NewGeography.com blogs

It has been a horrendous week in Dhaka, the capital of Bangladesh and the world's most dense urban area (104,000 population per square mile/40,000 per square kilometer). On Tuesday, a five story residential building collapsed, killing 23 people in the building and in other structures in the path of the collapse. Then, on Thursday evening, a fire started on the lower floors of an 8-story residential building in the old town section of Dhaka. By the time it was controlled, 117 people had died and 8 buildings had been destroyed (link to Daily Star photo).

Disastrous fires are an unfortunate fact of life in the hyper-dense informal settlements (shantytowns) that pervade large urban areas in developing countries. In April, 7,000 people were left homeless in a Manila shantytown fire (photo), while the homes of 4,000 families were destroyed in another Manila fire just three weeks later.

While Dhaka has no shortage of shantytowns, this was not a shantytown fire. The bigger risk is the sprawl of high rise buildings (5 stories to 20 or more), which are home to most of the people who do not live in shantytowns. The Daily Star now reports in an article entitled, "Filled-up, Full of Risk" that much of the land is "reclaimed" and "marshy" in Dhaka and not suitable for multi-story buildings. Recent heavy rains have made the situation worse, and at least three additional buildings have begun to tilt since Tuesday's collapse.

Dhaka is built on one of the most challenging sites for an urban area. It sits on one of the world's largest river deltas (the Ganges-Brahmaputra). The combined river course (called the Padma) is only miles to the west. Only 200 years ago, the Brahmaputra itself ran to the east of Dhaka and then changed course. This illustrates the instability of the riverine system, which completely surrounds the urban area with tributaries and river channels.

A map produced in the Daily Star, illustrates the problem. The red areas are considered safe for building multi-story buildings. Virtually all of these areas are now developed. However, large sections of high rise buildings have been developed outside the red areas (see photo), especially between Mirpur and Gulshan. Virtually all of the areas that can be developed are unsuitable for high rises. With a population expected to rise from the current 10 million to 16 million by 2025, Dhaka needs room to grow. It will not be easy.

Photo: Multi-story buildings between Mirpur and Gulshan

Much has been written in recent years about the costs of congestion, with ground breaking research by academics such as Prud'homme & Chang-Wong and Hartgen & Fields showing that the more jobs that can be accessed in a particular period of time, the greater the economic output of a metropolitan area. Greater access to jobs not only improves economic growth, but it also opens greater opportunities for people and households to fulfill their aspirations for a better quality of living.

Congestion costs are principally the cost of wasted time, which the most recent Texas Transportation Institute (TTI) Annual Mobility Report places at $15.47 per hour. It is important to understand that much of this cost is not because the car is not moving. It is rather because time that could be used more productively is being consumed.

Steve Polzin of the University of South Florida has raised a related issue that has been virtually absent from urban planning discussions in a Planetizen blog entitled "The Cost of Slow Travel." Noting that transit travel time is considerably slower than auto travel times, Polzin broadly estimates that slower travel on transit costs the nation $44 billion, which is two-thirds the $66 billion. Polzin does not suggest that this is a final, "take to the bank" lost productivity number, but does suggest attention to the issue.

Such thinking is long overdue. Wasted time is wasted time. Most wasted time occurs with respect to travel during peak periods, when most people are commuting to or from work. The $66 billion in wasted time by automobile translates into $550 per commuter per year in the United States (Based upon 2007 commuting data from the American Community Survey). The cost of wasted time for transit is 12 times as high, at $6,500 per commuter, using Polzin's estimate. Of course, as Polzin is quick to point out, these are not final figures. However, they are a starting point for important (and perhaps "inconvenient") economic research that has been largely kept off the agenda up until now.

It is extremely difficult to find reliable reporting on the intensity of the housing bubbles across China, but this article from the China Post of June 1, 2010 "Economist sees housing market bubble", appears to be realistic.

It states that in 2009 the average house price to average annual household income in China was 9.1 times earnings and that it rose to 11.15 during the first two months of 2010. Beijing and Shanghai are reported to have exceeded 20 times average household earnings during early 2010. These figures are from Yao Shujie, head of the School of Contemporary Chinese Studies at the University of Nottingham.

The article noted that last week, Chinese real estate services company E House China released figures suggesting that house prices to incomes nationwide in 2009 were 8.03 times incomes, but those in Beijing, Shanghai, Hangzhou and Shenzhen were over 14 times household incomes.

