Using Satellite Imagery to Revolutionize Creation of Tax Maps and Local Revenue Collection


World Bank Policy Research Paper by Daniel Ayalew Ali, Klaus Deininger and Michael Wild: “The technical complexity of ensuring that tax rolls are complete and valuations current is often perceived as a major barrier to bringing in more property tax revenues in developing countries.

This paper shows how high-resolution satellite imagery makes it possible to assess the completeness of existing tax maps by estimating built-up areas based on building heights and footprints. Together with information on sales prices from the land registry, targeted surveys, and routine statistical data, this makes it possible to use mass valuation procedures to generate tax maps. The example of Kigali illustrates the reliability of the method and the potentially far-reaching revenue impacts. Estimates show that heightened compliance and a move to a 1 percent ad valorem tax would yield a tenfold increase in revenue from public land….(More)”.

Using Blockchain Technology to Create Positive Social Impact


Randall Minas in Healthcare Informatics: “…Healthcare is yet another area where blockchain can make a substantial impact. Blockchain technology could be used to enable the WHO and CDC to better monitor disease outbreaks over time by creating distributed “ledgers” that are both secure and updated hundreds of times per day. Issued in near real-time, these updates would alert healthcare professionals to spikes in local cases almost immediately. Additionally, using blockchain would allow accurate diagnosis and streamline the isolation of clusters of cases as quickly as possible. Providing blocks of real-time disease information—especially in urban areas—would be invaluable.

In the United States, disease updates are provided in a Morbidity and Mortality Weekly Report (MMWR) from the CDC. This weekly report provides tables of current disease trends for hospitals and public health officials. Another disease reporting mechanism is the National Outbreak Reporting System (NORS), launched in 2009. NORS’ web-based tool provides outbreak data through 2016 and is accessible to the general public. There are two current weaknesses in the NORS reporting system and both can be addressed by blockchain technology.

The first issue lies in the number of steps required to accurately report each outbreak. A health department reports an outbreak to the NORS system, the CDC checks it for accuracy, analyzes the data, then provides a summary via the MMRW. Instantiating blockchain as the technology through which the NORS data is reported, every health department in the country could have preliminary data on disease trends at their fingertips without having to wait for the next MMRW publication.

The second issue is the inherent cybersecurity vulnerabilities using a web-based platform to monitor disease reporting. As we have seen with cyberattacks both domestic and abroad, cybersecurity vulnerabilities underlie most of our modern-day computing infrastructure. Blockchain was designed to be secure because it is decentralized across many computer networks and, since it was designed as a digital ledger, the previous data (or “blocks”) in the blockchain are difficult to alter.

While the NORS platform could be hacked with malware to gain access to our electricity and water infrastructure, instituting blockchain technology would limit the potential damage of the malware based on the inherent security of the technology. If this does not sound important, imagine the damage and ensuing panic that could be caused by a compromised NORS reporting a widespread Ebola outbreak.

The use of blockchain in monitoring epidemic outbreaks might not only apply to fast-spreading outbreaks like the flu, but also to epidemics that have lasted for decades. Since blockchain allows an unchangeable snapshot of data over time and can be anonymous, partner organizations could provide HIV test results to an individual’s “digital ledger” with a date of the test and the results.

Individuals could then exchange their HIV status securely, in an application, before engaging in high-risk behaviors. Since many municipalities provide free or low-cost, anonymous HIV testing, the use of blockchain would allow disease monitoring and exchange of status in a secure and trusted manner. The LGBTQ community and other high-risk communities could use an application to securely exchange HIV status with potential partners. With widespread adoption of this status-exchange system, an individual’s high-risk exposure could be limited, further reducing the spread of the epidemic.

While much of the creative application around blockchain has focused on supply chain-like models, including distribution of renewable energy and local sourcing of goods, it is important also to think innovatively about how blockchain can be used outside of supply chain and accounting.

