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Building African nations and communities’ financial resilience to climate and disaster risks

Christoph Pusch's picture
West African Sahel and Dry Savannas @ FlickR / CGIAR Research Program on Dryland Systems

Sub-Saharan Africa is making significant economic and development strides. Yet, natural disasters, combined with the effects of climate change, rapid urbanization, and conflict situations are threatening these gains, keeping vulnerable and poor communities in a chronic cycle of poverty:
  • 425 million people who live in Africa’s drylands are highly exposed to climate shocks, and this number is set to grow by at least 50% by 2030. We cannot fully quantify the human cost, but Kenya alone suffered losses of $12 billion in the 2008 to 2011 drought. Official development assistance (ODA) in humanitarian aid to the Horn of Africa after the 2011 drought was $4 billion, 10% of all aid to Africa.
  • Africa’s coastal cities are engines of growth, but are highly vulnerable to flooding and sea-level rise. In the last three years, major floods have hit cities such as Maputo, Dakar, Lagos and Douala. Like droughts, floods won’t go away. Along with periods of extreme heat, strong winds and coastal storms, they are likely to become more frequent.
  • Ebola Virus Disease outbreak, from March 2014, was the most widespread, and reached epidemic proportions. The poor bore the brunt, lost their jobs and incomes, had difficulty accessing medical services and suffered psycho-social trauma. On a macro-level, Guinea, Liberia and Sierra Leone are estimated to lose over $1.6 billion in forgone economic growth in 2015.
  • Conflicts and disasters often reinforce each other to worsen negative development impacts and increase human suffering. From 2005 to2009, more than 50% of people affected by disasters lived in fragile and conflict-affected states (globally). Fourteen out of the 20 most conflict-affected states are in Africa.

Flood risk in dry Ulaanbaatar of Mongolia? Really? Really

Artessa Saldivar-Sali's picture
Making Ulaanbaatar More Resilient to Floods

After growing up in Manila, one of the densest and most cyclone-prone cities in the world, I expected my first visit to Mongolia to be filled with vast plains and blue skies. The plains and skies did not disappoint – but I quickly learned that Ulaanbaatar, the country’s capital, is a city that is rapidly becoming like many other cities where I have lived and worked.
There is the unmistakable buzz of a place that is growing, and growing fast.  People move to Ulaanbaatar from the countryside for the opportunities that open up to them, with the city now home to nearly half the country’s population. It is becoming more cosmopolitan every time I go – there is even a Cuban restaurant with a Cuban chef. And, like many other cities in Asia, Ulaanbaatar has floods.
Out of the 34 floods recorded from 1915-2013, about 60% occurred from 2000-2009. The 1966 flood stood out in collective memory as being the last “big one.” Yet in 1966, Ulaanbaatar only had a population of over 200,000, now it has over 1.3 million people.  

Where will the footprints be when there is no more sand? Coastal erosion and the future of Senegal

Matthias Cinyabuguma's picture

Where will the footprints be when there is no more sand?  Coastal erosion and the future of Senegal

Rocky shores that hardly measure more than several meters at high tide are all that are left of some of Senegal’s most highly prized beaches at the seaside resort Saly. With every year that passes, the Atlantic ocean inches closer, much to the dismay of locals and tourists alike.
25% of the Senegalese coast is at high risk for coastal erosion, and it is estimated that this figure will increase to 75% by 2080 if sea levels continue to rise. A victim of climate change, Senegal tourism has taken a hit despite being one of the key focus areas of the Plan Sénégal Émergent, the country’s long-term growth and development strategy.

Recent Floods in Malawi Hit the Poorest Areas: What This Implies

Stéphane Hallegatte's picture
Malawi flood map 2015

By Stéphane Hallegatte, Mook Bangalore, and Francis Samson Nkoka

Malawi is no stranger to significant flooding. In January 2012, floods affected more than 10,000 people and caused US$3 million worth of damage to households and infrastructure. But this year’s floods are much larger in magnitude, even unprecedented.

