Flood insurance is a driver of population growth in European floodplains.

Nat Commun

Institute for Environmental Studies, Vrije Universiteit Amsterdam, De Boelelaan 1087, 1081 HV, Amsterdam, The Netherlands.

Published: November 2023

Future flood risk assessments typically focus on changing hazard conditions as a result of climate change, where flood exposure is assumed to remain static or develop according to exogenous scenarios. However, this study presents a method to project future riverine flood risk in Europe by simulating population growth in floodplains, where households' settlement location decisions endogenously depend on environmental and institutional factors, including amenities associated with river proximity, riverine flood risk, and insurance against this risk. Our results show that population growth in European floodplains and, consequently, rising riverine flood risk are considerably higher when the dis-amenity caused by flood risk is offset by insurance. This outcome is particularly evident in countries where flood risk is covered collectively and notably less where premiums reflect the risk of individual households.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10657371PMC
http://dx.doi.org/10.1038/s41467-023-43229-8DOI Listing

Publication Analysis

Top Keywords

flood risk
24
population growth
12
riverine flood
12
flood
8
growth european
8
european floodplains
8
risk
8
flood insurance
4
insurance driver
4
driver population
4

Similar Publications

Rising sea levels under a changing climate will cause permanent inundation, flooding, coastal erosion, and saltwater intrusion. An emerging adaptation response is planned relocation, a directed process of relocating people, assets, and infrastructure to safer locations. Climate-related planned relocation is an unfolding process, yet no longitudinal studies have examined outcomes over time.

View Article and Find Full Text PDF

We present a methodology to develop the integrated climate change transition and physical risk assessment of industrial companies in Europe, Northern America and Australia. There is an increasingly important need for effective large-scale climate change risk assessment solutions with more governments aligning their company reporting regulations with the Task Force on Climate-related Financial Disclosures recommendations. In this paper, we measure key aspects of climate change risks of industrial firms on the globe and vice versa.

View Article and Find Full Text PDF

Background: Since 2014, drowning has received increased political attention. Translating this political commitment to saving lives needs policy-supported evidence-informed interventions. An evidence gap map (EGM) was developed, which aims to facilitate the strategic prioritisation of future research and efficient commissioning of interventions.

View Article and Find Full Text PDF

Many climate policies adopt improving equity as a key objective. A key challenge is that policies often conceive of equity in terms of individuals but introduce strategies that focus on spatially coarse administrative areas. For example, the Justice40 Initiative in the United States requires 518 diverse federal programs to prioritize funds for "disadvantaged" census tracts.

View Article and Find Full Text PDF

Background/objectives: Full immunization coverage in Pakistan remains suboptimal at 66%. An in-depth assessment is needed to understand the long-term trends in immunization and identify the extent of defaulters and associated risk factors of them being left uncovered by the immunization system.

Methods: We conducted a 5-year analysis using the Government's Provincial Electronic Immunization Registry data for the 2018-2023 birth cohorts in Sindh province.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!