Category: Environment

Can we use location-based services to make urban planning “rise”?

August 19, 2010 / / 0 Comments

Facebook launched a feature called Places that allows its users to “check in” to Places and to see where their friends are. People can also see where the most popular venue is at any given time (provided they have friends there).

SeeClickFix has mobile apps (and a website) that enables users (in participating locales) to report issues (like graffiti and potholes) in their neighborhoods.

Augmented reality apps for smartphones overlay the virtual world (of yellow pages and restaurant reviews) on the physical world depending on where you point your phone’s camera.

Is there something (an app, a concept, a teaching) that we can develop that uses these apps or the same technology to raise awareness of “urban planning” in all of our cities’ citizens? Such a scheme would attempt to educate and involve more people into the city’s social, cultural and built environments, the urban fabric (buzzword alert!), as well as the history of their surroundings.

Possible scenarios

1. While riding the train through a neighborhood, the new location-based service that encompasses everything about urban planning might aggregate information relevant to the location and activity. Perhaps the application would display to the user information about the history of this particular elevated train’s construction on this branch as well as pull up information on upcoming schedule changes. Lastly, the transit operator may ask the user to take a survey about this particular trip, looking for information on how the user accessed the station (via bike, walking, car, or bus?).

2. My friend Brandon Souba created a proof-of-concept app called Handshake that tells you about nearby app users with similar interests. But this hardly raises civic or urban awareness. Maybe non-profit organizations who need volunteers could create profiles in Handshake and when you’re near a staff member or the headquarters, your phone alerts you to a possible volunteer opportunity.

3. What are your ideas?

Philadelphia Water Department moves away from Deep Tunnel-style water management

August 5, 2010 / / 0 Comments

West North points out that instead of spending $8 billion to build new sewage holding tanks throughout the city, the Philadelphia Water Department plans to conver impervious surfaces to pervious, natural surfaces. The American Society of Landscape Architects has more information on The Dirt:

The green infrastructure proposal would turn 1/3 of the city’s impervious asphalt surface, or 4,000 acres, into absorptive green spaces. The goal is to move from grey to green infrastructure. Grey infrastructure includes “man-made single purpose systems.” Green infrastructure is defined as “man-made structures that mimic natural systems.” As an example, networks of man-made wetlands, restored flood plains, or infiltration basins would all qualify as green infrastructure. The benefits of such systems include: evaporation, transpiration, enhanced water quality, reduced erosion / sedimentation, and restoration. Some grey / green infrastructure feature integrated systems that create hybrid detention ponds or holding tanks, which are designed to slow water’s release into stormwater management systems.

And, like Portland, Philadelphia is accomplishing more than just better stormwater management.

…the city is calling for a triple-bottom line approach, aiming for: more green spaces, improved public health, and more green jobs. [The Dirt]

Portland is building “Green Streets” that combine bicycle facilities with green infrastructure like bioswales inside curb extensions. This plan did not arise perhaps as altruistically as Philly’s (actually with a little controversy), but more as a way to build bicycle facilities with bioswale funding.

Meanwhile, the Deep Tunnel system in Chicago continues to expand. But it’s not all bad. The City of Chicago will showcase green infrastructure in a new streetscape in the Pilsen neighborhood.

Tribune points out why we need something better than Deep Tunnel

July 26, 2010 / / 0 Comments

60 billion gallons of rain fell on Cook County on Friday night, according to the Metropolitan Water Reclamation District’s (MWRD) president Terrence O’Brien.

Water Reclamation

The world’s largest wastewater treatment plant just north of Navy Pier in downtown Chicago. One of two plants in the city limits. Photo by kendoman26.

That’s enough to fill 1.2 billion of these Suncast rain barrels*. The rain was too much for the Deep Tunnel – the underground network of  water reservoirs. They hold water runoff during storms before it goes to the water treatment plant for cleaning, after which it will flow into one of the water channels in and around Chicago. But the storms on Friday were too much – the MWRD had to release sewage into Lake Michigan because the reservoirs were full.

This in turn forced the Chicago Park District to close the beaches.

“All 109 miles of the Deep Tunnel system were filled during the storm, O’Brien said.”

We find ourselves in a situation similar to that of traffic congestion. Building new and wider roads doesn’t relieve traffic congestion. The same might be true for Deep Tunnel construction. Longer and wider tubes won’t reduce our water usage or how much stormwater is directed to the sewers (Chicago has a combined sewer, draining sewage from buildings and stormwater from the street). The Chicago Tribune article doesn’t exactly point out the solution, and it only hints at the problem: We get more water in our tunnel than we can handle.

