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Agglomeration Economics

Derinkuyu underground city in the Derinkuyu district in Nevşehir Province, Turkey

Derinkuyu underground city in the Derinkuyu district in Nevşehir Province, Turkey

“If you would see how interwoven it is in the warp and woof of civilization… go at night-fall to the top of one of the down-town steel giants and you may see how in the image of material man, at once his glory and his menace, is the thing we call a city. There beneath you is the monster, stretching acre upon acre into the far distance. High over head hangs the stagnant pall of its fetid breath, reddened with light from myriad eyes endlessly, everywhere blinking. Thousands of acres of cellular tissue, the city’s flesh outspreads layer upon layer, enmeshed by an intricate network of veins and arteries radiating into the gloom, and in them, with muffled, persistent roar, circulating as the blood circulates in your veins, is the almost ceaseless beat of the activity to whose necessities it all conforms. The poisonous waste is drawn from the system of this gigantic creature by infinitely ramifying, thread-like ducts, gathering at their sensitive terminals matter destructive of its life, hurrying it to millions of small intestines to be collected in turn by larger, flowing to the great sewers, on to the drainage canal, and finally to the ocean.”

Frank Lloyd Wright, “The Art and Craft of the Machine” in On Architecture: Selected Writings (1894-1940)
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PARACAS ECOLOGICAL AND SELF SUFFICIENT CITY

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Amoral Objetivations and Fateful Context

 

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Source: http://www.mimaristil.com/etiket/dunyaca-unlu-tasarimci

 

The economic and social crisis that has plunged the Western world, and that has been manifesting in a severe way the last years in southern european countries, has highlighted several issues, neoliberal recipes do not always provide a solution for crisis, by contrast, they catalyze it. Austerity policies in a context of recession and unemployment only deepen and prolong the crisis, ensuring the returns of financial capital and the payment of public debt that is even fictional, because the debt is with their own central banks.

In 1999, Ecuador spent billions of dollars of the public for what we call bank bailout, the largest confiscation of private money in the country’s history, pushing hundreds of thousands of people into poverty, exclusion or into exile. History repeats itself today, this time in Europe.

Evictions as immediate response have no reason to exist when it comes to a systemic crisis, besides, not being lieu of payment, the guarantee should extinguish the debt: if a house is assessed and valued by the bank at 200 000 euros, when you can not pay the debt, the bank withdraws the house and revalues it at 50 000 euros; families are left homeless and with debt, probably for the rest of their life. That makes no sense, this event is not an economic logic, nor technical principle or natural law; it only reflects the absolute supremacy of the financial capital over human beings; on the contrary, breaks ethical principles, because an ethical principle tells us that the risk should fall into capital, and in crises like this, all the risk is falling on human beings, on families, on citizens. This inflexibility of banks in a systemic crisis of practicing evictions leads to the worst of all worlds, homeless people and houses without people. What matters are the needs of the people, and the ability of the society to meet those needs and achieve prosperity, welfare and good living.

Peruvian economy would lead in the long-term to economic growth among major Latin American countries from this year through 2018, according to projections of economic analysts compiled by LatinFocus Consensus Forecast. In its recent statistics made in February, reports state that Peru will achieve the highest growth in the region this year with a growth rate of 5.4 %, followed by Bolivia (5.3%), Paraguay (4.6%) and Colombia (4.5%).

For the next four years, projections indicate that our economies will be gradually accelerating. 2015 is expected to rise 5.6%; in 2016 the rise will be 5.8 % for 2017 a growth rate of 5.9 % and for 2018 a growth rate of 6%. In all these years, the analysts expect that the country’s growth will exceed the average for Latin America, Mercosur and the Andean Community.

During this period, our economy will be one of the leaders in the advancement of consumption; one of the most important components of Gross Domestic Product (GDP), due to it represents about two-thirds of our economy. For this year, it is expected that private consumption will expand 5.4% (6.2% in Paraguay), but it will lead in the region in 2015 and 2016 with growth rates of 5.3 % in each case. Thus, we can infer that the leadership of our economy is based on consumption of private goods and services.