In healthcare, blockchain has been discussed frequently in relation to electronic health records (EHRs), yet even that could be underappreciating the technology’s potential. Leaders in the blockchain arena should invest in application development for epidemic monitoring and disease control using blockchain technology. …(More)”.

Citizenship and democratic production


Article by Mara Balestrini and Valeria Right in Open Democracy: “In the last decades we have seen how the concept of innovation has changed, as not only the ecosystem of innovation-producing agents, but also the ways in which innovation is produced have expanded. The concept of producer-innovation, for example, where companies innovate on the basis of self-generated ideas, has been superseded by the concept of user-innovation, where innovation originates from the observation of the consumers’ needs, and then by the concept of consumer-innovation, where consumers enhanced by the new technologies are themselves able to create their own products. Innovation-related business models have changed too. We now talk about not only patent-protected innovation, but also open innovation and even free innovation, where open knowledge sharing plays a key role.

A similar evolution has taken place in the field of the smart city. While the first smart city models prioritized technology left in the hands of experts as a key factor for solving urban problems, more recent initiatives such as Sharing City (Seoul), Co-city (Bologna), or Fab City (Barcelona) focus on citizen participation, open data economics and collaborative-distributed processes as catalysts for innovative solutions to urban challenges. These initiatives could prompt a new wave in the design of more inclusive and sustainable cities by challenging existing power structures, amplifying the range of solutions to urban problems and, possibly, creating value on a larger scale.

In a context of economic austerity and massive urbanization, public administrations are acknowledging the need to seek innovative alternatives to increasing urban demands. Meanwhile, citizens, harnessing the potential of technologies – many of them accessible through open licenses – are putting their creative capacity into practice and contributing to a wave of innovation that could reinvent even the most established sectors.

Contributive production

The virtuous combination of citizen participation and abilities, digital technologies, and open and collaborative strategies is catalyzing innovation in all areas. Citizen innovation encompasses everything, from work and housing to food and health. The scope of work, for example, is potentially affected by the new processes of manufacturing and production on an individual scale: citizens can now produce small and large objects (new capacity), thanks to easy access to new technologies such as 3D printers (new element); they can also take advantage of new intellectual property licenses by adapting innovations from others and freely sharing their own (new rule) in response to a wide range of needs.

Along these lines, between 2015 and 2016, the city of Bristol launched a citizen innovation program aimed at solving problems related to the state of rented homes, which produced solutions through citizen participation and the use of sensors and open data. Citizens designed and produced themselves temperature and humidity sensors – using open hardware (Raspberry Pi), 3D printers and laser cutters – to combat problems related to home damp. These sensors, placed in the homes, allowed to map the scale of the problem, to differentiate between condensation and humidity, and thus to understand if the problem was due to structural failures of the buildings or to bad habits of the tenants. Through the inclusion of affected citizens, the community felt empowered to contribute ideas towards solutions to its problems, together with the landlords and the City Council.

A similar process is currently being undertaken in Amsterdam, Barcelona and Pristina under the umbrella of the Making Sense Project. In this case, citizens affected by environmental issues are producing their own sensors and urban devices to collect open data about the city and organizing collective action and awareness interventions….

Digital social innovation is disrupting the field of health too. There are different manifestations of these processes. First, platforms such as DataDonors or PatientsLikeMe show that there is an increasing citizen participation in biomedical research through the donation of their own health data…. projects such as OpenCare in Milan and mobile applications like Good Sam show how citizens can organize themselves to provide medical services that otherwise would be very costly or at a scale and granularity that the public sector could hardly afford….

The production processes of these products and services force us to think about their political implications and the role of public institutions, as they question the cities’ existing participation and contribution rules. In times of sociopolitical turbulence and austerity plans such as these, there is a need to design and test new approaches to civic participation, production and management which can strengthen democracy, add value and take into account the aspirations, emotional intelligence and agency of both individuals and communities.