Recently, Wendell Cox of Demographia, working with the South China Post, estimated that the Median Multiple (median house price divided by median household income) for Hong Kong was 10.4 – as reported in this New Geography article Unaffordable Housing in Hong Kong. Because sufficiently reliable data is now available from Hong Kong, it will be included within the Annual Demographia International Housing Affordability Surveys going forward.

As the Annual Demographia International Housing Affordability Surveys clearly illustrate, house prices do not exceed three times gross annual household incomes in normal markets.

Rather remarkably, in researching and reporting on the China Housing Bubble, there has been no discussion of the land ownership differences of China and western countries.

Freehold land is not available in China. The land is leased for a remarkably short term of 70 years. Instead of conventional ground leases in the west where ground rentals are paid, Chinese Local Governments demand an upfront payment of capitalized rental. On this basis, the land interest should be a wasting asset over the term of the lease.

Rather remarkably – this appears not to be the case in China, where the buying public have convinced themselves (no doubt with encouragement from real estate agents and developers) that at the end of the term of the ground lease, Local Government will simply “gift” the land to home owners!

On the sound income to house price measure, China’s housing bubble is clearly the worst in the world. When the unsatisfactory and uncertain land ownership issue is factored in as well, it is particularly concerning.

The Kauffman Index of Entrepreneurial Activity produced good news for the year 2009: Americans have created businesses at its fastest rate in 14 years. This past year, 558,000 businesses were created each month, marking a 4% increase from 2008. Though this comes in the midst of economic recession, president and CEO of the Kauffman foundation Carl Schramm seems to think the unsavory results of massive layoffs have fostered these higher rates of entrepreneurship, serving as “a motivational boost” for the newly unemployed to become their own boss. He sees the recent rates in business startups as a favorable sign for economic recovery.

Using the monthly Current Population Survey from the US Census Bureau and US Bureau of Labor Statistics, the Kauffman index has tracked the demographic makeup of business creators, as well as their location. Though African Americans lag behind other groups in terms of the number of entrepreneurs, they saw the largest increase from 2008 to 2009 from an index of .22 to an index of .27. Both the 35-44 and 55-64-year-old groups have increased to an index of .40 percent, also the greatest of their demographic category.

The index followed predictable trends in terms of location of entrepreneurial activity, showing that the largest rate increases occurred in the south and west in states like Oklahoma, Montana, Texas, and Arizona while Mississippi, Nebraska, and Pennsylvania floundered. However, business creation rates in the Midwest and South outdid those of the west, which actually declined from 0.42 to 0.38 percent from 2008 to 2009.

You can find interactive data on entrepreneurial activity for the period spanning 1996-2009 on the Kauffman Foundation’s website at www.kauffman.org/kiea.

Kirsten Moore is an undergraduate at Chapman University majoring in US history and screenwriting.

Matt Yglesias has been making the case recently that zoning and land use laws encourage suburban sprawl, and if we did away with them we'd have a greater number of dense, walkable neighborhoods. Cato's Randall O'Toole took exception, so Matt condensed his argument into PowerPoint form:

There's a lot I could say about this, but that's a mistake in a blog post. So I'll stick to one main point: these regulations aren't something that's been imposed by "government." They exist because people really, really, really want them.

I need to be clear here: I'm neither praising nor condemning this, just describing how things are. To get an idea of how strongly people feel about this, you really need to come live in a suburb for a while. But failing that, consider the balance of power here. Corporations would like to be able to build wherever and whatever they want. Wealthy land developers would like to be able to build wherever and whatever they want. And local governments hate single-family neighborhoods because they're a net tax loss: they cost more in services than they return in property tax remittances. And yet, even with corporations, wealthy developers, and local governments all on one side, suburban zoning is ubiquitous. This is a triumvirate that, under normal circumstances, could get practically anything they wanted, but in this case it's not even a close fight. Suburban residents have them completely overwhelmed. That's how strong the desire is for suburban sprawl. Read more

More than two years ago we suggested in these pages that the era of multi-billion dollar system-building investments in urban rail transit is coming to an end. We wrote: "The 30-year effort to retrofit American cities with rail infrastructure, begun back in the Nixon Administration, appears to be just about over. The New Starts program is running out of cities that can afford or justify cost-effective rail transit investment. To be sure, federal capital assistance to transit will continue, but its function will shift to incrementally expanding existing rail networks and commuter rail services rather than embarking on construction of brand new rail systems." ("Urban Rail Transit and Freight Railroads: A Study in Contrast," February 18 2008).

