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Colombia

Innovation in the air: using cable cars for urban transport

Leonardo Canon Rubiano's picture
Also available in: Español
Photo: Andy Shuai Liu/World Bank

Invented over a century ago for exploring mountainous regions, aerial cable cars have recently made an appearance in several big cities, where they are being used as an alternative to conventional urban transport modes. This technology uses electrically-propelled steel cables to move suspended cars (or cabins) between terminals at different elevation points.
 
The tipping point. The emergence of cable cars in urban transport is fairly new. Medellín, Colombia pioneered the use of cable cars for urban transport when it opened its first “Metrocable” line in 2004. Since then, urban cable cars have grown in popularity around the world, with recent projects in Latin America (Rio de Janeiro, Caracas, Guayaquil, Santo Domingo, La Paz, and Medellín), Asia (Yeosu, South Korea, Taiwan, Hong Kong), Africa (Lagos, Constantine), and Europe (London, Koblenz, Bolzano).  Cable cars can be an attractive urban transport solution to connect communities together when geographical barriers such as hills and rivers make other modes infeasible.

How a time-tested education model can prepare students for a high tech future

Harry A. Patrinos's picture
Students need to develop and practice 21st century skills, such as leadership, teamwork, and cooperative learning. (Photo: World Bank)



I believe that people who are constantly on the lookout for new models of education should also look to the past at something that was started over 40 years ago. In the 1970s, the “New School” model was born in rural Colombia.
 
New School – Escuela Nueva in Spanish – is recognized for its innovative nature and for improving the education of millions of children around the world. Originally designed to provide cost-effective schooling to small rural schools in Colombia, it focused on cooperative learning and leadership, feedback, social interaction – all now hallmarks of so-called 21st century learning.

The Earlier the Better? Timing and Type of Investments to Mitigate Early-Life Shocks: Guest post by Valentina Duque

This is the seventeenth, and penultimate, of this year’s job market series.
 
Research question and motivation
 That early-life events can affect adult outcomes is now well established. Lifelong health, education, and wages are all shaped by events of the in-utero and early-childhood environments (Barker 1992Cunha and Heckman, 2007Almond et al., 2017). To the extent that adverse shocks can often not be prevented, a key task for researchers and policymakers is to ascertain the potential for and degree of mitigation: Could investing in children's health and education help reduce gaps caused by early-life adversities?
 
In my job-market paper, we study whether the returns on human capital investments on children differ by exposure to adverse early-life shocks. We focus on two shocks that significantly affect households in developing countries: adverse weather shocks -- i.e., floods and droughts, which reduce children's initial skills--, and the introduction of conditional cash transfers (CCTs), which provide monetary subsidies to families with young children conditional on investments in children's health and education. In particular, we provide empirical evidence on how the effects of CCTs on children's long-term educational outcomes interact with children's early-life exposure to adverse weather shocks.

Ticket to Ride? Building Efficient and Equitable Cities with Bus Rapid Transit: Guest post by Nick Tsivanidis

This is the fifth in this year’s job market series.
By 2050, 2.5 billion people will move into cities with the vast majority doing so in the developing world (United Nations 2014). This has the potential to lift millions out of poverty by increasing the productivity of firms and workers who benefit from agglomeration. However, rapid and unplanned growth can lead to sprawling, inefficient cities with hours wasted stuck in traffic. Governments will spend vast sums on mass transit systems to reduce commute times (McKinsey 2016), but measuring their benefits is challenging. While individuals save time on any particular commute, their decisions of where to live and work will change as new alternatives become attractive and land and labor markets adjust. The lack of detailed intra-city data in less developed countries coinciding with the construction of large transit systems makes evaluating their causal impact even more daunting.
 
In my job market paper, I ask the question: how large are the economic gains to improving public transit within cities and how are they distributed between low- and high-skilled workers? I construct detailed data across 2,800 census tracts from before and after the opening of the world’s largest Bus Rapid Transit (BRT) system–TransMilenio–in Bogotá, Colombia. I develop a new reduced form methodology derived from general equilibrium theory to empirically assess TransMilenio’s impact on city structure and use this framework to quantify its aggregate and distributional effects.

