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Overview

Disasters hurt the poor and vulnerable the most. From 1998 through 2018, 91% of storm-related fatalities were in low- and middle-income countries, even though these countries experienced just 32% of storms.

The World Bank’s Gender Dimensions of Disaster Risk and Resilience report reveals that women in particular face barriers to access information and resources needed to adequately prepare, respond and cope to a disaster.

Since 1980, more than two million people and over $3 trillion have been lost to disasters caused by natural hazards, with total damages increasing by more than 600% from $23 billion a year in the 1980s to $150 billion a year in the last decade.

The Bank’s Shock Waves report finds that almost 75% of the losses are attributable to extreme weather events, and climate change threatens to push an additional 100 million people into extreme poverty by 2030. The Bank’s Unbreakable report finds that natural disasters have had large and long-lasting impacts on poverty.

Population growth and rapid urbanization are driving the increase in disaster risks. The United Nations estimates that more than two-thirds of the world’s population will live in cities by 2050. The Bank’s Aftershocks report explains that these trends could put 1.3 billion people and $158 trillion in assets at risk from river and coastal floods alone.

According to the Bank’s Investing in Urban Resilience report, by 2030, without significant investment into making cities more resilient, natural disasters may cost cities worldwide $314 billion each year.

On the other hand, investing in more resilient infrastructure can provide a net benefit in low- and middle-income countries of $4.2 trillion, with $4 in benefit for each $1 invested, according to the Bank’s recent Lifelines report. Such investments can improve the quality and resilience of essential services – such as transport, or water and electricity supply – and thereby contribute to more resilient and prosperous societies.

Mainstreaming disaster risk management into development planning can reverse the current trend of rising disaster impact. Furthermore, when countries rebuild stronger, faster and more inclusively after disasters, they can reduce the impact on people’s livelihoods and well-being by as much as 31%, potentially cutting global average losses.

If countries act decisively, they can save lives and assets. However, many developing countries lack the tools, expertise, and instruments to factor the potential impacts of disasters into their investment decisions.

Last Updated: Mar 16,2021

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