Chicago Harbor Lock

The Chicago Harbor Lock separates the Chicago River from Lake Michigan was opened to allow the river to discharge its overflow into the lake. The water at Chicago’s magnificent beaches could have been contaminated so the Park District closed swimming at ALL beaches until at least Monday morning. Photo by Norma Fernandez.

Chicagoland needs a better stormwater management plan that incorporates sustainable best practices. We can start by encouraging landscaping that absorbs stormwater instead of acting like a slope towards the nearest drain. New streetscape projects can have bioswale planters. What other ideas are there to reduce the amount of runoff that has to be stored in hundreds of underground tunnels?

*The MWRD sells rain barrels to the public online for pickup. Rain barrels are just one part of a multi-pronged solution to stormwater management.

Randy Neufeld’s 10 ideas for bicycling in Chicago

June 22, 2010 / / 0 Comments

UPDATE: Download the presentation as a PowerPoint or PDF.

This past weekend, David Byrne visited Chicago to speak alongside Luann Hamilton, Jacky Grimshaw, and Randy Neufeld. Randy Neufeld served as the Executive Director of the Chicagoland Bicycle Federation, now the Active Transportation Alliance. He is now a board member of Active Trans and the director of the SRAM Cycling Fund.

At the “Cities, Bicycles and the Future of Getting Around: A Special Urban Sustainability Forum with David Byrne,” Randy gives Chicago 10 ideas to make bicycling great. What follows is my paraphrasing of the presentation.

“We need to make the streets more inviting to a broader spectrum.” 8 and 80. The criteria for urban cycling infrastructure should be whether it is suitable for 8 year olds and 80 year olds.

10 Ideas for Bicycling in Chicago from Steven Vance on Vimeo.

  1. Open Streets – “What if Bike The Drive were every weekend?”
  2. Slow Down – 30KPH (under 18 MPH) zone.
  3. Cycle Tracks – The basic bike lane has been widened, parked cars moved to the left, and a buffer has been painted.
  4. Bike Boulevards – Lightly traveleed streets without bike lanes to make it easier to take the side streets across town.
  5. Bike Parking – Chicago is the best with on-street bike racks. Need covered off-street bike parking. Bike parking starts at home. “There’s free public auto parking on the street in front of my house, why not free public bike parking on the street in front of my house?”
  6. New Public Space – Follow New York City’s example. Build a Parklet like in San Francisco.
  7. Wayfinding – Not impressed with Google Maps’ bicycling directions. Active Transportation Alliance Chicagoland Bike Map.
  8. Better Bikes – “In Chicago, one could live without a suspension fork, and fewer than 21 gears. For $370, you’re going to wish they included lights, fenders, a kickstand, and a rack to carry your beach bag. In civilized places, bikes come fully equipped.
  9. Public Bikes – “Maybe you don’t need your own bike.”
  10. Get Going! – Take action, get involved. Take something you’ve seen today and make it happen. Put fenders and a basket on your own bike, and go shopping! [I’m not sure if number 10 is an idea but really the conclusion to encourage people to further inspect ideas 1 through 9.]

Randy used, with my permission, several photos from my Flickr photostream. You can see those again now – perhaps you’ll want to use them in your presentation about bicycling and Chicago!

Bicycle trailer sharing

May 6, 2010 / / 0 Comments

Bicycle trailers can hold hundreds of pounds of goods, food, and furniture. However, high quality and durable trailers for bikes can be expensive (about $350) for one bicycle rider, especially if they plan to only use it a few times per year. A trailer sharing program could be the answer to distributing the high cost of purchasing and maintaining the trailers for sporadic use.

My friend Josh pulls a trailer with automated bike counting equipment.

West Town Bikes and the Loaded Bikes Collective are asking for your vote in the Pepsi Refresh Project. You’ve probably heard of it by now – when Pepsi advertises something, they really advertise something. It’s on the radio, television, and on every soda can and bottle. Visit their project page for more information, a budget breakdown, and to vote. (Loaded Bikes delivers for Community Supported Agriculture, farmers markets, and city gardens.)

In 2009, I created a proposal (really a shot in the dark) for a trailer sharing program modeled after ZipCar and I-GO. Read the full proposal after the break.

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