Now comes a startling new revelation from a senior U.S. DOT official that even rail extensions may be at risk. Speaking at a National Summit on the Future of Transit before an audience of leading transit General Managers on May 18, Federal Transit Administrator Peter Rogoff questioned the wisdom of expanding rail networks when money is badly needed to maintain and modernize existing facilities:

"At times like these, it's more important than ever to have the courage to ask a hard question: if you can't afford to operate the system you have, why does it make sense for us to partner in your expansion? If you can't afford your current footprint, does expanding that underfunded footprint really advance the President's goal for cutting oil use and greenhouse gases... Or are we at risk of just helping communities dig a deeper hole for our children and our grandchildren?"

In Rogoff's judgment, the first priority for the transit industry is to follow the precept "fix it first." "Put down the glossy brochures, roll up our sleeves, and target our resources on repairing the system we have," he told the assembled transit officials. Transit systems that don't maintain their assets in a state of good repair risk losing riders, he warned. The Administrator cited the preliminary results of an FTA study of the financial needs of 690 public transit systems across America that show a $78 billion backlog of deferred maintenance. Fully 29 percent of all transit assets are "in poor or marginal condition." The challenge facing transit managers is to resist the siren call of new construction and devote money to the "unglamorous but absolutely vital work of repairing and improving our current systems."

At first blush Rogoff's position would appear to go counter to the Administration's announced policy of favoring public transit. Hasn’t Transportation Secretary Ray LaHood repeatedly championed public transit as an alternative to highway expansion? Hasn’t the Administration’s proposed Fiscal Year 2011 budget include major commitments to funding new rail lines in Denver, Honolulu, Minneapolis and San Francisco? Hasn’t the Federal Transit Administration dropped the former emphasis on cost-effectiveness as an evaluation factor in rail project selection in favor of a broader range of factors? All true.

But fiscal realities can do wonders to bring federal officials down to earth. The Transit Account of the Highway Trust Fund is barely solvent. The U.S. DOT budget will grow by only one percent in 2011. With commendable consistency and fairness, the Administration seems to have decided to apply the same investment standard to transit as it has preached and laid down for highways: Forget about massive capacity expansion; focus on getting the most out of the assets already in place by maintaining them in a state of good repair. To critics of the DOT's new posture – and there will be some – a good answer could be: It’s just a different way of looking at what it means to be pro-transit.

Seattle's tony Belltown condo neighborhood hardly needs more bad news. Like many other similar areas in central city cores, the supply of new high rise condominiums has far outstripped the demand. Over the past year, the downtown area condominium market has experienced a median price decline of 35%. Units in at least three downtown buildings have been auctioned off at prices from 30% to 50% below the latest, already discounted prices.

Yet things have gotten even worse. A 25 story apartment building, only 9 years old, will be demolished due to substandard construction. Owners of the McGuire Apartments (photo on web here), Carpenters Union Local 131 and the Multi-Employer Property Trust issued a letter recently announced saying that "Since the necessary repairs are impractical, the decision ... is to dismantle the building.” The letter also indicated that tenants would be assisted in finding new housing.

A local blogger (Hideous Belltown) has provided a more than one-year long chronicle of the building, since scaffolding was erected, and concluding with two "death-watch" entries.

The Seattle tower may be the newest and tallest building to ever be demolished, especially in the United States.

An article in The Wall Street Journal details the difficulties that were faced by home owners caught in the Goldman Sachs/John Paulson finance scheme ("The Busted Homes Behind a Big Bet"). The article calls the situation a "dizzyingly complex transaction, involving 90 bonds and a 65-page deal sheet. But it all boiled down to whether people ... could pay their mortgages." There is plenty of blame to go around, but surely there were both big winners and big losers is these deals. The big winners were Goldman Sachs and John Paulson. The big losers were the homeowners, though they were not without blame, since they were not forced to take out the excessively large mortgages.

The striking thing about this story, however, is the photograph of a Levittown style house in Aberdeen township, New Jersey, a distant suburb nearly 40 miles from New York City. The picture in the article cannot be directly linked, and the best view is on an interactive slide show linked to the article. We have provided a photograph of a near somewhat smaller house in Levittown (see photo).

In 2006, the owner had refinanced the house with a $308,750 loan, indicating a value more than triple that of comparable housing in much of metropolitan America.

