Author: Galbraith, Paul W.
Publisher:
ISBN:
Category : Storm surges
Languages : en
Pages : 24

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 162

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Author: Liette Vasseur
Publisher: Springer
ISBN: 3319634925
Category : Nature
Languages : en
Pages : 97

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Book Description
This brief is based on an analysis that was performed on the 2010 winter storms that caused considerable damage to coastal communities in Atlantic Canada. The hazards that occurred were associated with storm surge, high waves, coastal erosion, and flooding. The analysis covered a large multisite longitudinal project, where a participatory action research (PAR) approach was used to understand how people in 10 coastal communities perceive and experience extreme weather events and to enhance their capacity to adapt and improve their resilience. This brief exposes the outcome of two series of interviews and activities that were conducted during the project, as well as the lessons learned, and general elements that should be considered when researchers collaborate with communities to define adaptation and resilience strategies. It makes an important contribution to the application of PAR as an integrated (social-ecological) approach to resilience and how such an approach can be adapted also to other communities.

Author: Jesse M. Keenan
Publisher: COLUMBIA BOOKS ON ARCHITECTURE
ISBN: 9781941332153
Category : Artificial islands
Languages : en
Pages : 0

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Book Description
Blue Dunes chronicles the design of artificial barrier islands developed to protect the Mid-Atlantic region of North America in the face of climate change. It narrates the complex, and sometimes contradictory, research agenda of an unlikely team of analysts, architects, ecologists, engineers, physicists, and planners addressing extreme weather and sea level rise within the practical limitations of science, politics, and economics.

Author: Andra Reed
Publisher:
ISBN:
Category :
Languages : en
Pages :

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In a changing climate, the impact of tropical cyclones on the United States Atlantic and Gulf Coasts will be affected by both how intense and how frequent these storms become. The observational record of tropical cyclones in the North Atlantic basin is too short (1851 CE present) to accurately assess long-term trends of low-frequency variability in storm activity. To overcome this limitation, I use synthetic tropical cyclone data sets for the North Atlantic basin downscaled from Coupled Model Intercomparison Project Phase 5 (CMIP5) models; driving climate conditions span 850 CE 2005 CE. Using these long-term synthetic tropical cyclone data sets, I investigate the relationship between power dissipation and ocean temperature metrics, as well as the relationship between basin-wide and landfalling tropical cyclone count statistics over the past millennium. Contrary to previous studies, I find only a very weak relationship between power dissipation and main development region sea surface temperature in the Atlantic basin. Consistent with previous studies, I find that basin-wide and landfalling tropical cyclone counts are significantly correlated with one another, lending further support for the use of paleohurricane landfall records to infer long-term basin-wide tropical cyclone trends. Additionally, I investigate the changing risk of inundation to the United States Atlantic coast, dependent upon both storm surges during tropical cyclones, and the rising sea levels on which those surges occur. Focusing our study on New York City, I compare pre-anthropogenic era (850 CE 1800 CE) and anthropogenic era (1970 CE 2005 CE) storm-surge model results, exposing links between increased rates of sea-level rise and storm flood heights. I find that mean flood heights increased by ~1.24 m at The Battery in New York City (due mainly to sea level rise) from ~AD 850 to the anthropogenic era, a result that is significant at the 99% confidence level. Additionally, changes in tropical cyclone characteristics have led to increases in the extremes of the types of storms that create the largest storm surges for New York City. As a result, flood risk has greatly increased for the region; for example, the 500 year return period for a ~2.25 m flood height during the pre-anthropogenic era has decreased to less than 25 years in the anthropogenic era. Finally, as sea levels continue to rise over the next several centuries, we expect additional risk of coastal flooding for the United States Atlantic Coast in general, and for New York City in particular, associated with storm surge events. I thus turn to an analysis of future projections of storm surge heights in New York City through the year 2300 in the context of my long-term historical analysis. Using CMIP5 model projections that extend to 2300 CE, I generate large datasets of downscaled tropical cyclones. Combining storm surge model results with several potential sea level rise scenarios for the New York City region through the year 2300, I find greatly increased risk of flooding for the metropolitan area. I show that mean flood heights are projected to increase by ~0.24 to ~0.97 meters across three CMIP5 models through the year 2100. By 2300, mean flood heights could increase by as much as ~2.85- ~4.99 meters. These results are significant at the 99% confidence level. I show that, although it is possible that shifting storm tracks could spare NYC from increases in severe storm surge heights in coming centuries, rising relative sea levels are likely to greatly increase overall flood heights, regardless of changes in TCs and their resultant storm-surge heights. Results from this research indicate the impacts of climate change on coastal inundation, and call for advanced risk management strategies in our coastal communities, especially in the New York City region.