Beginning in early January, heavy rains triggered significant flooding in the southern and eastern districts of the country. The districts which experienced the largest impacts include Nsanje and Chikwawa in the south and Phalombe and Zomba in the east. So far, the flooding has affected more than 600,000 people, displaced over 170,000, and damaged agricultural crops covering more than 60,000 hectares.

While aggregate numbers and economic cost indicate the seriousness of the event, it is critical to look at exactly who is affected in the country. We have found that the poorest are on the front line.

The Niger River Delta - a strategic asset in Africa’s Sahel region

Paula Caballero's picture

A aerial view of the inland Niger delta and surrounding farmlands © bleuguy / FlickR

The southern fringes of the Sahara desert host rugged lands where mankind has thrived for more than a millennium. In this vast panorama, the Inner Niger Delta stands out: In a region where limited rainfall is a fact of life, the Delta is a natural dam and irrigation scheme whose flood plain creates a grazing and cropping perimeter that at its peak can reach 30,000 km2 and sustains about 900,000 people.  

The Day that Changed My Life

Haris Khan's picture

I will never forget October 8, 2005, a day that changed my life forever as it did for hundreds of thousands of Pakistanis.
I remember my house shaking violently like never before and my instinctive reaction to get myself and my family to safety outside the house. This was an earthquake that felt distinctly different from others. Things were shaking and moving too much and for too long. When we started seeing plumes of smoke rising from where a high rise apartment building had once stood, we knew this was really bad. Watching the terrified look of affected people on TV shook me inside and forced me to think about difference I could make. When I went back to my job and my life, the question kept nagging at me. When I was presented with the opportunity to work on the earthquake reconstruction project for the World Bank, I took it and have never looked back.

Bangkok post 2011 floods: how about the poor?

Zuzana Stanton-Geddes's picture

Also available in Thai

The wet season has already arrived in Thailand, and with it, also memories of the devastating floods that in 2011 affected more than 13 million people, left 680 dead, and caused US$46.5 billion in damages and losses. The impact of the floods on businesses and global supply chains has been well-documented with accounts making headlines throughout 2012. But how about the poor?

The flooding altered the lives of hundreds of thousands of men and women - particularly those in already precarious situations. Two years onwards, what has changed? Having visited two slum upgrading projects in north Bangkok last month, there are insights relevant for other Asian cities grappling with rapidly growing populations, the force of natural hazards, and climatic uncertainties.

Uplifting Flood-Affected Lives in Pakistan

South Asia's picture


For the first time ever, more than one million households ravaged by the devastating floods of 2010 are being uplifted through a unique cash transfer approach in Pakistan, employing innovative use of payment technology, control and accountability mechanisms, making it possible to give back to the flood-affected families their right to life!

A High Cost to Bangladesh if it Remains Unprepared for Climate Change

Susmita Dasgupta's picture

Global warming may have severe consequences for developing countries prone to extreme weather events. Projections by the Intergovernmental Panel on Climate Change and the World Meteorological Organization suggest the frequencies and/or intensities of climate extremes will increase in the 21st century. Some recent extreme weather events illustrate how severe their consequences can be. Examples include heavy floods in Australia and Brazil in 2011, extreme winter weather all over Europe, heat wave in Russia, devastating floods in Pakistan, India, China, and Mozambique in 2010, and super cyclones in Myanmar (in 2008) and Bangladesh (in 2007).

Water Water Everywhere But Not a Drop to Drink

Ray Nakshabendi's picture

Disasters seemingly have become so commonplace lately that many of us have become desensitized to them. Watching disaster unfold has become like hearing a cacophony of voices on a busy street but not really listening or paying attention to your surroundings. Take a second, and think of the millions that are in need and suffering, and imagine if you were in their shoes, another person’s suffering becoming a part of your own.

In Pakistan, about a month ago a natural catastrophe took place, a disaster so massive that a fifth of the country was inundated with water affecting 20 million people, a sizeable death toll, and with long lasting implications. I joined on a volunteer mission with Dr. Ahmad Nakshabendi, who had much experience with aiding victims of the 2005 earthquake, and embarked on a mission to assist based on our expertise.