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Inequality: A Colombian Mirror

1/12/2012

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In this posting I will discuss inequality (a very hot topic in the news today) and its relationship to urban greening.  Inequality in a society is popularly measured by the Gini Index.  If you look at the chart below, representing data from the Gini Index, the darker blue a country is, the more evenly distributed its wealth is.  Countries such as Norway, Sweden, Germany, South Korea and Australia are among the most equal in the world.  Next in line among the lighter blue countries come places such as Canada, France, Japan and the 'rest' of the developed world.  In fainter blue we find countries such as China and Russia  Moving down the scale into the tans and oranges, we arrive in Latin America, the most unequal region in the world.  What's striking is the inclusion of the U.S. in this region of inequality, with a GINI coefficient on par with that of Mexico and Argentina.  Colombia, Brazil and Chile have even more severe inequality.  South Africa, still dealing with the legacy of apartheid, has the most unequal society of any major country in the world.
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Inequality by itself is something that any normal society has and requires.   Without inequality of capabilities, efforts and rewards, the modern economy wouldn't function.  But severe inequality, as we see in the U.S. and Latin America, has negative side effects  that weigh heavily on societies at large.  These effects include high crime and homicide rates (and the concomitant high incarceration rates), high teenage pregnancy rates, poor educational performance (and a resulting oversupply of unskilled and shortage of skilled labor), a distrust in institutions (both government and private), decreased effective demand (a lowering of overall consumption in the market), mental and physical health problems, and a poor natural environment. 
When people on the bottom feel disenfranchised, that their extra effort won't pay off because upward mobility seems impossible or extremely unlikely, social cohesion and stability suffer. As an American living in Colombia, I am particularly fascinated by the inequality debate taking place in the United States now.  It all seems so familiar, and so relevant for Colombia, as well.  On the whole, gross inequality is not only bad for the poor.  It's bad for everyone. 
PictureA home in a green oasis in the Lekki neighborhood of Lagos, Nigeria.
The United States is a country of great wealth.  But there's nothing unique about the phenomenon of wealth and its associated beautiful neighborhoods, excellent schools and high quality of life.  Nearly every country and major city in the world exhibit these phenomena to some extent.  Even generally unpleasant places I've come to know, such as Lagos, Nigeria, have islands of extreme wealth and privilege.  What is, on the contrary, relatively unusual are places where the gap between the wealthy and the poor is not so strikingly evident, where the urban environment doesn't shift dramatically when moving from one economic reality to another, where the poor aren't confined to a dramatically inferior quality of life and to circumstances that are hugely deterministic of how their life will proceed.     

PictureA peaceful, green street in my neighborhood of Bogotá, lined with luxury condominiums.
Bogotá provides an excellent example of the typical pattern in middle income countries.   Unlike a very poor city such as Lagos, Bogotá has vast areas of impressive wealth, with hundreds of thousands, if not over a million, of its eight million residents enjoying a living standard which most New Yorkers or Tokyoites might envy.  If we could isolate the wealthy neighborhoods of Bogotá and consolidate them into a separate city, I'm rather sure it would rank among the wealthiest and best educated in the world.  

And not only is the abundance impressive.  So too are the opportunities for those at the top.  If you are from a wealthy family in Bogotá, odds are that you have an excellent education, high-quality medical and dental care, a network of influential connections - and an excellent job paying a rich world salary with a social and cultural life to match.  You will be missing little that your wealthy peers in Europe or the US enjoy.  There is a pride among the well-to.do in Bogotá.  They have created a beautiful world in which to live.  

And the gross inequality of Bogotá, not often visible from the confines of the wealthier districts, adds to the luxurious life that the upper classes here live.  Abundant cheap labor makes life convenient, relaxing and safe.  There are maids who cook, clean and care for children, doormen who guard the countless luxury apartment buildings, and a whole array of other people providing services at very low cost to make life almost care-free by the standards of the average person in the so-called rich world.  The upper classes here have very little interest of moving to Europe or the US, except possibly in pursuit of an education - after which they tend to come home.   
PictureAn unpaved street in the Ciudad Kennedy neighborhood of Bogotá.
But the peace of mind of this upper class must be contingent upon an ability to ignore the terrible poverty and hardships that so much of the population here faces - and to forget the risks historically associated with it.  Maybe they tell themselves that in a rapidly growing economy such as that of Colombia (Colombia is growing faster than the US ever did in it's developmental period) there are so many opportunities that's it just a matter of hard work and responsibility to create a comfortable life and become comfortably middle or upper class.  It's a comforting thought that shows very little understanding of the reality of being poor, hungry, poorly educated and with no connections and none of the advantages that come with birth into privilege.  In my time here in Colombia I've come to know people on both sides of the divide, and I see how insurmountable the barriers are to those unfortunate enough to be born on the wrong side of the tracks.  

