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Sea Level

Sea Level Rise ‘Worst Case Scenario’

Surge picture from November 9, 2007 (Image courtesy of NOC)

A paper published this week in Environmental Research Letters by NOC scientist Dr. Svetlana Jevrejeva provides new information about the probability of a sea-level rise reaching of 180cm by 2100. In this study Dr. Jevrejeva and colleagues explore the range of possible sea level rise by 2100 and add new data to the estimates currently available. Previously an upper limit, or ‘worst case scenario’, has not been possible to calculate, but this new study now looks beyond the previous data available to provide a more complete picture. The estimate of 180cm as the upper limit is thought to be a low probability, only a 5% chance, but this worst case scenario sea level rise projection cannot be ruled out, given past climate proxy observations and current model limitations. With sea levels continuing to rise in the 21st century, the impact assessment, risk management, adaptation strategy and long-term decision making in coastal areas depend on up to date future projections of sea levels. This work is important step forward, with the latest Intergovernmental Panel on Climate Change (IPCC) assessment report indicating sea level projections spanning a likely range (66% increase) only, which means a 1/3 of future sea level rise may lie outside the stated uncertainty ranges by IPCC. Coastal engineers, such as those planning improvements to the London Thames barrier, need to look at this new data


SEA LEVEL MARINE Wraps Up Busy Year

Crystal Serenity Penthouse

Royal Caribbean Cruises’ Liberty of the Seas and Freedom of the Seas Receive Rollback Renovations; Crystal Cruises’ Crystal Serenity Receives Complete Cabin Refit; Sea Level Awarded Splendour of the Seas Viking Crown Lounge Contract from Royal Caribbean Cruises Miami-based SEA LEVEL MARINE, full-service marine outfitting contractor, celebrates completion of the renovation of Britto Art Gallery, Cupcake Cupboard, Nursery


Accelerating Sea Level Rise Threatens Coasts

Sea level rise in the past two decades has accelerated faster than previously thought in a sign of climate change threatening coasts from Florida to Bangladesh, a study said on Wednesday.   The report, reassessing records from more than 600 tidal gauges, found that readings from 1901-90 had over-estimated the rise in sea levels. Based on revised figures for those years, the acceleration since then was greater than so far assumed.  


Sea-Level-Rise Forecasts Major Climate Impact to Pacific Islands

Photo: USGS

Dynamic modeling of sea-level rise, which takes storm wind and wave action into account, paints a much graver picture for some low-lying Pacific islands under climate-change scenarios than the passive computer modeling used in earlier research, according to a new U.S. Geological Survey report. A team led by research oceanographer Curt Storlazzi of the USGS Pacific Coastal and Marine Science Center compared passive "bathtub" inundation models with dynamic models for two of the


NOAA: US to See More Floods from Sea Level Rise

Annapolis, Maryland, pictured here in 2012, is one of three major East Coast urban areas already being faced with nuisance flooding in excess of 30 days per year. (Credit: With permission from Amy McGovern.)

Most of U.S. coast may see 30 or more days a year of floods up to 2 feet above high tides. By 2050, a majority of U.S. coastal areas are likely to be threatened by 30 or more days of flooding each year due to dramatically accelerating impacts from sea level rise, according to a new NOAA study, published in the American Geophysical Union’s online peer-reviewed journal Earth’s Future. The findings appear in the paper From the Extreme to the Mean: Acceleration and Tipping Points


Indonesia Building Sea Wall to Protect Jakarta

Indonesia on Thursday officially launched a $263 million project to build a giant sea wall along the coast of its capital, Jakarta, in an attempt to protect businesses and homes from flooding. Last year's rainy season brought Jakarta to a standstill, causing a river in the city to breach its banks and swamp the central business district, leaving thousands stranded and causing $580 million in damage. With 40 percent of Jakarta already below sea level


Houghton Offshore Awarded Five-Year Contract

Houghton Offshore has entered into a five-year contract with Transocean Sedco Forex for the supply of the following fluids for Transocean Sedco Forex's global fleet of mobile offshore drilling units: water/glycol based blowout preventer (BOP) fluids, as well as motion compensator, riser tensioner, and other water-based fluids. The new contract follows Transocean's recent world record for the deepest well drilled to date using Houghton's Stack Magic 200 blowout preventor fluid (BOP)


Sea Level Marine Completes Cruise Ship Renovations

Penthouse_BeforeandAfter_web.jpg

Miami-based outfitting contractor Sea Level Marine announced its recent successful completion of a dry-dock refit of Crystal Cruises’ Serenity on May 21, 2011 at Meyer Werft yard in Hamburg, Germany.  The scope of the 14-day project was an interior renovation of all passenger accommodations on the vessel including 436 Standard staterooms, 72 Penthouses, and 33 Penthouse Suites.  Architectural design for the project was developed by II x IV Design of Toronto.


Drilling to Start in Iran’s Caspian Blocks

Three-dimensional seismological operations at Iranian blocks in Caspian Sea in preparation for spudding two wells are underway and drilling operations are to begin on February 1, according to PIN. Deputy minister of oil for Caspian Sea oil and gas affairs told Petroenergy Information Network that a bid is underway for choosing a foreign contractor with experience in working at deep waters and the results will be announced in two weeks.


