In 2006, I was working in Aceh, Indonesia (with the Red Cross), a region devastated by the 2004 Indian Ocean tsunami. Amongst other post-disaster recovery activities, we were working with 20 coastal communities, helping them with community-managed small grants and encouraging them to invest in disaster resilience within their communities.
To my delight, all 20 communities, independently, chose to invest in the restoration of their mangroves that had been completely or partially destroyed by the tsunami. To them, losing their mangroves was like losing their ancestors: Mangroves defended them, provided them with food and a livelihood, and made their coastline beautiful. The mangroves were their pride, and reclaiming the mangroves was of the highest priority for them as a community.
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The scene is as familiar as it is tragic: A devastating hurricane or earthquake strikes a populated area in a poor country, inflicting a high number of casualties, overwhelming the resources and capacity of rescue teams and hospital emergency rooms. First responders must resort to “triage” – the medical strategy of maximizing the efficient use of existing resources to save lives, while minimizing the number of deaths.
But if governments could apply triage to substandard housing, medical triage would be a much less frequent occurrence – because
From the 2017 Global Platform for Disaster Risk Reduction to the 2017 Urban Resilience Summit, practitioners and policymakers have increasingly focused their discussions on how we can boost the resilience of urban areas.
But this is a problem with a well-known solution:
upgrading the existing housing stock, where most the poor live, while making sure that new construction is built safe, particularly for natural disasters. After all, if floods or earthquakes do not distinguish between old and new homes, why should policymakers?
- resilient cities
- Sustainable Communities
- natural disasters
- resilient housing
- Disaster Resilience
- 2017 Global Platform for Disaster Risk Management
- disaster risk management
- Financial Sector
- Public Sector and Governance
- Urban Development
- Climate Change
- Latin America & Caribbean
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.
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.
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.
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 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.
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.
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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.