journal Archives - Page 7 of 24

The 2013 Rad-ish Council Candidate Forum

Last night seven Boulder city council candidates visited the Rad-ish Collective, an activist co-op that does a lot of volunteering behind the scenes of Boulder Food Rescue.

The candidates had some motley seating, including one stool made out of the back half of an old bike frame (Andrew Shoemaker) and a chair upholstered in what appeared to be a faux Yeti pelt (Sam Weaver). Half the walls were covered with murals, and the other half with event flyers, political literature, and all the daily household bookkeeping that goes into making a co-op run smoothly.

The crowd’s median age was probably under 25, and most of us sat on the floor. As the event progressed, more and more people filtered in, and those sitting shoulder to shoulder in the front slowly scooted forward until we were within reach of the candidates’ feet. Sam Weaver remarked at some point that it was probably the largest or second largest audience of any forum they’d attended, even though it was being held in a living room!

Continue reading The 2013 Rad-ish Council Candidate Forum

Groningen: The World’s Cycling City

Streetfilms shows us what a real cycling city looks like, in the Dutch university town of Groningen:

I can’t help but laugh and sigh whenever someone touts Boulder as a “world class cycling city”. We are so, so far from that. But hey, it’s good to have aspirational goals… like 50% of all trips done by bike. Maybe we just need to elect some young leftists to city council, like Groningen did in the 70s!

http://www.vimeo.com/moogaloop.swf?clip_id=76207227#at=0&server=www.vimeo.com&show_title=1&show_byline=1&show_portrait=0&color=&fullscreen=1

How guilty should the West feel about eWaste in Africa?

It’s easy to see pictures of toxic eWaste dumps outside of Accra, Ghana (like the ones below by Michael Ciaglo) and be led into a rich-world guilt trip (like this one on Gizmodo). These are obviously horrible, toxic working conditions, but what exactly leads to them is much less straightforward than the “West dumps toxic waste on Africa” narrative. The majority of the electronics being “recycled” here came most recently from Africa (yes, they were imported used goods from the developed world, but if you’re running an internet cafe in Accra, and getting Ghanians reading the Wikipedia… you’re probably not going to buy fancy new stuff.) Furthermore, the overwhelming majority of western eWaste does apparently end up being recycled within the OECD. See this article by Adam Minter for an overview (and also his global scrap trade blog: Shanghai Scrap). And for vastly more detail, the Basel Convention’s reports on African eWaste.

Burning Wire

African Hands and eWaste

Reject the Annexation of Hogan-Pancost

Dear City Council,

I strongly urge you to reject the annexation of the Hogan-Pancost property.

A huge proportion of Boulder is already zoned for low-density single-family residential land use. This type of land use — especially when it is at the very margin of a city — is virtually impossible to serve with mass transit, and tends to be overwhelmingly car dependent, placing further development of this type in direct conflict with our goals as laid out in the city’s Transportation Master Plan and Climate Action Plan.

Low density single-family residential developments also tend to be made up of intrinsically energy intensive buildings — detached housing is expensive to make energy efficient because it has a lot of surface area compared to the volume enclosed, and most energy efficiency upgrades to buildings go into their envelopes. This type of development also tends to have a very large amount of floor area per person housed, which also increases per-capita energy usage. This, again, is in directly conflict with our Climate Action Plan goals.

This type of housing is also intrinsically expensive to produce. If it is to include affordable housing, it can only do so with large subsidies. Any such affordable housing will also end up being car dependent, which will serve to erode its affordability, since according to the AAA, the average American household currently spends close to $9000/year on car-related expenses. Thus, this annexation and the eventual development of the property into low-density residential is also at odds with our affordable housing policies.

I am strongly in favor of more of the right kind of development in Boulder — low-rise walkable mixed use density that’s accessible to transit and bike facilities, intrinsically affordable because it’s small, and easy to make highly energy efficient because it has lots of shared walls. Hogan Pancost does not fit the bill. Please reject the annexation proposal. Boulder is already too suburban.