Levittown, of course, was the late 1940s housing development on Long Island that set the stage for the automobile oriented suburban expansion that did so much to create the largest and most affluent middle class in the world. The Levittown houses were very small, starting at about 750 square feet, though many have been expanded. It was not long before suburban housing became larger, eventually rising to the present 2,250 square foot median. The Wall Street Journal's Aberdeen township house is under 1,500 square feet, according to Zillow and was built in 1953.

The Wall Street Journal article misses a significant point. How could such a modest (and doubtless comfortable) house have become so valuable that it could justify refinancing for more than $300,000? The answer is simple. During the real estate bubble, house prices in New Jersey exploded. The state's restrictive land use regulation largely prohibit new housing on the suburban fringe, leaving prices nowhere to go but up and up strongly. Between 2000 and 2006, the median house value in Monmouth County, where Aberdeen Township is located, rose 125% (according to US Bureau of the Census data). 2006 data for Aberdeen township is not readily available.

By the peak of the bubble, the median value house in Monmouth County was 5.8 times the median household income, up from 3.0 times in 2000. In 2000, prices were even lower in Aberdeen township, at 2.3 times incomes – well within the 3.0 standard that defined housing affordability for at least one-half century.

While owners were borrowing $300,000 or more on their modest early 1950s houses in Aberdeen township, households were buying brand new houses of the same size for under $120,000 in Dallas-Fort Worth, Atlanta, Houston, Indianapolis and a host of other metropolitan areas where the American Dream had not been outlawed. Expansion of the housing supply was allowed, and prices stayed within historic norms. For example, in Indianapolis, house prices were less than one-half that of Monmouth County, after adjusting for income levels.

Meanwhile, a judgment of $370,000 has been entered against the owner of the Aberdeen township Levittowner. The auction in late April by the Monmouth County Sheriff for a price that is probably closer to its real value if it had been in a rationally regulated jurisdiction: $100.

I need a stronger dose of Vitamin G. No, not Riboflavin or Vitamin B2 as it is sometimes called, but Vitamin G: the Green Space Vitamin! Everyday there seems to be more data confirming my personal beliefs that being around, in and associated with green space promotes health, well-being and an enhanced social safety network (reducing stress, anger, frustration and aggression) in all of us. There is a strong, positive relationship found between the amount of green space in our living environment and physical and mental health and longevity.

Researchers have been studying this issue for some time and have discovered that us, human beings, are “phytotrophic”- we are attracted to environments that include trees, grass and other natural elements.

Much like a vitamin that you eat, drink or rub on your skin, Vitamin G can be taken in many ways. Research shows the benefit of nature broadens to varying avenues of exposure and beneficial contact with nature need not involve getting one’s hands dirty. Gardening is beneficial, but so is walking, jogging, biking or even canoeing through a natural setting.* Even non-nature focused activities, such as reading or playing basketball, in a relatively green setting is more beneficial than the same activities indoors or in a less green outdoor setting.* Even a simple window view has measurable effects. Also like a vitamin, evidence suggests that contact with nature is needed in frequent and regular doses.

“Vitamin G seems to be beneficial regardless of its physical form. Research shows that the benefits of nature seem to extend to a tremendous variety of stimuli (e.g. large forests, small urban gardens, prairies, nature preserves, vest-pocket parks, mountains, landscapes with water features, an aquarium in an office, tree-lined city streets, shady back yards, and soccer fields).”* Seeing and being in any form of green space benefits us, regardless of its shape, size and texture.

Unfortunately, many policy makers, at least up until now, view green space as a luxury good rather than as a basic necessity, overlooking the important and beneficial effects of green space on our health, well-being and safety. In fact, for those of us tied to our homes a bit more closely (elderly, children, low income adults), defined green spaces are even more important to our health! “The tight integration of natural elements into the urban fabric can now be thought of as preventative medicine – a public health measure designed to reduce physical, social, and psychological breakdown in urban dwellers.”

For many of us that don’t have the opportunity (and that green peace of mind derived from this) of owning a cabin or destination green space, we need better policy, design and implementation to happen within our communities, in order to maximize our exposure to Vitamin G. I know in St. Louis Park, we try to incorporate many green items, for example we have a master sidewalk and trail plan (some of it still needs to be implemented, but it is planned for) that provides opportunities to experience green boulevards, parkways, wooded areas and other green features. We also provide many parks, of varying size, easily experienced by most folks, since all are within a quarter mile of any residence. But there is room for improvement in our attaining our recommended doses of our citywide Vitamin G.