On the other hand, more than 22,000 apartments are built annually in Lima, of which 99.7 % are above 30,000 dollars according to the latest report from the Peruvian Chamber of Construction (CAPECO). However, for the majority of residents in the capital, who earn 1000 dollars and who aspire to decent housing below 30 000 dollars; the problem is that there are only 87 units available, according to the study.

This means that there are less than 90 apartments for 160 000 families who could pay a monthly fee of 350 dollars for a slightly smaller loan of 30 000 dollars. According to the CEO of CAPECO, Lelio Balarezo, and many analysts, the increase in the cost of lands is triggering housing in Lima. Furthermore, the origin of hundreds of thousands of new members of the middle class cannot afford a decent home due to the cost of the land. “The soil is limited,” the builders said. However, there are other lands, as confirmed by the Institute of Construction and Development of CAPECO. Indeed, districts like Brena, Rimac, Victoria, Cercado de Lima and Barranco have areas that can be recovered, but its property should be regularized.

But it won´t magically improve. The Government must lead this process and promote the required standards. It ‘s not about helping businesses, but rather to reinforce the middle class people, to develop the country and to promote, organize and sustain growth in Lima in order to avoid the differences growth brings between districts. The curious and disturbing fact is that this year, according the study of CAPECO, housing construction would fall by 5.3 %. However, housing demand now exceeds 411 000 units.

This contradiction between the need for social housing and the high number of overpriced and unnecessary buildings is increasing inequality between the citizens of Lima and attacking the fundamental right of property in society. South American countries are experts in crisis, of different kinds and scales; however, in the present days they are experiencing and witnessing an “economic growth ” without development, i.e., not all growth is favorable, because this process of economic and financial expansion is not bringing social development, nor is reducing inequality between citizens. South America is possibly the continent with the highest inequality and social injustice in the world, that´s why these measures and actions are mandatory in order to promote the development and consolidation of human capital instead of economic and financial capital.

In this grim context, the role played by Peruvian architects within the projection, development and promotion of low-cost social housing is almost zero. The Peruvian architect is considered as a luxury item, especially by economic and financial power; also its implication in the development of the city has been absent in recent decades. Furthermore, the high selling prices projected for the new middle class housing are unreal and diverge sharply with the Peruvian reality. On the other hand, the quality of housing in spatial, technological, environmental and social convergence issues is very low. New residential buildings in the capital are mere clones of industrial and modernist era, where exploration of new architectural and energy solutions has been absent just as everything mentioned about welfare and social development.

The area in which architects are focusing their impulses and thoughts lies on the design of the forts that reflect our economic development as a society, the new commercial and business centers. The biased fact is that they are presented as ” plazas “(public space); our new public spaces are malls where interaction and social exchange are the overlay for the exchange of goods and services as the primary activity in these new “public spaces”. Since the last decade, Jockey Plaza, Plaza Lima Sur, Mega Plaza, Open plaza, etc., have become points of convergence in Lima, these spaces have being inserted on individual and collective imagination of people as public spaces, though it has no public domain and the basic principle of functioning is the consumption of goods and the trade of private services.

The square meter deficit of public spaces per inhabitant, which reaches 1.98 m2, is quite below the 8 square meter suggested by OMS; this deficit is associated with the lack of large-scale metropolitan parks, comparing with other European and Latin American cities, these places have an area between 100 and 600 hectares (such as Central Park in New York or Casa de Campo in Madrid or the forest of Bologna in Paris) while our parks do not exceed 13 hectares (Golf de San Isidro has 43 hectares, but is not considered as a public space ). This occurs due to the geographical conditions of Lima, which is located in a desert – we are the second largest city in the world after Cairo – where rainfall does not reach the 9 mm per year and water is scarce and expensive, so it is almost impossible to sustain large parks of this magnitude. On the other hand, the expansive growth of the city from the 20s and the real estate boom of the last 10 years have been drowning Lima in a huge sea of buildings of high density housing that did not generate contributions for public spaces, producing urban stress in people, impoverishing their quality of life. Furthermore, excessive fragmentation of micro urban parks occurs with excessive use of grass for landscaping and where a lot of water resources are consumed for maintenance; in districts like Santiago de Surco, 40% of potable water is used to irrigate parks. Otherwise, most of our green areas are ornamental landscaping, which are not green social areas.