In order for the new wave of citizen production to generate social capital, inclusive innovation and well-being, it is necessary to ensure that all citizens, particularly those from less-represented communities, are empowered to contribute and participate in the design of cities-for-all. It is therefore essential to develop programs to increase citizen access to the new technologies and the acquisition of the knowhow and skills needed to use and transform them….(More)

This piece is an excerpt from an original article published as part of the eBook El ecosistema de la Democracia Abierta.

The world’s first neighbourhood built “from the internet up”


The Economist: “Quayside, an area of flood-prone land stretching for 12 acres (4.8 hectares) on Toronto’s eastern waterfront, is home to a vast, pothole-filled parking lot, low-slung buildings and huge soyabean silos—a crumbling vestige of the area’s bygone days as an industrial port. Many consider it an eyesore but for Sidewalk Labs, an “urban innovation” subsidiary of Google’s parent company, Alphabet, it is an ideal location for the world’s “first neighbourhood built from the internet up”.

Sidewalk Labs is working in partnership with Waterfront Toronto, an agency representing the federal, provincial and municipal governments that is responsible for developing the area, on a $50m project to overhaul Quayside. It aims to make it a “platform” for testing how emerging technologies might ameliorate urban problems such as pollution, traffic jams and a lack of affordable housing. Its innovations could be rolled out across an 800-acre expanse of the waterfront—an area as large as Venice.

Sidewalk Labs is planning pilot projects across Toronto this summer to test some of the technologies it hopes to employ at Quayside; this is partly to reassure residents. If its detailed plan is approved later this year (by Waterfront Toronto and also by various city authorities), it could start work at Quayside in 2020.

That proposal contains ideas ranging from the familiar to the revolutionary. There will be robots delivering packages and hauling away rubbish via underground tunnels; a thermal energy grid that does not rely on fossil fuels; modular buildings that can shift from residential to retail use; adaptive traffic lights; and snow-melting sidewalks. Private cars are banned; a fleet of self-driving shuttles and robotaxis would roam freely. Google’s Canadian headquarters would relocate there.

Undergirding Quayside would be a “digital layer” with sensors tracking, monitoring and capturing everything from how park benches are used to levels of noise to water use by lavatories. Sidewalk Labs says that collecting, aggregating and analysing such volumes of data will make Quayside efficient, liveable and sustainable. Data would also be fed into a public platform through which residents could, for example, allow maintenance staff into their homes while they are at work.

Similar “smart city” projects, such as Masdar in the United Arab Emirates or South Korea’s Songdo, have spawned lots of hype but are not seen as big successes. Many experience delays because of shifting political and financial winds, or because those overseeing their construction fail to engage locals in the design of communities, says Deland Chan, an expert on smart cities at Stanford University. Dan Doctoroff, the head of Sidewalk Labs, who was deputy to Michael Bloomberg when the latter was mayor of New York City, says that most projects flop because they fail to cross what he terms “the urbanist-technologist divide”.

That divide, between tech types and city-planning specialists, will also need to be bridged before Sidewalk Labs can stick a shovel in the soggy ground at Quayside. Critics of the project worry that in a quest to become a global tech hub, Toronto’s politicians may give it too much freedom. Sidewalk Labs’s proposal notes that the project needs “substantial forbearances from existing [city] laws and regulations”….(More)”.

Using Linked Open Statistical Data to enhance executive decision making in Greek Public Administration


