The value of detailed maps at the neighborhood level

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The author claims the need of a systematic approach “that brings together the design of built environments with the best scientific knowledge of processes of change in complex natural and social systems.” Urban planning must work within these systems that require local info (through participatory practices) and the creation of technical solutions. He thinks the challenge is mapping informality as cities grow in unpredictable ways. He also claims that cities are about connections: “the socioeconomic and physical links that allow each one of us to make a living, obtain services that make our lives easier, and learn and invest our time and resources.”

The effects of connections can be traced as the concentration of social networks in space and time where the value of a group is not proportional to the group’s numbers, but to its interactions. GPS tracking, and smart phone technologies can help track the networks.

New methods from urban science allow the accelerated evolution of these neighborhoods to follow natural urban processes. They are based in part on the mathematical analysis of detailed maps, including the development of algorithms to optimize building access, delivery of services, formalization of land, and taxation, with minimal disturbance and cost.

Planning through the development of detailed maps at the neighborhood level is also an effective way to capture local, person-centric knowledge, providing a clear vehicle for better local politics via the coordination of priorities and action from communities, local governments, and other stakeholders. The convergence of a networked science of cities, quantitative methods of spatial analysis, and information technology tools is key to allow users to participate.

Full text available here

Luís M. A. Bettencourt (2019) Designing for Complexity: The Challenge to Spatial Design from Sustainable Human Development in Cities Technology|Architecture + Design, 3:1, 24-32, DOI: 10.1080/24751448.2019.1571793

Dutch “Awearness”

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From the company’s site:

(…) with the help of our supply chain partners, we take back all products we supply after use and process them into new raw materials and products. All our materials and products are designed for reuse at the highest possible product and quality level. We also ensure that the chain is controlled through the Circular Content Management System, so that the materials are actually reused in new products. It is now time to realize the transition to a circular economy, because raw materials (such as water for cotton and oil for polyester) are becoming increasingly difficult to obtain and entail a huge environmental burden. For this reason, it is necessary to keep the raw materials in the chain as long as possible, so that the materials retain their value and no new resources need to be obtained. By taking back all these materials, by sorting them and by processing them into new products, a raw materials bank is created, which is owned by the chain partners with whom Dutch Awearness works. The Dutch Awearness chain partners therefore also have the first right to use the materials and products in the raw material bank.

excerpt available here

Closing the Loop Documentary

Closing The Loop is the world’s first feature length documentary on the zero-waste / circular economy, supporting UN Sustainable Development Goal 12 on Responsible Production and Consumption. The film is presented by global sustainability expert Prof. Dr. Wayne Visser, in collaboration with Emmy and two time Telly Award winning director Graham Ehlers Sheldon. The film ranges across three continents and includes commentary from global experts and centres of excellence like the World Economic Forum and the University of Cambridge. A number of innovative circular economy cases are also featured in detail. The Circular Economy Club (CEC) is a communication and promotion partner of Closing the Loop. A film by Kaleidoscope Futures Lab. and Stand Up 8 Productions.

The ‘Parques Biblioteca’: the Colombian way to achieving social development and cohesion

Spain Library Park: Giancarlo Massanti Architect, Medellin, Colombia, 2005
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They are urban complexes formed by buildings of modern architecture, with large surrounding spaces for public use, green, pedestrian and decorative. These public spaces give the urban complex the name of Park. The central building or axis of the complex is equipped with a library with high-tech computing equipment in broadband, justifying the name of the Library, and hence the compound expression “Library Park”. According to the municipal administration of the city of Medellín, “The Library Parks are Cultural Centers for social development that encourage citizen meetings, educational and recreational activities, the construction of groups, the approach to new challenges in digital culture. And they are also spaces for the provision of cultural services that allow the cultural creation and strengthening of existing neighborhood organizations. ” (wiki)

Spain Library Park: Giancarlo Massanti Architect, Medellin, Colombia, 2005
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Sergio Fajardo, governor of Antioquia, Colombia, and the mastermind behind the impressive edifices (…) Today (2014), he continues to push for educational opportunities across Antioquia (…) he discussed his current project to build 80 library parks in his home department (…) Building dignity and providing quality education for those in some of the department’s poorest communities has been a driving force behind Fajardo’s decision to build the library parks in underdeveloped neighborhoods like Santo Domingo and La Ladera and in towns like Anorí, which was overrun by guerillas for 50 years (…) Improving education in Medellín and Antioquia has also mobilized people living in these once-disadvantaged neighborhoods to study and dream of new opportunities.