Privatization and obstruction of public spaces, is the result in many cases of insecurity, and the aftermath of the civil war in the 80s; this problematic is manifested by the lattice of many streets in middle and upper middle class neighborhoods; in addition, new housing programs, impulse by private developers like the programs  “Mi Vivienda” and ” Techo Propio” are developed under the concept of private condominium in order to provide “security and status” to the villagers, with huge fences and security cameras, “urban centers ” that are isolated from the city, destroying the urban continuity , social interaction and a more fragmented territory, a simplistic and impractical solution to the problem of insecurity. In other cases, for profit, many recreational spaces are occupied by commercial facilities, such as the restaurants and pubs built on the beaches of the Costa Verde in the district of Barranco, who broke the permeability and continuity of the line coast, or the construction of large and expensive housing over the cliff in the same district.

A paradoxical situation is the excessive amount of people in the smallest public spaces; especially in many public squares and parks of the new urban areas, where the design of the square has a lot of unnecessary ornamental elements such as fountains, statues, monuments and some posters saying  ”keep off the grass “. This phenomenon generates a typological hybridization between the park and the square, preventing the use of its entire area, creating constraints referred to permeability, readability and the identity to these places. The scenic and figurative view of these gardens as places that does not congregate high flow of people, makes impossible to fulfill the role of park, which ultimately makes these areas in inaccessible spaces. An example is our parade capital, where the gardens have merely decorative function and become barriers that stop people to use the public space in its entire capacity when a significant mass even takes place. The use of the main square in the colonial era was totally different, these places were able to congregate multiple activities such as processions, festivals, markets, and of course, there weren´t gardens and pretty flowers; a very enigmatic situation, a very democratic use in a society which ironically was not democratic at all.

Regarding the latter issue, the typological phenomenon of the square – park occurs due to a number of historical factors. As we know, the square since the time of ancient Greece was an open and empty space for different uses and activities, especially the ones of political nature, where the architecture and the surrounding buildings defined the identity and the urban image of it. Unlike the Inca Kancha that was a private space bound to housing – in the case of Peru, since the pre-Hispanic period, the emergence of large voids or spaces within the urban and ceremonial centers were associated with a religious and commercial purposes. The appearance of the western square in our territory was related with the founding of the first Hispanic cities during the sixteenth century, following almost the same usage patterns and performance as their European predecessors. However, in the nineteenth century, the physiognomy of many squares in Peru and in the rest of Latin America began to change, this occurred probably due to the emergence and influence of the park in Europe as a new public space for recreation.

European parks were raised from the slums and the overcrowding of cities as a product of the increase of urban population during the Industrial Revolution; as a result, and as part of the hygienist policies, these new spaces were created as places of relief for people. Many parks were created by the conversion of large woods and meadows that were property of the royalty.

In fact, which is the role of the Peruvian architect? It has to do with solving crucial and enigmatic problems that immerse our society into inequity? I truly believe that architects in emergent countries have the responsibility to work on solving problems that affect directly people´s quality of life; such as city planning, social and incremental housing, public and cultural spaces, strategies for energetic and environmental issues. The Peruvian architect has to lead the most important changes in the planning and the morphology of our country that affects directly into the society; the architect must work in order to achieve the welfare of our society, instead of working in obtaining greater economic benefits to the financial and economic powers.

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FROM BOMBAY TO MUMBAI

Mumbai, the city of dreams which is also the commercial capital in the western India. Built on what is, in effect a peninsula, surrounded on three sides by water and the Western Ghats, Mumbai occupies a site of natural beauty. A tiny island that it is called has grown prodigiously in the past few decades. Unlike Manhattan, Mumbai has no grid and has grown organically and sprawled.