OpenGovIntelligence: “Imagine an executive Government Department that needs to manage resources and make decisions on a daily basis without possessing any data to support them. This is the case in the supervising department of Government Vehicles, which is part of the Greek Ministry of Administrative Reconstruction. This department is in charge of the supervision and management of the whole fleet of Greek Government Vehicles….In an attempt to solve this problem, the Greek Ministry of Administrative Reconstruction joined the OpenGovernmentIntelligence project as a pilot partner to exploit statistical data for this purpose. Preliminary findings of the project team were very encouraging, to the surprise of Greek Ministry executives. There was a plethora of Government Vehicle data owned by other governmental and non-governmental bodies. Interestingly, the Ministry of Transport even had record level data of all vehicles, including governmental ones. Other data providers included the Hellenic Statistical Authority and the Hellenic Association of Motor Vehicle Importers-Representatives that provided fuel consumption and gas emissions data. Even more impressively, before the end of the first year of the project, a new web-based platform was built by means of the OGI toolkit. Its goal was to provide visualisations and statistical metrics to enhance executive decision making. For the first time, decision makers could acquire knowledge on metrics such as the average age, cubic capacity or daily fuel consumptions of a Government Agency fleet.

Screenshot from the Greek pilot in the OpenGovIntelligence project

However, a lot still needs to be done. The primary concern of the Greek Pilot team members is now data quality, as the Ministry of Administrative Reconstruction does not own any of these data. Next steps include data validation and cleansing, as well as collaboration with other agencies serving as intermediates for government fleet management regarding service co-production. Executives in the Greek Ministry of Administrative Reconstruction are now pleased to have access to data that will enhance their ability to make rational decisions regarding Government Vehicles. This is a small, but at the same time essential, step for a country struggling with economic recession….(More)”.

What To Do With The Urban Spaces Technology Makes Obsolete


Peter Madden at the Huffington Post: “Digital tech will make many city spaces redundant: artificial intelligence doesn’t care where it works; autonomous vehicles don’t care they where they park. These spaces must be repurposed for cities to thrive in the future….

This is an opportunity to ask what people want from their cities and how redundant spaces can meet these needs.

There have been multiple academic studies and marketing surveys on this, and they boil down to two main things. Citizens first want the basics: employment opportunities, affordable housing, good transport, and safe streets. Further up the hierarchy of needs, they also care about the physical appearance of the city, including the availability of parks and green spaces, the feel of the city in terms of openness, diversity and social interaction, and the experience in the city whether that’s tasting new foods, buying an unexpected gift, or discovering a new band.

Re-Greening

The places that were once reserved for cars can be spaces for pedestrians and bike lanes, with walkable and cycle-friendly cities offering cheaper transit, healthier citizens, and stronger communities. Greenery could flourish, with new parks, trees and allotments providing access to nature, sponges to absorb flood-water and urban cooling in a warming world.

Flexible Working

Who really wants a lengthy commute to a regimented workplace? Future office spaces will harness new technology to help people work flexibly, collaboratively and from multiple locations. When they do travel into the city centre office, this will be oriented around the experience of the individual employee, beautifully designed, technologically responsive, with different spaces for how they work best at different times of the day and on different tasks.

Making in Cities

The 4th industrial revolution allows manufacturing to return to urban centres for just-in-time, on demand and hyper-personalised production. Some ‘on-shoring’ is already happening, with McLaren car chassis, Clarks boots and Frog bikes being made again in British towns again. Data analytics, virtual reality, new materials, robotics and 3D printing will make it possible to produce or customise things on the high-street, right where the consumer wants them.

Affordable Housing

Unused buildings and empty land will be filled by new types of housing. In my home city, Bristol, a redundant building in a parade of shops is being turned into living space for the homeless, AEOB will ‘buy and convert empty offices into homes for people’, and ‘We Can Make’ is offering affordable prefabricated houses for empty urban plots. Housing innovations like this are springing up in cities across the world….(More)”.

Smart cities need thick data, not big data


Adrian Smith at The Guardian: “…The Smart City is an alluring prospect for many city leaders. Even if you haven’t heard of it, you may have already joined in by looking up bus movements on your phone, accessing Council services online or learning about air contamination levels. By inserting sensors across city infrastructures and creating new data sources – including citizens via their mobile devices – Smart City managers can apply Big Data analysis to monitor and anticipate urban phenomena in new ways, and, so the argument goes, efficiently manage urban activity for the benefit of ‘smart citizens’.