Open space monies would be far better spent preventing the development of this property than ensuring that the Long’s Garden property remains agricultural in perpetuity.

For more information on the links between building types, transit accessibility, and overall household energy use, see the EPA sponsored study Location Efficiency and Housing Type: Boiling it Down to BTUs.

For an exploration of the ways in which cities and neighborhoods have been both successful and unsuccessful at increasing housing supply and affordability within the existing built environment, please see Unlocking Home, a white paper from Seattle’s Sightline Institute — especially the section on ADUs.

Thank you for your time and attention,

Zane Selvans (Transportation Advisory Board member)

If you agree with the above, please send City Council a note to that effect and CC the planning board: council@bouldercolorado.gov and boulderplanningboard@bouldercolorado.go v. Also consider coming to the public hearing on October 3rd.

Electric Bikes on Boulder’s Paths

The last year has seen a flurry of Letters to the Editor in the Daily Camera from cyclists and pedestrians alike, frustrated at each others behavior on the Boulder Creek Path, and other well used parts of our path network. The debate has recently been re-ignited by the city’s proposal to allow electric bikes on the multi-use paths for the next year as a trial.

Plenty of well meaning suggestions have been made to alleviate the conflicts — better signage, more enforcement of the existing 15 mph speed limit, education and outreach campaigns — along with the predictable complaints from each side about the bad behavior of the other: careless roadies zipping by at 20 miles an hours without any warning, careening around blind curves and underpasses on the wrong side of the path. Deaf iPod zombies walking dogs on 12 foot long leashes while they meander unpredictably. Etc.

Continue reading Electric Bikes on Boulder’s Paths

Kevin Anderson and Getting to 2°C

A good seminar by Kevin Anderson (former head of the Tyndall Center for Climate Research in the UK), exploring the conflicts between our stated goal of keeping global warming under 2°C, and the actual energy and emissions policies that the developed world adopts:

The same basic information, in a peer-reviewed format Beyond “Dangerous” Climate Change: Emissions Scenarios for a New World, in the Transactions of the Royal Society. Also in a Nature Commentary (paywall).

The basic point he’s making is, the assumptions that are currently going into climate policy discussions are unrealistic, with respect to what’s required to meet a 2°C goal, even 50% of the time. They require global emissions peaks in 2015 and eventually negative emissions, in order to be able to accommodate the 3-4% annual emissions declines that the economists (which he likes to call astrologers) say is compatible with continued economic growth. But a global peak in 2015 is at this point outlandish from China or India or Brazil or South Africa’s point of view. To give them even a tiny bit of breathing room, and treat our historical emissions even somewhat equitably, the developed world has to peak roughly now, and decline at more like 10% per year for decades, and the developing world has to follow our lead shortly thereafter (maybe 2025).

None of this is compatible with exploitation of any unconventional fuels (tar sands, shale gas, etc.). And, he argues, it also isn’t likely to be compatible with reliance on market based instruments, given that we need to implement drastically non-marginal changes to the economy.

Unlocking Home

Alan Durning from Seattle’s Sightline Institute has put together a 50 page eBook polemic called Unlocking Home that explores and advocates for three simple code changes many North American cities could make, to almost instantly create hundreds of thousands if not millions of affordable residential units in our existing cities, without requiring subsidies or even much construction. They all center around bringing back historical dwelling forms that have provided intrinsically affordable housing for as long as people have lived in cities, and eschewing our current habit of legally mandating middle-class norms of desirability for everyone, regardless of their own personal taste or economic means.

First, he advocates re-legalizing rooming/boarding houses in which private sleeping/living areas share some common spaces and amenities (bathrooms, kitchens, courtyards, laundry facilities, gardens, etc.). This type of living arrangement provided affordable housing for not just the poor, but working class singles and the young and upwardly mobile in North American cities for a century or more, before it was shut down for largely racist reasons in the 1920s, with the advent of “modern” zoning laws.