I feel that the U.S. has something to learn from the example of countries such as Colombia.  We seem to have forgotten the course of our own development, from a country with extreme poverty and inequality to one with a large middle class and, until the last decades, diminishing inequality and poverty.  When Americans nostalgically look back to a better era, often it is the 1950s and 60s.  The economy was strong, unemployment was low, foreign competition was weak, and there was a perception of boundless opportunities and certainly a feeling that you could have a better life than your parents and grandparents.  This was the time of the 'Great Compression', a period when income inequality was at an all-time low in US history.   This period extended through the early 1980s.  See the chart below.    
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The last three decades have put the US on a reverse course to return us to the inequality of 100 years ago.  This brings me back to what I see as the converging nature of US and Latin American societies.  Americans have typically looked down on Latin America as a backward region with terrible inequality and poverty, high crime rates, low levels of educational attainment, and dysfunctional government.  But when these same issues are affecting us at home, why do so many turn a blind eye? 
PictureSlum in New York City in 1910.
It might be interesting to make a comparison of the US of 100 years ago with the Colombia of today.  This was the U.S. of small, laissez-faire government and few social protections.  It was a country of new industries, rising to economic preeminence in the world.  However, a comparison with the Colombia of today is not flattering.  The US economic growth rate was 50% lower, literacy rates substantially lower, health care coverage and life expectancy far behind, and educational attainment and incomes (in constant dollar terms) much lower.  This may have been a glorious era in the eyes of some historians, but it was no golden age for the average American.  


A return to high-level inequality explains some of the parallels between the United States and Latin American societies today.  As I've written above, both the U.S. and Latin America have strikingly high homicide rates, high levels of incarceration (the U.S. leads the world), low social cohesion among differing groups (socioeconomic, religious, racial, political, etc), a lack of trust in public institutions, low high school graduation rates, inaccessibility for many to higher education, and a perception among some groups that respect can't be earned without recourse to violence. 
I, for one, am not comfortable with America slipping into the same league as Latin American countries.  After my sojourn in Colombia, I plan to return to the United States because I don't want to spend the rest of my life in a country with deep social problems and the instability this entails.  Americans in the past have taken pride in the stark divide between the U.S. and our neighbors to the south.  There was (and still is) an air of moral superiority, a belief that our society is fundamentally better.  Will it continue to be? On our present trajectory, it's doubtful.      

PictureThe treeless, barren landscape of the poor Bogotá suburb of Soacha.
Inequality in both Colombia and the U.S. has a green footprint.  In fact, the green divide might serve as a great marker of social inequality.  It's easy to see it in the tree-lined streets and well-groomed parks of wealthy districts and the barren streets and abandoned lots of poor areas - as evident in New York or Los Angeles as it is in Bogotá.      
There is a lot of research establishing the negative consequences resulting from a lack of trees and green space in a neighborhood, ranging from the physical (more polluted air and a stronger heat island effect) to the psychological (lower general sense of well being and more stress).  Green in the public space is one example of a common human need that is often not being met in grossly unequal societies - just like good public schools and security.  Efforts to address gross inequality can start with initiatives to re-balance public goods, to make the experience of walking down a street in Soacha feel not so utterly different from the experience of walking down the street in Chico (a wealthy neighborhood of Bogotá), or being in a public school in the south Bronx not so different from attending a public school in Westchester County (a wealthy suburban area of New York). 

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Buenos Aires: something different...

1/7/2012

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Jumping into a cab outside Ezeiza International Airport, the mythical Buenos Aires of my imagination - a city of European sophistication somehow juxtaposed on the Pampas - started coming into focus as an excitingly different reality.  As we neared town, I was struck by the immensity of this place, watched endless rows of tall, weathered apartment blocks passing by, and felt an odd nostalgia for eastern Europe.  This could have been a road into Warsaw or Moscow, or some other large city in the east.  I had left Latin America!   
PictureA bus stop and flower kiosk on the tree-lined Avenida Santa Fe in the Palermo district of Bs. As.
The sophistication, I discovered, was not missing.  Some areas in the center really do resemble Madrid, Barcelona or Paris.  These central areas were built on a European-inspired design during Argentina's era of relative wealth (even in 1965 Argentina had a higher per capita income than Japan or Spain) and the pretensions are impossible to miss in the city's grandiose monuments, soaring civic architecture, broad boulevards, and lovely parks. I was struck by the excellent underlying design that, despite rough edges, makes Buenos Aires an extremely livable and likable city.  


As an urban greening (and livability) advocate, certain things stood out:  the canopy of trees over almost every street; the wide, green balconies; the excellent urban transport system; and a street design that fosters a lively street culture. 

