Coastal cities across the world are vulnerable to sea level rise and more
intense coastal storms.
But the unholy mix of rising seas and more
intense coastal storms presents special dangers, according to Christopher Little, a climate scientist at Atmospheric and Environmental Research in Lexington, Massachusetts.
Not exact matches
When an extreme event collides with continually rising seas, it takes a less
intense storm, such as a Category I hurricane, to inflict as much
coastal damage as a Category II or III
storm would have had when the seas were lower.
As a result, estimates of
coastal vulnerability — which once focussed on sea level rise — now have to factor in changing patterns of
storm erosion, more
intense storms, and other
coastal effects.
Public health will suffer as heat waves become more frequent and
intense, rising seas inundate
coastal cities, extreme
storms lead to more deaths and catastrophic wildfires burn more forests and reduce air quality.
«As an archaeologist who studies Arctic and Subarctic
coastal peoples, erosion associated with
intense storm activity, loss of permafrost, rising sea levels, and increasing human activity is devastating to comprehend; however, this study not only documents those processes, but provides a means to examine their highly variable impacts that, hopefully, can lead to constructive ways to prioritize research and mitigate destructive processes in this extremely important region.»
Far - flung
coastal communities accustomed to the Pacific Ocean's mighty onslaughts were flattened by Typhoon Haiyan, one of the most
intense storms currently on record, with sustained winds ripping through their streets at around 320 kilometers per hour and gusts reaching 370 kph.
For example, for 2020 through 2039, one study estimated between $ 4 billion and $ 6 billion in annual
coastal property damages from sea level rise and more frequent and
intense storms.
As warming climate causes sea level rise,
coastal urban areas such as New York City face more frequent and
intense episodic flooding following
storms and inundation of some low - lying areas (2011-04-26) + Read Science Brief
In the face of higher sea levels and more
intense storms,
coastal communities face greater risk of rapid beach erosion from destructive
storms like the
intense nor» easter of April 2007 that caused this damage.
That loss of ice has significant ramifications for the animals that depend on it for access to food and
coastal communities that need it for protection from
intense Arctic
storms.
The growth of populations in
coastal areas increases vulnerability to tropical
storms which could become more
intense.
As climate change brings more frequent and
intense storms and rising sea levels,
storm surge is a growing danger in many
coastal areas for people, property and infrastructure, and countries are unprepared for the impacts, according to new research.
When powerful
storms combine with increased sea level rise and
intense coastal development, they provide the ingredients for massive destruction, loss of life and major economic losses.
But there are two climate - related issues that we need to consider now: rising sea level (which is already affecting the magnitude of
storm surges, which in practice do much of the damage in hurricanes and other
coastal storms), and projections that the incidence of very
intense hurricanes should increase in the 100 - year time scale.
A hurricane is violent
storm comprised of
intense winds and, heavy rain, potentially causing a
storm surge, floods,
coastal erosion or landslides.
Residents of Caribbean islands and the
coastal United States — including those still recovering from last year's
storms — may need to brace themselves for another
intense hurricane season, as forecasts predict «above average» Atlantic
storm activity in 2018.
In continental fluvial and
coastal sections, changes in siliciclastic depositional facies reflect on increased frequency of high - energy events (e.g., extreme flooding), possibly from monsoon - like seasonal rains, and / or from unusually
intense and / or sustained extra-tropical
storms.
Leaving long - term damage in their wake,
storms such as «Super
Storm» Sandy in 2012 have rendered some
coastal areas more dangerous and less desirable, lowering property values and reigniting
intense debate about restoration, new building and investment in the regions.