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Africa

Cyclone Idai: Building climate and disaster resilience in Mozambique and beyond

Ede Ijjasz-Vasquez's picture
Mozambique after Cyclone Idai. Photo by Denis Onyodi / IFRC / DRK / Climate Centre via Flickr CC

Cyclone Idai is one of the most devastating storms to ever hit Africa, causing catastrophic damage in Mozambique, Malawi, and Zimbabwe.
 
Starting off in early March 2019 as a tropical depression, the storm rapidly evolved into a cyclone, affecting over 2 million people and killing close to 1,000 in the three countries affected. The port city of Beira, Mozambique – the hardest hit – is struggling to reemerge from the rubble.

How can we use analytical approaches to generate urban climate investments in Africa?

Prashant Kapoor's picture
As the world rushes to reduce the negative impacts of climate change, ambitious sub-national actors are rising to the fore. The recent One Planet Summit exemplifies this trend. Earlier this month, urban leaders joined CEOs, financial institutions, researchers, Heads of State, and more in the adoption of the Africa Pledge, calling for immediate voluntary actions and a specific commitment to invest in sustainable infrastructure across the continent. After all, the infrastructure investments we make today set the agenda for how cities will grow in the future.

For example, Sub-Saharan Africa is largely rural, but is also the region with the fastest urbanization rates. Currently, almost 40 percent of the people live in cities in Sub-Saharan Africa, but this is expected to grow to 60 percent or more by 2050. So while urbanization provides economic and social opportunity, it can overburden traditional municipal resource and service delivery approaches.
 
Figure 1: Urban and Rural Population Growth Rate - excluding high income countries (Source: World Development Indicators)

The key to resilient housing lies in the fine print

Luis Triveno's picture

Image: World Bank

From Canada to Kenya, nearly every country struggles to provide housing for all its residents. It’s a goal that has become a moving target: Migration – both rural-to-urban and cross-border – is placing mounting pressure on cities to house their newcomers.

Three million people move to urban areas every week, and by 2030, three billion more people will need quality housing. The growing risks of climate change demand housing strategies that focus not only on affordability, but also on resilience.

As markets change fast, governments must be ever vigilant that policies don’t become obsolescent or even harmful because their details have become out of date. Even well-designed housing programs require adjustments.

Securing land tenure with smartphones

Linus Pott's picture

Photo by Linus Pott / World Bank

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.

The question remains, how can we register land and secure tenure at scale?

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 process of mobile land surveying and registration goes like this:

Debunking myths about migrants, refugees, and jobs in South Africa

Ede Ijjasz-Vasquez's picture
 
As one of the most urbanized African countries and the largest economy in Southern Africa, South Africa is a popular and important destination for migrants and refugees from all over Africa, and increasingly, from parts of Asia.

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. Contrary to what some may think, immigrant workers have had a positive impact on local employment and wages in South Africa, according to a new World Bank study.

The rise of local mapping communities

Vivien Deparday's picture
More than 150 people participated in the SotM Africa conference in 2017. (Courtesy of SotM Africa)
More than 150 people participated in the SotM Africa conference in 2017. (Courtesy of SotM Africa)

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.

Here’s what everyone should know about waste

Ede Ijjasz-Vasquez's picture



Solid waste management is a universal issue that affects every single person in the world.

As you can see in our new report, What a Waste 2.0: A Global Snapshot of Solid Waste Management to 2050, if we don’t manage waste properly, it can harm our health, our environment, and even our prosperity.

Poorly managed waste is contaminating the world’s oceans, clogging drains and causing flooding, transmitting diseases, increasing respiratory problems from burning, harming animals that consume waste unknowingly, and affecting economic development such as through tourism.

Without urgent action, these issues will only get worse. Here’s what everyone should know.

 

A disaster that could have been avoided: Enhancing resilience with land and geospatial data

Alvaro Federico Barra's picture
Areas affected by the August 2017 mudslide in Freetown, Sierra Leone.
Areas affected by the August 2017 mudslide in Freetown, Sierra Leone.
(Photos: Robert Reid and Ivan Bruce / World Bank)

On August 14, 2017, after three days of intense rain, a massive side slope of the Sugar Loaf – the highest mountain in the north of Sierra Leone’s Western Area Peninsula – collapsed and slipped into the Babadorie River Valley.

The mudslide affected about 6,000 people. Up to 1,141 of them were declared dead or missing. The deadly disaster also caused major destruction of infrastructure near the capital city of Freetown.

What caused the slope to collapse? A complex set of factors, such as record-breaking rainfall and nature of the slope, may have contributed to the incident. However, many expert assessments suggest it was mainly "a man-made disaster" due to the rapid urbanization and expansion of Freetown – coupled with poor urban planning.

Like most West African cities, Freetown is plagued with unregulated building structures, residential housing in disaster-prone hilltop areas, and unplanned settlements that intensify deforestation and increase the risk of mudslides. To make things worse, many of the properties affected by the August 2017 mudslide were encroaching on the Western Area National Park, a forest reserve that still holds one of the last reserves of unspoiled forest in Sierra Leone.

How can we help cities provide the building blocks for future growth?

Sameh Wahba's picture
Also available in: Español | Français 

Photo: Ngoc Tran / Shutterstock

Basic infrastructure makes all the difference in the lives of people. Sometimes a road is all it takes…

Access to clean drinking water and sanitation can improve children’s health, reduce waterborne disease, and lower the risk of stunting.

Street lighting can improve the safety of a community, reduce gender-based violence, and add productive hours for shops and economic activities, which can help people escape poverty.

A paved road can lead to a world of possibilities for small business owners, increasing access to additional markets and suppliers, as well as opportunities to grow their businesses.

The urban infrastructure finance gap

Cities already account for approximately 70-80 percent of the world’s economic growth, and this will only increase as cities continue to grow. In the next 35 years, the population in cities is estimated to expand by an additional 2.5 billion people, almost double the population of China. As a vital component for connectivity, public health, social welfare, and economic development, infrastructure in all its forms – basic, social, and economic – is critical for the anticipated urban growth.

Globally, the annual investment required to cover the gap for resilient infrastructure is estimated at $4.5-$5.4 trillion. Cities will need partners to help them provide these building blocks for the future. The public sector cannot address these crucial needs alone, and overall official development assistance barely totals three percent of this amount. Cities should begin looking toward innovative financing options and to the private sector.

Urban expansion and resettlement can be a win-win for cities and communities: Case studies from five countries

Maninder Gill's picture
World Bank interview on urban expansion and resettlement

Our planet is undergoing a process of rapid urbanization, and the next few decades will see unprecedented growth in urban areas, including in urban infrastructure. Most of the growth will take place in low-and middle-income countries. The expansion and development of urban areas require the acquisition of land, which often requires physical relocation of people who own or occupy that land.

How can urban resettlement become a development opportunity for those affected by the process of urban development?

A World Bank report titled Urban Land Acquisition and Involuntary Resettlement: Linking Innovation and Local Benefits offers useful examples:

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