PictureThe wide canopy of trees on so many streets provides wonderful shade on hot summer days.
Coming from Bogotá, in many ways a very green city, I quickly noticed the difference decades of street tree planting and care can make.  Buenos Aires has a mature canopy of street trees, mostly European species such as plane trees and lindens, and they add great beauty to the whole city.  On a hot mid-summer day, with a strong sun beating down, the difference this tree canopy makes for pedestrians is incredible.  Not only is UV radiation greatly reduced, but temperatures can be as much as 5°C degrees cooler than in areas with no tree cover.  Trees also filter the air (intercepting dangerous airborne particles and removing polluting gases such as carbon monoxide, sulfur dioxide, and nitrogen dioxide), absorb carbon dioxide, help manage rainwater runoff, and provide shelter for birds and other animals.  
Despite all the financial nightmares that this country and city have been through, the trees are maintained, and I noted a lot of new tree planting, as well.

PictureSome green balconies on a street near where we rented an apartment in Palermo.
Buenos Aires is a city of apartments, often in tall buildings, and the vast majority of these have wide balconies.  In some of the older areas of the city, balconies have striking details, such as ornate ironwork and carved stone.   People seem to use these spaces much more than they do in Bogotá or New York (where balconies are a relative rarity), evidenced by the number of plants, furniture and activity I witnessed on them.  In combination with the trees on the street, the vegetation adds a calm and softness to the environment.
I've noticed a trend in many cities (Bogotá, for one) to exclude balconies from new buildings, presumably to maximize indoor floor space.  This trend doesn't seem to have caught on in Buenos Aires.  Even the newest apartment towers I saw include broad balconies.

PicturePlaza Italia station on the D line, which runs through some of the wealthiest neighborhoods of the city.
A car is definitely not needed to reach any part of this city.  There are six underground metro lines, various commuter rail lines, and one of the best bus systems I've seen anywhere. I've tried all the various options. Of all the metro systems on which I've ridden, the Buenos Aires 'Subte' reminds me most of the subway in New York, both in general design and general state of disrepair.  But like the New York subway, it functions.  The commuter rail lines take you to neighborhoods in the city not covered by the Subte and to the suburbs.  I took one of these lines far out into the hinterland, for more than an hour, past industrial zones, beautiful suburbs (and small shantytowns) and even pastures with cows - all for under 50 US cents.  But my favorite form of transport in Buenos Aires is the buses.  I remember years ago, Paris had beautiful buses of an older design with many nice details (like chrome trim) on them (nothing like the standardized, modern buses of today).  Buenos Aires has buses somewhat like this, made in Argentina, of a design that I think hasn't changed much in a while.  There are literally hundreds of bus lines crisscrossing the city, with extremely frequent schedules, and a very low cost.  Once you figure the system out (there is a very useful guide available, the 'Guia T'), they becomes a natural part of city life.

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We used the 152 line, which runs 24 hours a day, many times, as it ran on Avenida Santa Fe, near our rented apartment. The buses were always clean and we never had to wait long.
Finally, I have to mention the excellent street layout, zoning, and block design, which together make for very lively, livable city spaces, generating an invigorating city life.  Streets in Buenos Aires generally have short blocks, meaning access between streets and neighborhoods is easy.  People are not hemmed in.  Most streets have businesses of some sort on them, whether it's fruit and vegetable stores, cafés or travel agencies.  There are not many empty facades.  The streets are busy with life.  Jane Jacobs must have loved Buenos Aires, if she'd ever visited.  A great innovation, which is lacking in most cities in the New World, is the virtual elimination of protruding, 90-degree corners of buildings.  Generally, the corners of buildings in Buenos Aires are squared off, as you see in the pictures below, providing an inviting space at most corners for cafés and restaurants, and just more space for pedestrians.  
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PictureMarshy area along the Rio de la Plata, at low tide.
In closing, an odd thing about this river city is that the river itself is hardly noticed.  There are few clues that you are directly next to one of the widest rivers and biggest estuaries in the world, unless you go stubbornly in pursuit of it. The vast Rio de la Plata runs all along the northern and eastern parts of the city, but the bulk of shoreline is private, so finding a place to see it is tough.   The newly developed harbor area, called Puerto Madero, doesn't seem to offer much of a river view.  The river is so wide that it looks like the sea, with the exception of its muddy brown color,  We walked for hours and through all sorts of marginal and industrial areas to find, rather accidentally, a beautiful park on the banks of the river commemorating victims of state terrorism, a must-see in Buenos Aires, although it seems to be in none of the guidebooks.

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    Mark Brown

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    After nearly two decades of corporate duty, I decided to follow my heart and do what I love: make cities greener and healthier places.  Over the coming years I will be traveling to cities all over the world, reporting on what I see and learning about how even resource-poor places can improve urban lives through urban greening and greener lifestyles.  I've started the CitiNature project to channel my energies and drive initiatives supporting equal access to green amenities for everyone.
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