Making homes safer to build resilient cities

Kristina Wienhoefer's picture

Children are often told that home is where to run inside when thunders hit or when the rain comes, and that home is a safe place. However, for billions of people in the world, it is not.
 
By 2030, it is estimated that 3 billion people will be at risk of losing a loved one or their homes—usually their most important assets—to natural disasters. In fact, the population living on flood plains or cyclone-prone coastlines is growing twice as faster as the population in safe homes in safer areas.
 
Due to climate change, extreme weather and other natural hazard events hit these populations harder and more often. The 10 natural disasters causing the most property damages and losses in history have occurred since 2005. The damages and losses were highly concentrated in the housing sector. While the poor experience 11% of total of asset losses, they suffer 47% of all the well-being losses. Worse, natural disasters can lead to unnecessary losses of life, with earthquakes alone causing 44,585 deaths on average per year. This is an issue that policymakers and mayors need to address if they don’t want their achievements in poverty reduction to be erased by the next hurricane or earthquake.

World Bank Group

These winning photos capture the future of sustainable cities

Xueman Wang's picture
The premise behind the Sustainable Cities photo competition was simple. We wanted to learn what people around the world “see” when they hear the words “sustainable cities.”
 
The submissions – and we at the Global Platform for Sustainable Cities received more than 90 entries from over 40 countries around the world – are very revealing.

What the photographers tried to communicate was a need: both the urgent need for infrastructure that leads to more resilient, sustainable cities, or a need to aspire to greener ideals of building sustainable communities for all.

There is no better day than today, World Cities Day, for us to share with you the 10 finalists – including 3 winners and an honorable mention for climate action – of the photo competition.

In the winning photo by Yanick Folly, one can practically feel the chaos of a city in Benin, the smell of exhaust fumes as cars crawl up alongside motorcycles and pedestrians down narrow alleyways.

Yanick Folly (Benin) – Winner
Growing day by day, our world is always moving. Just see the big vibrant Benin market. #SustainableCities

The photo is also a reminder that cities are made of people. Any set of solutions for “sustainable cities” will have to make sense to a city’s inhabitants, who tread its streets daily.
 
In other photos, the aspiration is palpable. 

Many of the photographers are nationals of developing countries from all over the world. Yet quite a few of them shared photos of cities we regard as environmentally friendly: Singapore, Amsterdam, London, and Paris... We saw many photos of parks in developed countries, and heard the same message: These green spaces and pedestrian walkways are what we want in a city.
 
Adedapo Adesemowo (UK / Nigeria)

From a waste dumping ground for oil, tar, arsenic, and lead to an Olympic park. #SustainableCities
Many photos also reflect the vast difference between the aspirational city, and what most people actually live with.
 
We received photos of what many of us may categorize as rural areas, but we should reconsider these preconceptions: some “cities” in developing countries are little more than makeshift towns.
 
So, it is all the more reason why we are excited about this winning photo by Oyewolo Eyitayo from Nigeria. You might think this is an uneventful photograph of a typical urban suburb. Except that the half dirt roads are lined with solar panels.
 
Oyelowo Eyitayo (Nigeria) – Winner
Going solar is a simple & impactful #climateaction that can help combat climate change. #SustainableCities

The Pacific Alliance and climate change

Rodrigo Pizarro's picture


The Latin America and the Caribbean region is moving quickly to introduce market incentives as a component of their climate change mitigation policy, for example, 24 countries have identified fiscal measures as a tool to implement their Nationally Determined Contributions (NDCs). However, without a doubt, the Pacific Alliance countries are leading the region. 