The population of the city is ever growing and the number of people migrating into cities from villages in search of work is increasing day by day. We can’t tell people to stop migrating. Can we? Mumbai attracts immigrants from rural areas seeking employment and a better life. Despite government attempts to discourage the influx of people, the city’s population grew at an annual rate of more than four percent a year. Many newcomers end up in abject poverty, often living in slums or sleeping in the streets. Nor can we stop development, that’s what characterises us as humans. In the list of the top ten urban sprawls since 1990, Mumbai has been on NO 5 and will be on NO 3 in the next 13 years. The projections made in the UN’s recent publication of State of the world cities 2012-2013 state that Delhi’s urban agglomeration will have a population of 28.6 million by 2025, still well behind Tokyo’s 37.1 million. Mumbai meanwhile reached a population of 25.8 million. There’s a 29% jump in the population by 2025.  However, sheer numbers of people and rapid population growth have contributed to some serious social and environmental problems. An estimated 42 percent of the city’s inhabitants live in slum conditions. Some areas of Mumbai city have population densities of around 46,000 per square kilometre—among the highest in the world. The fact that two of our cities are going to be in the top list of urban sprawls is not something to celebrate upon. Quite apart from the question of what kind of pressure it will put on the city amenities, it highlights a serious problem.  It’s neither desirable nor a sustainable way of development.

Mumbai-India-at-night

Mumbai’s response to this fast urbanization is deplorable; squalor, slums, traffic congestion, floods, crime, pollution, deficient infrastructure, shortage of water and power issues are haunting Mumbai. Moreover, environmental infrastructure of cities, including solid waste disposal system, drainage and sewerage is not keeping up with the fast urbanization and posing serious environmental hazards. As a result, a haphazard development is taking place which is even more life threatening. For example a study said that breathing Mumbai’s air is like inhaling 20 cigarettes a day. The region is lagging behind in reaping full economic benefits of urbanization. These problems need to be solved to make the city serve as the engine of growth of national economy.

The primary attributes of environment that are affected by the urban sprawl are air, water, land and energy. Due to this excess development or what we may call as urban sprawl several changes have taken place in the climate and even a small change in the climate almost leads to a catastrophe .Here I would like to mention about the drawbacks in the drainage system and the floods that take place in Mumbai almost every year. About 100 years ago, if Mumbai city were to receive a rainfall, as heavy as the one witnessed in the monsoon of 2005, its outcome would not have been as catastrophic. This is because the population of the city has grown to ten times of what it was a century ago. To accommodate this population, the city has risen vertically, open spaces have shrunken, the arterial roads cannot be widened any further and the drainage systems fails to keep pace with the ever-increasing requirements of the metropolis.   Read More »

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Incentives for Modification

Decision making nowadays, on an economic level, has changed greatly from what it once was. Global thinking has taken center stage as the main driver for change and sustained thoughtfulness when regarding the well being of our society as well as alternate societies around the world. All differ on the most basic levels, which of course creates cause for well-informed discourse when attempting to make the important decisions. Energy, water and food remain the general topics and it is critical for us as architects to be able to find the active value in our work in the respective contexts, which we may find ourselves in.

Disparities between the many countries in the world are greater than ever, and the few of us believing we actually benefit from this could not be more mistaken. Economical welfare does not equate to individual financial well being. The refinement of the global economy is necessary to maintain the current state of prosperity few of us are experiencing, as well as extending this prosperity around the globe. This will help us redefine the exponential, all consuming, state of growth we are currently experiencing, into a more efficient entity.

Resource efficiency is of paramount importance, seeing as the constantly growing population as well as the never-ending cycle of renewal and invention of new technologies are, and have always been, interconnected. The prospect of running out of a certain resource or reaching its effective/efficiency peak creates incentive for rethinking our approach. It forces the question of the value of what you could/should be doing were you to drop everything you are doing presently. In other words considering alternatives is highlighted by scarcity constraints. This is the fundamental and most powerful driver we have ever encountered, forcing us to think rationally and considerately about the environmental degradation we are undoubtedly driving on.

Exploring our preference structure, and perhaps dialing back a few of the aspects flowing into said structure, will build on the current understanding we have of the economical foundations we have laid. Growth and happiness are seen as going hand in hand; therefore influencing our present economical foundations in certain ways may alleviate many of the problems faced today.

Without a doubt any architect enjoys creation on a monumental scale, however the benevolent dictatorial behaviours in us is not the true way forward. The origin of much that we do wrong can provide the path to the roots of what we do right, and perhaps even the means to change this aspect of the phase that humanity is experiencing. Furthermore, us as architects, engineers, urban planners etc., are missing the larger picture; creating sustainable buildings is all nice and good, but the population making use of these designs (hospitals, libraries, museums, etc.) is still separated by certain boundaries. Travelling/commuting is a daily reality for most of us, whether by plane, car or train, however it may make more sense to rethink these connections in a wider context. Taking more of the contributing factors of degradation into account (unnecessary travel times, other extensive and resource consuming aspects of life) we may find more incentives than we anticipated, elevating the necessity of life changing decisions as well as permanent alterations to our current state to the highest level of global importance.