Vitamin G is a critically important vitamin. I hope Vitamin G becomes a daily staple of every community and person’s diet…our health and welfare depends upon it!

Jim Vaughn is the Environmental Coordinator of the City of St. Louis Park, Minnesota. This blog originally appeared in the St. Louis Park Sun-Sailor.

Los Angeles has been "gentrified" and made more stable in many of its areas by immigrant settlement, but the phenomenon of Anglo “gentrification” – what used to be "yuppies" or their more contemporary counterparts (original "yuppies" are now in their 50s) upgrading a formerly "bad" neighborhood by pushing up rents and squeezing out existing relatively poor folks – is rarer in Los Angeles than in almost any other American city.

The closest thing to it has occurred in a few "paleo-urbanist" beach communities. ("Paleo-urbanist" means planned to New Urbanist specifications, but nearly a century ago!) And I think the reason for it has to do with the massive projects by the Irvine Company especially in the 60s and 70s. These projects, plus the nearby existence of Newport Beach – already a "watering spot" for the WAS (WASP but including Catholics, this being California) – plus the riots of 1965, plus the perception that the air in the Irvine and Newport region was less polluted at a time when smog was worse than now, led to a massive secessio patriciorum, a secession of the patricians, It was a physical manifestation of Christopher Lasch's The Revolt of the Elites. Corporate headquarters relocated en masse. Second homes near Newport Bay often became first homes. Many of the people that might otherwise be gentrifiers in Los Angeles were removed to the first great Edge City, at the head of Newport Bay.

Los Angeles proper ultimately recovered from the Great Secession. It did so with the help of immigrants on the one hand, and the entertainment industry on the other. In days of old "Hollywood" and "Los Angeles" had been two separate cities occupying the same space. Outsiders who were concerned with the film industry often didn't refer to "LA" at all, but to "Hollywood" or "The Coast." "LA" was the rather bourgeois city that happened to occupy the same physical space.

I remember, for example, when Los Angeles magazine was socially conservative enough to declare, "Why is it they never organize against the popular smut [pornography] – movies like Beach Party, for instance?" This is unimaginable now. I also remember how few were the movie stars in attendance at the openings of the major Music Center (now LA Performing Arts Center) in 1964 and 1967.

It is now recognized that Hollywood is at the center of cultural life in Los Angeles. The two largest political parties in the state are the Hollywood Democrats and the Eastside LA Democrats, with quite different social priorities. The third party, the Republicans, is desperately trying to hold on to its veto on taxation and the budget. As a matter of fact, the terms Westside and Eastside are used a lot more now. When I lived in Hancock Park in my high school years, I had somewhat of a perception that I was in the exact middle. Wilshire Boulevard, the grand prestigious street of Los Angeles, had, because of foolish zoning, a strip of vacant lots where it went by the Hancock Park residential district (not to be confused with the city park of the same name, two miles west, where LACMA and the Page Museum are}. These lots were not built on until the 70s, when condos were allowed there.

The so called "Park Mile" did provide a separation between the Miracle Mile on one side and the Wilshire Center – not in those days Koreatown, and in fact a serious rival to Downtown – but the separation between West and East has grown sharper as the Miracle Mile has faded a bit, and Koreatown is what it is and not a rival of Downtown any more. The perceived border between Westside and Eastside LA seems to run near Vine Street, through Old Hollywood and Hancock Park.

Pasadena and Santa Monica, both singularly uncool places 40 years ago, have become among the coolest parts of the city. Remarkably, Pasadena and nearby areas were the main source of the secessio patriciorum of 40 years ago. The vacuum has been filled in a very interesting way!

In contrast, downtown San Diego feels a lot like downtown Denver, except with palm trees and water. Both of those downtowns fill up on weekends at night with hard-partying young Anglos, not exactly to be seen on Broadway in LA at any hour. If there was a secessio patriciorum in San Diego, it was only to the UCSD area near La Jolla, much closer. If the secessio had gone, say, to Carlsbad, and upper class San Diegans had relocated to Carlsbad and La Costa en masse, downtown San Diego might be the ethnic wonderland Downtown LA now is. Carlsbad may be 30 miles away but the few Carlsbadians I know seem a lot more loyal to San Diego than OCers are to Los Angeles. Who knows?

Howard Ahmanson of Fieldstead and Company, a private management firm, has been interested in these issues for many years.