started counting.

Plates with CF, CX, CY or CZ are exempt from the HOV requirement.  (One can have their vanity plate exempted, too, but there were few of these).  I pulled out a piece of paper and a pen.  Here's what I observed in six minutes from 8:04 to 8:10 AM.

• 333 cars: 67 with clean-car license plates; 266 without.
• 1 motorcycle
• 2 buses
• 1 18-wheeler (which are illegal on this highway)
• 1 eastbound 6-car Metro train

Of the cars, 67 had clean car license plates, approximately 20%. 

Here's some quick math extrapolating to an hour and making some assumptions:

• 2700 HOV cars with 2.2 riders = 6000 people
• 670 clean-fuel cars with 1.1 riders = 750 people
• 20 buses with 40 people = 2000 people
• 10 metro trains with 800 riders = 8000 people

So the clean-fuel cars represent less than 5% of the people being transported along this corridor but represent 20% of the cars.  Would removing that 20% increase flow enough or more than enough to make up the difference.  My intuition says yes, but perhaps a transportation planner can weigh in on the comments.

Monday What's on the Web: Extraordinary Observations

Every Monday I highlight other bloggers or web contributors who are making important or interesting contributions to climate, sustainability, transportation or market transformation. Check back each week for another installment.
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Extraordinary Observations is a blog maintained by one of my fellow DC area bloggers named Rob Pitingolo.  He moved to Arlington, Virginia from Cleveland in mid-2010 after graduating from John Carroll University with a degree in Economics. He writes about issues of urbanism, economics, transportation and politics at his blog.  He also occasionally contributes to Greater Greater Washington.

I like his posts because they tend to be short and pithy and make an interesting ("extraordinary" might be a stretch, but--hey--a little hyperbole never hurt anyone) observation.  It's like a little piece of think candy in your day.  Some recent posts include:

• Let's make transit less complicated
• On gourmet burgers
• The automobile equilibrium
• Do dive bars require dive economies?

Check it out.  You're sure to find a post or two you like.

Green Building Event at the National Building Museum

You never know who's watching, I guess.  I received this email today:

Dear Mr. Offutt,

Since you often write about green building practices, I think that your readers might be interested in attending the lecture For the Greener Good: Life After Plastic, exploring the future of alternative building products for the construction industry. Please find detailed information about the program below. I hope you will share this information with your readers.

Thank you in advance for your consideration and please do not hesitate to contact me if you have any questions or if I can provide you with additional information.

Stacy Adamson

Marketing and Communications Associate

So taking a look at what she sent, I decided to pass it along.  There's an event called For the Greener Good: Life After Plastic being held at the National Building Museum on February 17 from 6:30 - 8:00 PM.  There is a small registration fee.  Click here for more details and information.

Here's a quick blurb:

As a petroleum based product, many believe that as the price of oil rises, the cost of plastic building materials will rise. What is the future of alternate products for the construction industry?

A discussion with:
Blaine Brownell, Assistant Professor, University of Minnesota School of Architecture
Jay Bolus, VP of Technical Operations, MBDC
Lance Hosey, President and CEO, GreenBlue (moderator)
Robert Peoples, Ph.D.,Director of the ACS Green Chemistry Institute®

Arlington bike data post 2 - Comparing 2009 with 2010 ridership

This is the second in a series of posts analyzing the data that Arlington County has been collecting from its automated bike and pedestrian counters.  My previous post compared ridership from 2009 to 2010.  2010 ridership was higher by 11%, but the weather may have been the deciding factor.  This post looks at the data again from a different perspective.

For this comparison I took the data for the five weeks starting in mid-October through the third week of November.  For each day of the week (Monday, Tuesday, etc.) I charted the highest ridership for that particular day.  That is, I chose the Monday with the highest ridership in 2009 and the Monday with the highest ridership in 2010 regardless of whether it was from the same week.  Five of the seven days of the week showed higher ridership in 2010 than 2009.  The total for all seven high ridership days for each year are:

• 2009 - 9,826
• 2010 - 10,617 (+ 8%)

It should be noted that the highest ridership day of all was actually Saturday, Oct 30, 2010 with over 1,600 cyclists.  This number was clearly an anomaly; ridership was skewed by the Stewart/Colbert rally on the mall, so I disregarded it for the sake of this analysis.

For just the five weekdays the totals are:

• 2009 - 6,085
• 2010 - 6,590 (+ 8%)

This analysis, which eliminates rain as a factor, shows a gain in ridership but not as much as my previous post.

I performed a separate analysis which was also intended to eliminate rain as a factor.  For this one, I took the seven weeks from mid-October through the first week of December and disregarded all days that had any rain in either year, matching up the days of the week.  There were 20 days that were completely dry in both years, and they are shown in this chart:

This analysis essentially attempts to create an apples-to-apples comparison from year to year--comparing the same days with each other and ignoring days with rain.  Total ridership for these 20 comparable days were:

• 2009 - 15,970
• 2010 - 16,180 (+1.3%)

This analysis, in contrast to the other two, shows only a very small gain in ridership from 2009 to 2010.   However, other factors, such as temperature, almost certainly also had an effect on the results.

Monday What's on the Web: Nasa's Eyes on the Earth

Each Monday I highlight other bloggers or web contributors who are making important or interesting contributions to climate, sustainability, transportation or market transformation. Check back each week for another installment.

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NASA's Climate Change web site is an enormous wealth of information and kept right up to date.  In addition to having the enormity of information about climate that it collects, it does so with some nice graphics and interactive displays.  There's so much on this site, it's impossible to cover it all in one short blog post.  You must visit for yourself.  Unquestionably you will find yourself surfing to an area of interest.  Some of those might be:

Climate Change Evidence: How do we know?
State of Flux: then and now - NASA photos from the past and the present that visually demonstrate the changes taking place on our planet
Mission - Descriptions of the 16 missions NASA has going that are studying our climate.  A great place for space junkies

And there's more, like a sea-level viewer, a climate time machine and other excellent tools. Enjoy!

Comparing Bike Traffic on the Custis Trail - New Data Loggers Provide Great Data

Since the fall of 2009, Arlington County has been automatically collecting data from dedicated bike and pedestrian counters.  The counter on the Custis Trail at the top of the Rosslyn hill near mile post 3.5 (map) has collected the most data--tracking at 15 minute intervals continuously for more than 15 months.  Data has also been collected from the other counter that is located on the Four-Mile Run Trail east of Shirlington near the new I-395 underpass.  I will analyze other data form these counters in future blogs.  Arlington is continuing to add more counters, which will allow for very rich and useful data.

Bike Arlington reported on the CommuterPage blog that data from these counters will be available online with graphing tools allowing one to do their own analysis.

For my first analysis, I compare bike traffic on the trail between 2009 and 2010 (click for larger version).

I compared 5 weeks starting at the first of November through the first week of December.  For the graph, I aligned the days of the week (so 2010 actually starts on Sunday, October 31).  Total ridership over the 5-week period was:

• 2009 - 24,015
• 2010 - 26,714 (+11.2%)

That's a pretty good bump for one year.  However, it turns out that 2009 had a lot more rain.  Thanks to David Patton, Transportation Planner for Arlington County, who created an initial chart superimposing rain with ridership for November 2009, I took his idea a little further.  The chart above shows days with rain as darker bars.  2009 had 13 days of significant rain and 3 days with tiny rain.  2010, however, had only 5 days with significant rain and another 7 with a tiny bit of rain.  I do not know what time of day the rain occurred.  So it's hard to know if the increase from '09 to '10 was due to weather, other factors or an actual increase in ridership in general.  On my next post I am going to attempt to remove that variable to see what happens.