A new initiative launched at COP26 is already enhancing the livelihoods of farming families and restoring degraded agricultural land across six countries – Kenya, Ethiopia, Malawi, Tanzania, Uganda, and Zambia.
Flood risk is rising. Here’s where – and what can be done
The inundation of this landlocked area of China followed the first-ever flash flood emergency issued for New York City, when its streets started resembling Venetian canals last month – which followed the return of “once-in-a-century” flooding to Europe for at least the second time in less than 20 years.
As much as climate change is denying us more of the water we need, it’s clearly also giving us more than we can handle. The potency of sea level rise combined with increasingly-violent storms is only beginning to be fully understood; one study published in August found the proportion of the global population exposed to floods during the first part of this century increased 10 times more than previously estimated.
Efforts to fortify against floods
Some places are fortifying in response, like the Japanese village that’s opted to encase a UNESCO World Heritage Site beach in a concrete barrier.
But that’s a luxury, albeit a potentially controversial one, that most locales can’t afford. While the wealthy build infrastructure protecting them from the increasingly devastating elements, the poor will likely be pushed further into desperate circumstances.
Efforts are underway to use technology to address this. The August study on population exposure to floods, for example, was based on the Global Flood Database, which was built to aid mitigation attempts. And the recently-released World Flood Mapping Tool is designed to bolster flood forecasting centres in the Global South.
Where in the world the flood risk is highest
The World Economic Forum has created a visualization of some of the most flood-impacted parts of the world. The image below is an overview of areas most prone to flooding as of last year.
The places of most concern are heavily populated and least able to build a resilience to flooding. In 2015, for the first time in recorded history, two strong tropical cyclones hit Mozambique in the same season; flooding there and in Malawi displaced tens of thousands of people. Below we see locations of flood-related displacements over the years indicated by an orange colour, and deaths indicated by blue.
The August study on the global population exposed to flood risk in the first part of this century found that most flood events occurred in South and Southeast Asia. In 2011, severe flooding in Thailand killed more than 800 people and affected millions. Again, displacements are indicated below by an orange colour, and deaths by blue.
In the US, record tidal flooding hit the coasts in 2018, as violent storms combined with rising seas. Places like Boston have the wherewithal to rebuild and invest in infrastructure like flood walls to help them endure. Others, like Fair Bluff, North Carolina, have been less fortunate.
All actors and initiatives play their part in shipping’s transition and collectively come together to achieve a common goal to decarbonize shipping in line with the 1.5°C trajectory of the Paris Agreement. Read our joint statement.
New signatories are joining the Race to Resilience daily. Our city and subnational government signatories have more than doubled since COP26, from 30 signatories at COP26 in 2021 after the launch, to over 70 at COP27, with more cities and subnational governments pledging to join the global campaign every day.
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CEO of Resilience Rising, Seth Schultz explains why and how the maritime sector is putting resilience on an equal footing with mitigation.