Second, (in a chapter which is posted in full on Shareable) he says we should decriminalize roommates — in Cascadia alone he estimates that there are roughly 5 million bedrooms in which nobody is sleeping, partly because of occupancy limits which prohibit non-family members living together. Even if only a small fraction of those rooms got rented out, it would be a vast affordable housing resource. Boulder has exactly the same kind of laws, and they make creating a (legal) housing co-op here nearly impossible.

Third, he points out the latent sub-lot-scale infill capacity that converted garages, basements, carriage houses, garden cottages, and other Accessory/Auxiliary Dwelling Units (ADUs) represent. Vancouver’s Kitsilano neighborhood — a low-rise area filled with 2 and 3 bedroom duplexes built in the 1920s — managed to illegally double its population density via ADUs by the 1980s, to about 13 dwelling units per acre, without altering the character of the neighborhood. This density is enough to allow neighborhood retail and self-supporting full and frequent mass transit. After the fact, Vancouver decided to decriminalize these accommodations, regularizing and then encouraging them — currently they’re debating whether to require new construction to be built such that conversion to ADUs is cheap and easy in the future.

These three code changes (along with the end of off-street parking requirements) are really the low hanging fruit of sustainable, affordable housing development. Fixing these codes is just getting out of the way, allowing people to live modestly if they prefer to do so. There are also much more aggressive and exciting ways forward, like the Baugruppen of Germany — collaborative, community-oriented owner-built urban infill developments that now house hundreds of thousands of people.

No Agricultural Easements Inside Boulder

Setting aside large parcels of land in the center of a city for agricultural purposes is bad for sustainability and not in line with the mission of Boulder’s Open Space program. I am referring in particular to the proposal to purchase a permanent agricultural easement on the property known as Long’s Garden, immediately East of Broadway in N. Boulder, as discussed in this Daily Camera Op-Ed, and proposed in this 2011 Boulder City Council memo. This proposal is contrary to Boulder’s sustainability and open space preservation goals for several reasons.

Continue reading No Agricultural Easements Inside Boulder

Sustainable Transportation in Freiburg

I recently came across an interesting article by Ralph Buehler and John Pucher about the city of Freiburg, Germany and its transportation system and planning since WWII (when it was 80% destroyed by Allied bombing raids). The city isn’t so different from Boulder, Colorado, but it’s a lot further down the path to sustainability that we are. In fact, their transportation mode split today is roughly what Boulder has laid out as our long-term goal in our Transportation Master Plan: less than 1/3 of all trips are made in cars. Fully half of trips are done under human power (23% walking, 27% biking), with another 18% via the city’s 4 tram lines and many feeder buses. The transit system covers 90% of its operating costs from the fare-box, with most people buying monthly flat-rate unlimited use passes for around $50. Around 2/3 of all citizens and all jobs are located within a 3 minute walk from a tram line, and the trams run every ~5 minutes during peak hours. Households in the US spend about $8000/year on transportation, or $2700 more per year than Germans do, and it ends up being a higher proportion of our overall household expenditures (19% vs. 14%). You might think that that’s just because the government is spending more on their behalf, but actually their total governmental spending is also lower — $460/year vs. our $640/year. All this, and Freiburg’s per capita transportation GHG emissions are only 29% of the US average. So the idea that a high-quality, low-carbon transportation system has to be expensive is a myth.

Continue reading Sustainable Transportation in Freiburg

A profile of Freiburg, Germany

A good short profile of the city of Freiburg, Germany, and their many sustainability initiatives. Freiburg is a little more than double Boulder’s size — both in population and area, so it has a similar average population density. It’s also a university town with a strong tech sector locally. The whole city was re-built post WWII, but they chose to build it along the same lines as the old city, with a dense core, and well defined boundaries. Today about half of daily trips are done by foot or on bike, with another 20% on public transit. They have a local energy efficiency finance program, on top of the national one administered by KfW, and higher building efficiency standards than Germany as a whole. Half their electricity comes from combined heat and power facilities that also provide district heating and hot water. It seems like they’d be a good model city to compare Boulder to, and learn from.