Barcelona has been a pioneering Smart City. The Council’s business partners have been installing sensors and opening data platforms for years. Not everyone is comfortable with this technocratic turn. After Ada Colau was elected Mayor on a mandate of democratising the city and putting citizens centre-stage, digital policy has sought to go ‘beyond the Smart City’. Chief Technology Officer Francesca Bria is opening digital platforms to greater citizen participation and oversight. Worried that the city’s knowledge was being ceded to tech vendors, the Council now promotes technological sovereignty.

On the surface, the noise project in Plaça del Sol is an example of such sovereignty. It even features in Council presentations. Look more deeply, however, and it becomes apparent that neighbourhood activists are really appropriating new technologies into the old-fashioned politics of community development….

What made Plaça del Sol stand out can be traced to a group of technology activists who got in touch with residents early in 2017. The activists were seeking participants in their project called Making Sense, which sought to resurrect a struggling ‘Smart Citizen Kit’ for environmental monitoring. The idea was to provide residents with the tools to measure noise levels, compare them with officially permissible levels, and reduce noise in the square. More than 40 neighbours signed up and installed 25 sensors on balconies and inside apartments.

The neighbours had what project coordinator Mara Balestrini from Ideas for Change calls ‘a matter of concern’. The earlier Smart Citizen Kit had begun as a technological solution looking for a problem: a crowd-funded gadget for measuring pollution, whose data users could upload to a web-platform for comparison with information from other users. Early adopters found the technology trickier to install than developers had presumed. Even successful users stopped monitoring because there was little community purpose. A new approach was needed. Noise in Plaça del Sol provided a problem for this technology fix….

Anthropologist Clifford Geertz argued many years ago that situations can only be made meaningful through ‘thick description’. Applied to the Smart City, this means data cannot really be explained and used without understanding the contexts in which it arises and gets used. Data can only mobilise people and change things when it becomes thick with social meaning….(More)”

Online gamers control trash collecting water robot


Springwise: “Urban Rivers is a Chicago-based charity focused on cleaning up the city’s rivers and re-wilding bankside habitats. One of their most visible pieces of work is a floating habitat installed in the middle of the river that runs through the city. An immediate problem that arose after installation was the accumulation of trash. At first, the company sent someone out on a kayak every other day to clean the habitat. Yet in less than a day, huge amounts of garbage would again be choking the space. The company’s solution was to create a Trash Task Force. The outcome of the Task Force’s work is the TrashBot, a remote-controlled garbage-collecting robot. The TrashBot allows gamers all over the world to do their bit in cleaning up Chicago’s river.

Anyone interested in playing the cleaning game can sign up via the Urban River website. Future development of the bot will likely focus on wildlife monitoring. Similarly, the end goal of the game will be that no one wants to play because there is no more garbage for collection.

From crowdsourced ocean data gathered by the fins of surfers’ boards to a solar-powered autonomous drone that gathers waste from harbor waters, the health of the world’s waterways is being improved in a number of ways. The surfboard fins use sensors to monitor sea salinity, acidity levels and wave motion. Those are all important coastal ecosystem factors that could be affected by climate change. The water drones are intelligent and use on-board cameras and sensors to learn about their environment and avoid other craft as they collect garbage from rivers, canals and harbors….(More)”.

What if a nuke goes off in Washington, D.C.? Simulations of artificial societies help planners cope with the unthinkable


Mitchell Waldrop at Science: “…The point of such models is to avoid describing human affairs from the top down with fixed equations, as is traditionally done in such fields as economics and epidemiology. Instead, outcomes such as a financial crash or the spread of a disease emerge from the bottom up, through the interactions of many individuals, leading to a real-world richness and spontaneity that is otherwise hard to simulate.

