Seas Will Deepen Predicts NOAA

Press Release
Friday, December 07, 2012

NOAA publishes a new technical memorandum that estimates global mean sea level rise over the next century.

The report finds that there is very high confidence (greater than 90% chance) that global mean sea level will rise at least 8 inches (0.2 meters) and no more than 6.6 feet (2 meters) by 2100, depending upon uncertainties associated with ice sheet loss and ocean warming.

The actual amount of sea level change at any one region and location greatly varies in response to regional and local vertical land movement and ocean dynamics. The ranges of global mean sea level rise estimates detailed in this study will help decision makers prepare for and respond to a wide range of future sea level rise and coastal inundation.

Higher mean sea levels increase the frequency, magnitude, and duration of flooding associated with a given storm. Flooding has disproportionately high impacts in most coastal regions, particularly in flat, low-lying areas. In the U.S., over eight million people live in areas at risk to coastal flooding, and many of the nation’s assets related to military readiness, energy, commerce, and ecosystems are already located at or near the ocean.

The report provides a synthesis of the scientific literature on global sea level rise, and presents a set of four global mean scenarios to describe future conditions for the purpose of assessing potential vulnerabilities and impacts. It was authored by a panel of scientists from multiple federal agencies and academic institutions, and will be used to support the National Climate Assessment — a U.S. interagency report produced once every four years to summarize the science and impacts of climate change on the United States.
The report is available online here.
 

Maritime Reporter October 2013 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

NAVTOR, AWT Agreement Marks Next Step in E-navigation

NAVTOR has signed an agreement with maritime weather routing specialist Applied Weather Technology (AWT) that will see the two companies integrating their services

BCG Upgrades Virtual GMDSS Simulator

Buffalo Computer Graphics (BCG) Inc. released an updated version of its Virtual Global Maritime Distress and Safety System (VGMDSS) Simulation software. BCG’s VGMDSS

Australia, US Order Anti-ship Missile Decoys

Design of the next generation of anti-ship missile decoys is set to commence following the signing of two contracts between the Australian Defense Force and BAE Systems Australia Pty Ltd.

Marine Science

General Dynamics Bags $ 50 mi Submarine Contracts

General Dynamics Advanced Information Systems, a business unit of General Dynamics was awarded two contract modifications totaling $50 million to continue supporting

Swissco Doubles Rig Fleet

SGX Mainboard-listed Swissco Holdings Limited an integrated, international marine services provider, today announced having completed the acquisition of four additional mobile offshore drilling units,

General Dynamics takes Rudy deLeon on Board

The board of directors of General Dynamics has elected Rudy deLeon to be a director of the corporation, effective September 30, 2014. DeLeon is a senior

 
 
Maritime Careers / Shipboard Positions Maritime Standards Navigation Offshore Oil Pipelines Pod Propulsion Salvage Ship Electronics Shipbuilding / Vessel Construction Sonar
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0721 sec (14 req/sec)