Author: Intergovernmental Panel on Climate Change (IPCC)
Publisher: Cambridge University Press
ISBN: 9781009157971
Category : Science
Languages : en
Pages : 755

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Book Description
The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.

Author: SRI International
Publisher:
ISBN:
Category : Acapulco (Mexico)
Languages : en
Pages : 206

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Author: Robert H. Simpson
Publisher:
ISBN:
Category : Hurricanes
Languages : en
Pages : 22

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Author: Committee on U.S. Army Corps of Engineers Water Resources Science, Engineering, and Planning: Coastal Risk Reduction
Publisher:
ISBN: 9780309305860
Category : Nature
Languages : en
Pages : 0

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Book Description
Hurricane- and coastal-storm-related losses have increased substantially during the past century, largely due to increases in population and development in the most susceptible coastal areas. Climate change poses additional threats to coastal communities from sea level rise and possible increases in strength of the largest hurricanes. Several large cities in the United States have extensive assets at risk to coastal storms, along with countless smaller cities and developed areas. The devastation from Superstorm Sandy has heightened the nation's awareness of these vulnerabilities. What can we do to better prepare for and respond to the increasing risks of loss? Reducing Coastal Risk on the East and Gulf Coasts reviews the coastal risk-reduction strategies and levels of protection that have been used along the United States East and Gulf Coasts to reduce the impacts of coastal flooding associated with storm surges. This report evaluates their effectiveness in terms of economic return, protection of life safety, and minimization of environmental effects. According to this report, the vast majority of the funding for coastal risk-related issues is provided only after a disaster occurs. This report calls for the development of a national vision for coastal risk management that includes a long-term view, regional solutions, and recognition of the full array of economic, social, environmental, and life-safety benefits that come from risk reduction efforts. To support this vision, Reducing Coastal Risk states that a national coastal risk assessment is needed to identify those areas with the greatest risks that are high priorities for risk reduction efforts. The report discusses the implications of expanding the extent and levels of coastal storm surge protection in terms of operation and maintenance costs and the availability of resources. Reducing Coastal Risk recommends that benefit-cost analysis, constrained by acceptable risk criteria and other important environmental and social factors, be used as a framework for evaluating national investments in coastal risk reduction. The recommendations of this report will assist engineers, planners and policy makers at national, regional, state, and local levels to move from a nation that is primarily reactive to coastal disasters to one that invests wisely in coastal risk reduction and builds resilience among coastal communities.

Author: Adam Sobel
Publisher: Harper Collins
ISBN: 006230478X
Category : Science
Languages : en
Pages : 316

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Book Description
Was Sandy a freak of nature, or the new normal? On October 29, 2012, Hurricane Sandy reached the shores of the northeastern United States to become one of the most destructive storms in history. But was Sandy a freak event, or should we have been better prepared for it? Was it a harbinger of things to come as the climate warms? In this fascinating and accessible work of popular science, atmospheric scientist and Columbia University professor Adam Sobel addresses these questions, combining his deep knowledge of the climate with his firsthand experience of the event itself. Sobel explains the remarkable atmospheric conditions that gave birth to Sandy and determined its path. He gives us insight into the science that led to the accurate forecasts of the storm from genesis to landfall, as well as an understanding of why our meteorological vocabulary failed our leaders in warning us about this unprecedented weather system—part hurricane, part winter-type nor'easter, fully deserving of the title "Superstorm." Storm Surge brings together the melting glaciers, the warming oceans, and a broad historical perspective to explain how our changing climate and developing coastlines are making New York and other cities more vulnerable. Engaging, informative, and timely, Sobel's book provokes us to think differently about how we can better prepare for the storms in our future.