Resource consumption and resource production/extraction do not run on the same track or at the same speed. A transition of the energy market may yet be necessary sooner than many of us may have thought. Lessening usage of resources may be aided by smarter thinking when designing. Sewage, drainage and water-flow are almost non-existent in the EU, causing soil-fixation/setting. Through emulation of natural functions, existing natural techniques can be utilized for greater efficiency, seeing as nature is the most efficient machine. Transferring these ‘occurrences’ in nature (recirculating waste water, energy) will hopefully lead to literal self-sufficiency, taking a great load off the world environment. Conversely the main driver of such changes will be the incentives people carry with them, wherever they may be, bringing us back to the beginning, where world disparities are at an all time high. This may be problematic in terms of the extent of change the individual communities can achieve.

Incentives for change are not difficult to come by. Every location on earth has problems needing to be addressed, however the issue lies in spreading the incentive among the subjects. Disparities make this a difficult task to accomplish, not only this but also the fact that certain places may be content with their current situation (Barcelona). The incentive does not exist as extensively in those areas as in others, hence the general stagnation of development/movement forward. On the other hand certain other locations have an inherent need to improve and modify their direct surroundings, due to various and greatly varying reasons (Madrid, traffic). However there exists a further problem when addressing ‘development’. Soon after successful strides forward are made, inactivity sets in and the population finds themselves at peace with the juncture they have reached, falling into dormancy and the ceasing of creative, forward-thinking motivation. Therein lies the mistake. Continuing the careful understanding and production of ever more versatile and quality enhancing methods should be carried forward, and essentially should never stop but be a continuous flow of constant adaptation. Quite a feet to accomplish.

Design can contribute much more than simply creating a sustainable environment; it can go far above its expected boundaries with enough incentive. As afore mentioned, adapting to the environment is the first step, supporting it is the next step. Much like with cities and their individualistic drivers/incentives, global congruity is necessary for immediate and effective alterations. Much like the first ‘step’ for a city is to improve the immediate environment, the first step on a global scale is to mitigate stagnation, and encourage change. We have been actively trying to do so however have been becoming idle in the wrong moments, when we should not have been thinking about the need to adapt our lifestyles but actively attempting to morph our behaviour in a positively acting way on a global scale.

Incentives lie with the neglected and forgotten, they lie with the ‘undeserved’ and underdeveloped, these are the places we should be looking to. To have a tangible impact on the whole, one has to start with the majority.

Having resided in Vienna, Austria, for 9 years now, I have had first hand experience in the case of social housing and living conditions in general. Living conditions in Vienna have been world class the past four years, with the city even winning ‘most livable city in the world’ online award a couple times. Even though one does not necessarily realize the benefits provided when right in front of them, they do become apparent once you leave the country/city.

Social housing in Vienna is one of the main fronts the city council is ‘battling’ on. They have realized that if the working class is not satisfied with their conditions of life then most of the infrastructure will not function properly. For example, leaving housing on the side for now, every person in Austria has a right to a medical card (e-card). They also provide public transport of the greatest quality and at an exceedingly affordable price, allowing most anyone to use it daily (with the yearly ticket costing 365 euros, which is 1 euro a day, to use the entire public transport system; metro, bus, tram). As well as this, prices for basic amenities (food, water, electricity, heating) lie at well affordable rates for almost everyone.

Using good quality, but cheap, housing techniques Vienna has been able to transform itself into a well oiled, functioning and self-sustaining (in economic terms) city. Having been almost not even touched by the economic crisis in the past years, it is one of the few places in Europe to have made strides forward rather than regress due to the cacophony of issues countries like Spain, Greece and Italy have had to deal with. Having taken the working class under the magnifying glass and providing them with greatly improved housing (including services for renovation, moving, rebuilding after extensive damage and many more), while also locating these housing units close to other basic needs, such as metro, shopping centres, supermarkets and entertainment localities.

