Across the globe, more than 20 million children from conflict-affected countries are out of school.
Take Syrian refugees in Turkey, the country that hosts more individuals fleeing from armed conflict than any other in the world.
In 2002, Sao Paulo’s embarked in one of the most transformative transport projects of the decade: the construction of Metro Line 4. The new line had big ambitions: it was meant to significantly improve the commuting experience, better connect the south and western regions of the Sao Paulo Metropolitan Region (SPMR) to the center, change the metro system from a radial to a flexible network, and interconnect all transport modes, including buses, suburban trains (CPTM), bicycles, as well as existing and future metro lines.
Line 4 was also the first metro project in Brazil to be designed as a Public-Private Partnership, whereby operation and maintenance (O&M) was concessioned to a private company for 30 years. The project was segmented into 2 construction phases, both of which were technically and financially supported by the World Bank from 2002.
When finished, Metro Line 4 will feature a total of 11 stations along a 14.4-km alignment, 29 trains in operation, four integrated bus terminals, and one dedicated train yard. It will carry nearly 1 million passengers per day. Since the opening of the first segment in 2010, the line has experienced high passenger traffic and allowed for a significant reduction in journey times. In 2012, Line 4 even featured among the 100 most innovative infrastructure projects in the world.
A new station was inaugurated just a few weeks ago, and the line is now just one station away from completion. Once the whole project is operational by 2020, aha resident of Vila Sonia in the western part of the city will need only 20 minutes to reach Luz station at the opposite side of the city, compared to one hour in 2002.Today they can already reach it in 32 minutes!
Now that the Line 4 odyssey has almost concluded, it can teach us a number of valuable lessons about what it takes to implement such complex infrastructure projects in a dense urban area like Sao Paulo.
Machine learning algorithms are excellent at answering “yes” or “no” questions. For example, they can scan huge datasets and correctly tell us: Does this credit card transaction look fraudulent? Is there a cat in this photo?
But it’s not only the simple questions – they can also tackle nuanced and complex questions.
Today, machine learning algorithms can detect over 100 types of cancerous tumors more reliably than a trained human eye. Given this impressive accuracy, we started to wonder: what could machine learning tell us about where people live? In cities that are expanding at breathtaking rates and are at risk from natural disasters, could it warn us that a family’s wall might collapse during an earthquake or rooftop blow away during a hurricane?
More than 1,000 years.
That’s how long recent estimates suggest it would take in some developing countries to legally register all land – due to the limited number of land surveyors in country and the use of outdated, cumbersome, costly, and overly regulated surveying and registration procedures.
But I am convinced that the target of registering all land can be achieved – faster and cheaper. This is an urgent need in Africa where less than 10% of all land is surveyed and registered, as this impacts securing land tenure rights for both women and men – a move that can have a greater effect on household income, food security, and equity.
Perhaps one of our answers can be found in rural Tanzania where I recently witnessed the use of a mobile surveying and registration application. In several villages, USAID and the government of Tanzania are piloting the use of the Mobile Application to Secure Tenure (MAST), one of several (open-source) applications available on the market. DFID, SIDA, and DANIDA are supporting a similar project.
The Triple Threat, as it is referred to in South African policy circles, remains a key policy priority for the government; namely, inequality, poverty and unemployment. The latter – unemployment – was 27.2% in the second quarter of 2018 and at such high rates, it is a critical development issue in contemporary South Africa.
South Africa has over 4 million migrants, including over 300,000 refugees and asylum-seekers. The latest South African census data estimates that migrants account for over 4% of the country’s population. , according to a new World Bank study.
Across the world, the movement of people is an increasingly urban phenomenon. As such, researchers are beginning to recognize that the developmental consequences of migration are often felt most acutely at the municipal or provincial level. A newly published study Mixed Migration, Forced Displacement and Job Outcomes in South Africa, adds to the growing body of research on movement to cities by highlighting the important urban dimensions of these movements into and within South Africa.
While public transit has a relatively high reach across the metropolitan region, it falls short of the growing demand, and historical underinvestment has led to growing motorization. Congestion in Sao Paulo is among the worst in Latin America. In 2013, the productivity losses and pollution associated with congestion costed the metropolitan area close to 8% of its GDP, or over 1% of Brazil’s total GDP.
In the last decades, the World Bank Group has been working closely with São Paulo to boost public transport infrastructure and policies, which has helped the city expand mass transit coverage and develop a more comprehensive approach to urban transport.
The latest wave of disruptive technologies that is reshaping the transport sector –including shared mobility platforms, electric vehicles, and automation— are now providing exciting new ways to build on these gains. If properly integrated into broader public transport policies, these innovations have the potential to reduce the use of single-occupancy vehicles, decrease pollution and carbon emissions, improve traffic flow, and save energy.
Among all these new technologies, let’s take a closer look at shared mobility and on-demand mobility solutions like ride-hailing apps or bikeshare systems, which have been growing rapidly around the world.
One of my favorite memories from the past summer was discovering Saranda, located in the southern part of the ‘Albanian Riviera.’ I was fascinated by the city’s beautiful location - right on the Ionian Sea coast, with its deep blue waters and with the island of Corfu (Greece) visible on the horizon. I was far from being the only visitor as Saranda is full of people during the summer. In fact, while the usual population is around 35,000, in July and August, this figure can swell with an influx of tourists. During 2016, Saranda registered over 700,000 visitors.
Saranda is not alone in this regard. Over the past years in Albania, tourism has significantly increased, especially in places like Ksamil, Saranda, and Durres. From August 2017 to August 2018, according to the national statistical office, Albania hosted 2.1 million visitors - a 16.8% increase compared to the previous year. And most of these tourists came for the sun and beaches in the summer. These figures are expected to continue to grow in the coming years. On World Tourism Day, the Ministry of Tourism and Environment even indicated that Albania aims to attract 10 million tourists by 2025!
There is a unique space where you can encounter everyone from developers of self-driving cars in Silicon Valley to city planners in Niamey to humanitarian workers in Kathmandu Valley: the global OpenStreetMap (OSM) community. It comprises a geographically and experientially diverse network of people who contribute to OSM, a free and editable map of the world that is often called the “Wikipedia of maps.”
What is perhaps most special about this community is its level playing field. Anyone passionate about collaborative mapping can have a voice from anywhere in the world. In the past few years, there has been a meteoric rise of locally organized mapping communities in developing countries working to improve the map in service of sustainable development activities.
The next opportunity to see the OSM community in action will be the November 14th mapathon hosted by the Global Facility for Disaster Reduction and Recovery (GFDRR)’s Open Data for Resilience Initiative (OpenDRI). Mapathons bring together volunteers to improve the maps of some of the world’s most vulnerable areas, not only easing the way for emergency responders when disaster strikes, but also helping cities and communities plan and build more resiliently for the future.