That kind of detail is exactly what emergency managers need, says Christopher Barrett, a computer scientist who directs the Biocomplexity Institute at Virginia Polytechnic Institute and State University (Virginia Tech) in Blacksburg, which developed the NPS1 model for the government. The NPS1 model can warn managers, for example, that a power failure at point X might well lead to a surprise traffic jam at point Y. If they decide to deploy mobile cell towers in the early hours of the crisis to restore communications, NPS1 can tell them whether more civilians will take to the roads, or fewer. “Agent-based models are how you get all these pieces sorted out and look at the interactions,” Barrett says.

The downside is that models like NPS1 tend to be big—each of the model’s initial runs kept a 500-microprocessor computing cluster busy for a day and a half—forcing the agents to be relatively simple-minded. “There’s a fundamental trade-off between the complexity of individual agents and the size of the simulation,” says Jonathan Pfautz, who funds agent-based modeling of social behavior as a program manager at the Defense Advanced Research Projects Agency in Arlington, Virginia.

But computers keep getting bigger and more powerful, as do the data sets used to populate and calibrate the models. In fields as diverse as economics, transportation, public health, and urban planning, more and more decision-makers are taking agent-based models seriously. “They’re the most flexible and detailed models out there,” says Ira Longini, who models epidemics at the University of Florida in Gainesville, “which makes them by far the most effective in understanding and directing policy.”

he roots of agent-based modeling go back at least to the 1940s, when computer pioneers such as Alan Turing experimented with locally interacting bits of software to model complex behavior in physics and biology. But the current wave of development didn’t get underway until the mid-1990s….(More)”.

Use of data & technology for promoting waste sector accountability in Nepal


Saroj Bista at YoungInnovations: “All the Nepalese people are saddened to see waste abandoned in the Capital, Kathmandu. Among them, many are concerned to find solutions to such a problem, including Kathmandu City. A 2015 report stated that Kathmandu Metropolitan City (KMC) alone receives 525 tonnes of waste in a day while it manages to collect 516 tonnes out if it, meaning that 8 tonnes of waste are left/abandoned….

Despite many stakeholders including the government sector, non-governmental organizations, private sectors have been working to address the problem associated with solid waste mapping in urban sector, the problem continued to exist.

YoungInnovations and Clean Up Nepal came together to discuss if we could tackle this problemWe discussed if keeping track of everybody’s efforts as well as noticing every piece of waste in the city raises accountability of stakeholders adds a value. YoungInnovations has over a decade of experience in developing data and evidence-based tech solutions to problem. Clean Up Nepal is a civil society organization working to provide an enabling environment to improve solid waste management and water, sanitation and hygiene in Nepal by working closely with local communities and relevant stakeholders. In this, both the organizations agreed to work mixing the expertise of each other to offer the government with an technology that avails stakeholders with proper data related to solid waste and its management.

Also, the preliminary idea was tested with some ongoing initiatives of such kind (Waste AtlasLetsdoitworld etc) while consultations were held with some of the organizations like The GovLabICIMOD learn from their expertise on open data as well as environmental aspects. A remarkable example of smart waste management being carried out in Ulaanbaatar, Capital of Mongolia did motivate us to test the idea in Nepal….

Nepal Waste Map Web App

Nepal Waste Map web is a composite of several features primarily focused at the following:

  1. Display of key stats and information about solid waste
  2. Admin panel to interact with the data for taking possible actions (update, edit and delete)…

Nepal Waste Map Mobile

A Mobile App primarily reflects Nepal Waste Map in the mobile phones. Most of the features resemble with the Nepal Waste Map Web App.

However, some functionalities in the app are key in terms of data aspects:

Crowdsourcing Functionality

Any public (users) who use the app can report issues related to illegal waste dumping and waste esp. Plastic burning. Example: if I saw somebody burning plastic wastes, I can use the app for reporting such an incident along with the photo as evidence as well as coordinates. The admin of the web app can view the report in a real time and take action (not limited to defined as acknowledge and marking resolved)…(More)”.