This added value for the majority provides incentive for them as well as most other people, to keep working towards their goals and beyond. Seeing as Vienna is constantly working on its infrastructure (now building a new General Hospital in the 21st district), the incentives for the community as a whole remain at the forefront.

However the roots for any quality, sustainable and constantly forward moving developments lie with the happiness of the inhabitants, bringing us back to the social housing conditions. The majority of the housing is in a decent state, nothing special, but occasionally there are blocks that are executed with exceptional quality. These units are provided for the new middle class. In my eyes this highlights the fact that Vienna is actively moving forward, bringing lasting benefits for its inhabitants as well as opportunities for self-development. Therefore the application of such a social model/idea is proven, at least in Vienna’s case, to aid the city as a whole to move forward continuously.

The unremitting activity will likely go on for a long time; even so there are imperfections just like in any city. Public transport benefits do connect the city in an efficient and time saving manner however the problem of separation still remains, even with the city taking steps towards equality among all districts. The center is still the commuting point for most workers, and this brings forth the problems of economic wealth spread as well as general pollution due to the commuting masses. Albeit the fact that the majority of the city prefers to use the public transport system when travelling, therefore lessening the automobile pollution, the use of this very system puts great strain on the environment.

Furthermore the cities public transport systems are being extended, which is in part a good thing, nevertheless eliminating any potential for effectively altering the urban fabric. In order to have widespread, lasting change the incentives of the inhabitants have to also change, which is unlikely to happen now with the well-rooted infrastructure system in the existing districts. It may be possible however to take advantage of certain factors involved in the existing arrangements. For example in Japan pressure pads in metro stations harness minimal amounts of energy from people stepping on these pads throughout the day. What may seem minimal in one instance becomes a relatively large amount of energy when coupled with the hundreds of thousands of people passing through these stations daily. Seeing as most of Vienna is there to stay, and not change too much in the near future, it may be an option to take advantage of the public, who actually prefer public transport, to produce useful energy. Translating this technology to the center and the streets where cars pass through every day may also be an option (Germany currently working on autobahn technology which harnesses frictional energy from car tires on concrete).

The unlikeliness of structural change on Vienna’s part is also marginally down to the phenomenon of gentrification. The city may be a prime example of integrating social classes and maintaining general equality and benefits for most but the gain and spread of wealth cannot be hindered. This causes many movements among outlying districts, with some even falling into ‘disuse’, or being neglected, hindering any further benefitting development in that area.

The causes for this apparent disclosure are many and diverse, however the city does have its own ‘habits’, therefore perhaps preferring to take certain well-known ‘routes’ rather than other newer methods towards a better future (Old habits die hard). Perhaps this is also down to the fact that the incentive to change the way of thinking and development does not yet exist there due to the fact that with whatever they are doing, they have managed to avoid many distresses that other EU countries have not been able to.

So the demand for permanent change in the ways of development has not yet surfaced, however the demand for constant development and increase in quality of living conditions for the masses has and always (hopefully) will be there. This can also be traced far back to the Austro-Hungarian Empire, and its gaudy and powerful monumental architecture. The city is a hub teeming with culture and cultural activity. Not only in the museums, theatres and operas but also the physical buildings. The structures remind one of the power once enjoyed by the nation, and the nation wishes for this image never to disappear, generating incentive to constantly renovate areas. Preserving not only the physical attributes but also the aesthetic and picturesque qualities of the city, which now play a huge role in attracting tourists, carries greater benefit than potential loss/failure. Again this hinders any widespread infrastructural updates.

Vienna can be proud of many things that others may not have been able to do, however the city is still guilty of certain measures it takes, or does not. The old fashioned ways have been sustaining the economic wealth of the area, but in the coming times the necessity to change the way we look at things as well as the way we do things will arise. The idea is not to keep doing the same thing, even if it works well, but to rethink the approach to be able to actively impose positive changes on the constantly morphing body of issues in any city. Therefore it is exceedingly important to be able to, but also want to, address arising problems, following change, with increased vigor and new innovative processes, as to secure the greater potential such thinking potentially can bring forth in the future. The incentives are there, however will they be ceased and built upon?

 

Sources:

Gonzalo Delacamara, Lecture Series on Economics of Sustainability

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