Excerpts from Sarah McClure ‘s article: COLOMBIA: Building on Education, full article available here
The trees of inequality, violence, and illegality share a single root.
Image courtesy of Sergio Fajardo Valderrama, available here

Resisting Heathrow’s Expansion through Dwelling

Mural on the wall of an Indian restaurant in the center of Sipson, image available here

Resistance against the expansion of Heathrow Airport has been led largely by an off-grid, eco-utopian community (…) the protesters originally occupied the site of derelict plant nursery in 2010 (…) The principal living space has been created from a greenhouse dating from the time of the plant nursery, one of many that once populated the neighborhood and whose passing was lamented in the mural opposite the post office (…) Some of the dwellings within the enclosure take the form of tree houses (…) whereby beams are secured to trees in such a way that the rope does not cut into the trunk; as the trunk swells with moisture, the ropes slacken to accommodate the process. This ancient practice is indicative of a wider and reciprocal duty of care that exists between tree and protester (…) dwelling as an internal psychological state that can produce oppositional political effects (…) Here dwelling is not about oppositional action; it is about the inhabitation of a site in order to produce a quasi-autonomous sphere in which the politics of its occupants are performed (…) The consideration given to scale, quality, and the public display of lifestyle preferences might be counted as another form of the tactical knowledge that is being cultivated at Grow Heathrow (…) The process of becoming a permanent camp resident is protracted, requiring a series of trial periods; a tent provides the flexibility and portability to make possible these short-term commitments.

Nicholas Ferguson, Dwelling as Resistance, Places Journal, full article available here

Participatory Budgeting

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Participatory Budgeting (PB) is a form of direct democracy at the local level, where all citizens state annually prioritized sectors to be financed before allocating investment resources in projects of their choice in those sectors. It has four key moments: diagnosis, deliberation, decision-making and follow-up (…) The epitome of PB is Porto Alegre (…) Five criteria required to qualify a PB: all citizens participate to the choice of the allocation of resources, this occurs at an administrative level of power (for example a town, but not a quarter), this process has to be repeated over years, a deliberation must take place in a specific institution, and finally citizens should be informed ex post of the status of the budget and the projects (…) The city government’s “Presentation of Accounts” from the previous year marks the beginning of the PB process in March-April. From April until May, regional and thematic assemblies take place with the objectives of establishing thematic priorities by voting, electing councilors for each region, defining the number of delegates, and repeating the budget review for the preceding year at the local level (…) These meetings are open to all citizens and constitute the central and most inclusive component of the process (…) The five thematic areas discussed in the PB at city-level assemblies are: transport and traffic; education, leisure, and culture; health and social welfare; economic development and taxation; and organization of the city, urban and environmental development. (…) One of the main reasons why Brazilian reforms have moved so quickly after the dictatorship has been the passing of a new Constitution in 1988. This Constitution strengthened municipal autonomy, validated the participation of community groups in municipal decision-making, and attributed important social and economic policy functions to municipal authorities (…) there are four keys for a PB to be successful: a strong mayoral support, an active civil society, self-ruling given to citizens for the mechanisms of the PB, and consequent financial resources to fund the projects selected by citizens (…) The main findings are: a better allocation of resources (more equitably and appropriately distributed among sectors and communities), an increase in the financing of basic needs, and a more inclusive, less corrupted democracy.

Adrien Frank, An Overview of Participatory Budgeting, 2015

Porto Alegre, the coordinative model of a smart city

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(Olivio) Dutra (Workers’ Party) was elected mayor of Porto Alegre with 34% of the votes (…) Dutra’s term as mayor of Porto Alegre, starting in 1989 and ending in 1992, was the first of four consecutive terms of the Workers’ Party in the city, totaling 16 years of administration (…) Porto Alegre became a sort of display cabinet for the party in the rest of Brazil: A place where it experimented successful and innovative initiatives such as participatory budgeting (…) participatory budgeting has led to direct improvements in facilities in Porto Alegre (…) According to Fedozzi and Costa, this system has been recognized as a successful experience of interaction between people and the official administrative spheres in public administration and, as such, has gained a broad impact on the political scene nationally and internationally, being interpreted as a strategy for the establishment of an active citizenship in Brazil.

Wiki & Wiki

The process began in loose neighbor assemblies (…) access was open (…) the data were organized so that they could be debated (…) Conflicts between neighborhoods were dealt with by elected reps (…) The system flourished for 20 years but was later squashed down by top down power (…) it began to loose coherence (…) vast waves of migrants were not integrated (…) with the advent of big data, smartphone etc, it is now possible again to coordinate participation at a megacity scale (…) a system including organized, debatable data, online chatrooms that assemble views and feedback is now running in over 250 Brazilian cities (…) use of technology helps people choose (…) people have to get engaged in the data, interpreting it (hermeneutic) and acting on it (…) the coordinative city is democratic whereas the prescriptive is authoritarian

Richard Sennett’s, Building and Dwelling, Penguin Books, 2019, pp. 164-165
Porto Alegre – RS, 11.05.2011 Temática de Habitação, Organização da Cidade, Desenvolvimento Urbano e Ambiental. Local: Teatro Dante Barone – Assembléia Legislativa Foto: Ivo Gonçalves/PMPA, Image available here