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Climate change makes once-rare coastal floods more likely, study says
Researchers say climate change and rising seas have made once-rare coastal flood events far more common, with 58% of extreme water-level days linked to warming in one study.
- On Wednesday, a new study in Nature Climate Change reported that human-driven sea-level rise has made historically rare extreme coastal flooding events about 12 times more likely to occur.
- A separate Science Advances study identified human-caused warming as the primary driver of rising sea levels since the 1960s, responsible for 58% of extreme water level days between 2000 and 2018.
- For nearly half of the sites, 100-year flood events became at least 10 times more likely by 2005, with locations like Wellington experiencing even higher increases in flood frequency.
- Supplied Victoria University professor James Renwick said the findings underline the need for "urgent adaptation," noting that the climate change signal is now detectable worldwide and affecting local coastal inundation.
- Waikato University environmental planning research associate Rob Bell explained that even minor sea-level rise can rapidly escalate flooding frequency in New Zealand, emphasizing the necessity of updated flood protection planning.
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28 Articles
Only on 13: Study finds how human-caused sea level rise contributes to frequent coastal flooding
A study released in the journal Science Advances details how a specific element of climate change is leading to extreme water levels across the globe, such as coastal flooding in Southeast Texas.
·Houston, United States
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Associated Press News+14 Reposted by 14 other sources
Human-driven sea-level rise has increased frequency of extreme coastal flooding, study says
Human-driven sea level rise has increased how often extreme coastal flooding occurs around the world, according to a study released Wednesday.
·New York, United States
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PR Newswire+2 Reposted by 2 other sources
Human-caused sea level rise drives rapid global increase in extreme water levels during 21st century, new research finds
/PRNewswire/ -- As sea level rise accelerates, more and more people, ecosystems, and infrastructure are facing increasing coastal flood risks globally. Until...
·United States
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Total News Sources28
Leaning Left8Leaning Right2Center8Last UpdatedBias Distribution45% Left, 44% Center
Bias Distribution
- 45% of the sources lean Left, 44% of the sources are Center
45% Left
L 45%
C 44%
11%
Factuality
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