The localization of the Sustainable Development Goals: Implementing the SDGs in Colombia, Indonesia, and Kenya

Mahmoud Mohieldin's picture
Medellin, Colombia. (Photo: World Bank Group)

We are approaching the end of year two of implementing the Sustainable Development Goals (SDGs). In September 2015, global leaders from 193 countries set a 15-year deadline – by the year 2030 – to reach the SDGs, a roadmap to end poverty, promote equality, protect people and the planet, while leaving no one behind.
 
What have countries accomplished in these past two years at the local level – where people receive vital goods and services to live and thrive – in areas such as health, education, water, job training, infrastructure? (The results are mixed) Have we raised enough financing? (Likely not). Do we have adequate data to measure progress? (Not in all countries). Some global development leaders have expressed concern that we may not be on track to reach critical SDGs in areas such as health and poverty.
 
To achieve the SDGs, we have to focus on building capacity of development actors at the local level to finance and deliver services that change the lives of people in their communities. This view is well-supported by a joint United Nations Development Program (UNDP)-World Bank Group (WBG) report, which shows that gaps in local delivery capacity are a major factor in determining the success – or failure – of efforts to reach the Millennium Development Goals (MDGs), the predecessor of the SDGs.
 
The lynchpin for successful local implementation of the SDGs is SDG 11, which focuses on making cities and human settlements inclusive, safe, resilient, and sustainable. It is vitally important to manage the process of urbanization to achieve all of the SDGs, not least because the world population is likely to grow by a billion people – to 8.6 billion – by 2030, with most of this growth to be absorbed by urban areas in developing countries.
 
Tackling the challenges facing cities, such as infrastructure gaps, growing poverty, and concentrations of informal housing requires a multi-faceted approach that includes coordinated regional planning with strong rural-urban linkages, effective land use, innovative financing mechanisms, improved and resilient service delivery models, sustained capacity building, and the adoption of appropriate smart and green growth strategies.
 

The WBG is working with our many partners, including countries, the United Nations, the private sector, and civil society to provide more effective, coordinated, and accelerated support to countries for implementing the SDGs at the national and local levels. We have provided below examples from three countries, from diverse regions and situations, which have begun this work in earnest.
 
Following the end of a 50-year conflict in 2016, Colombia has a chance to consolidate peace after the signing of a peace agreement. The National Development Plan of 2014-2018 includes an ambitious reform program focusing on three pillars: peace, equity, and education. Through strong collaboration with all stakeholders – local governments, communities, civil society, businesses, and youth, among others – Colombia is focusing on improving institutional capacity and financing for local and regional governments, enhancing basic services in both rural and urban areas.
 
Medellin city, which in the 1990s had the highest murder rate in the world, has emerged as a confident leader, implementing an integrated and multi-sector approach that has included a combination of violence prevention programs, and the transformation into a prosperous, inclusive, and livable city. Their efforts, with support from the WBG and other partners, have the strong support of local business leaders who recognize that improving poor people’s lives can help reduce the core inequities that fueled conflict in the past. The Government of Colombia is also implementing a program to enhance the capacity at the municipal level in public finance, planning, and management, to help build infrastructure and improve service delivery.

Looking at Colombia through the peace lens

Marcelo Jorge Fabre's picture



The International Day of Peace is celebrated on September 21st.  After more than 50 years of civil war, we finally have a national Peace Day to celebrate in Colombia, too.
 

Budget-strapped cities are creating financing—out of thin air

Luis Triveno's picture

Photo: Jonathan O'Reilly / Shutterstock

The world is urbanizing fast200,000 people are moving to cities every day in search of homes, jobs, as well as education and healthcare services for their families. Supporting this influx with proper infrastructure and services for water, sanitation, transport, and green spaces will require an estimated $1 trillion each year.
 
Given the difficulties of further increasing the tax burden or the level of public debt, it’s time for cities to think more creatively about alternative sources of funding.

Not willing to wait for their national governments to bless them with scarce infrastructure funds, innovative mayors have figured out how to squeeze a new source of urgently needed capital out of thin air, literally.


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