Islands can disappear rapidly due to local relative sea level rise and erosion
the verdict
SUPPORTED
the evidence backs this
confidence 88/100
Multiple studies demonstrate that islands and coastal landforms can experience rapid erosion and land loss driven by local relative sea-level rise and environmental pressures.
Evidence for · 6
Rapid headward erosion of marsh creeks in response to relative sea level rise
2009 · cited by 108
Demonstrates that marsh creeks experience rapid headward erosion when unable to keep pace with high local relative sea level rise.
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More for · 5
Vulnerability and Risk Assessment to Climate Change in Sagar Island, India
2022 · cited by 49
Shows that low-lying estuarine islands like Sagar Island experience severe coastal erosion and land loss due to climate change and relative sea-level rise.
Effects of sea-level rise on blue carbon stocks of mangrove ecosystems: insights from Pohnpei Island, Federated States of Micronesia
2023 · cited by 4
Indicates that mangrove-fringed islands face surface erosion and potential disappearance if sea-level rise outpaces organic accretion.
The projected exposure and response of a natural barrier island system to climate-driven coastal hazards.
2024 · cited by 1
Finds that barrier islands experience significant shoreline retreat and flooding under projected relative sea level rise.
Shoreline Change Analysis of Amini Island, Lakshadweep Using Remote Sensing and GIS
2025 · cited by 1
Confirms that low-lying coral atolls and islands undergo substantial coastal erosion and land loss driven by sea-level rise.
Biogeomorphic Feedbacks Triggered by Mangrove Degradation at the Seaward Margin Accelerate Persistent Vegetation Decline.
2026 · cited by 0
Shows that vegetation loss and relative sea-level rise trigger rapid margin retreat and degradation at island seaward boundaries.