Blue Giant Named in Ceremony

Blue Giant, a ship with participation of the Mexican shipping company, Blue Marine, is capable of providing different products and services specialized for the offshore industry. Built at the shipyards of Lloydwerft, with the investment of Harren & Partner and Combi Lift Shipping, in the , Blue Giant has a large free deck area that allows containing repair and maintenance workshops of equipment from oil platforms


Turkey Serious about Kanal Istanbul Project

Image: Istanbul Metropolitan Municipality

 Istanbul Metropolitan Municipality has released the details of the construction and zoning plans for Kanal Istanbul project, which will be built on the European side of Istanbul and it will connect the Black Sea to the Sea of Marmara. 


UN: No Miracle Fix at Paris Climate Summit

     Christiana Figueres, head of the U.N. Climate Change Secretariat (Photo courtesy of the UN)

The world will take years to limit climate change to manageable levels, with no miracle fix at a Paris summit this year despite growing signs of action by governments and companies, the United Nations climate chief said on Thursday. Senior officials from almost 190 nations will meet from Feb


Great Ships of 2014: R/V Neil Armstrong - Multifaceted Sea Explorer

 Two ships, $145m GPA designed Diesel Electric propulsion

The Ocean Class Auxiliary General Oceanographic Research (AGOR) vessel hull number 27 started its official life as the R/V Neil Armstrong, the first research vessel named after a space explorer.  The ship was designed by Guido Perla and Associates and built at Dakota Creek Industries (DCI)


Great Ships of 2014: Quantum of the Seas

The 167,800 gt Quantum of the Seas. (Photo: RCL)

First ship in new class for RCCL   Meyer Werft delivered the latest in a long line of cruise ships that grow ever larger and more spectacular in their outfit, final finish and performance. The 167,800-gt cruise ship Quantum of the Seas was built for and delivered to Royal Caribbean Cruises


Shipbuilding: SSA Orders Freight-Passenger Ferry

Woods Hole (Image: EBDG)

A new freight and passenger ferry designed by Elliott Bay Design Group (EBDG) for Martha's Vineyard & Nantucket Steamship Authority (SSA) will be built at Conrad Shipyard in Morgan City, Louisiana. The new ferry, Woods Hole, will replace the M/V Govenor, the oldest vessel in the SSA's fleet


Freight-Passenger Ferry for Steamship Authority

EBDG Designed Freight-Passenger Ferry for Steamship Authority

  Elliott Bay Design Group (EBDG), a leading naval architecture and marine engineering firm with offices in Seattle, New Orleans and Ketchikan, Alaska, today announced that the new freight and passenger ferry it designed for the Woods Hole


Hoists Facilitate Offshore Crane Repairs

Photo courtesy of JD Neuhaus

When the diesel engine of a deck crane failed, it caused major handling problems for an offshore platform operating in the Dutch sector of the southern North Sea, problems that were solved with the use of J D Neuhaus air operated hoists. The crane was operating at 40 meters above sea level and


UN Climate Talks Head for Watered-down Deal

  United Nations climate talks, which ran on into a an extra day on Saturday, are heading for a watered-down deal on limiting global warming, leaving many of the toughest issues for next year's Paris summit. Peruvian Environment Minister Manuel Pulgar-Vidal, hosting the talks


UN's Ban Concerned on Global Warming Action

U.N. Secretary-General Ban Ki-moon, expressing deep concern about slow action to combat climate change, told governments at U.N. talks in Lima on Tuesday there was no "time for tinkering" and urged a radical shift to greener economies.


Study: Philippines Hardest Hit by Extreme Weather in 2013

The Philippines, Cambodia and India were the countries hardest hit by extreme weather events in 2013, according to a study unveiled on Tuesday at U.N. talks in Lima on a global deal to limit climate change. The report by Germanwatch, a think-tank partly funded by the German government


UN Climate Change Draft Sees Risks of Irreversible Damage

  Climate change may have "serious, pervasive and irreversible" impacts on human society and nature, according to a draft U.N. report due for approval this week that says governments still have time to avert the worst. Delegates from more than 100 governments and top scientists


Stevens Receives Port Grant to Bolster Coastal Resiliency

$6.6 Million Grant Will Support Center for Coastal Resilience and Urban Xcellence (CRUX) Research Stevens Institute of Technology has received a five-year, $6.6 million research grant from the Port Authority of New York/New Jersey (PANYNJ) to improve preparedness and resiliency at critical Port


Lundin Spuds Storm Wildcat

Drilling operations, North Sea

Lundin Petroleum spuds exploration well 33/2-1 in PL555 on the Storm Prospect in the Northern North Sea Lundin Petroleum AB, through its wholly owned subsidiary Lundin Norway AS, is pleased to announce that drilling of exploration well 33/2-1 in PL555 has commenced


Rowan Viking Rig Upgrade Completed on Schedule

ROWAN VIKING RIG UPGRADE COMPLETED

  Damen Shiprepair Vlissingen, part of Damen Shiprepair & Conversion, has completed a major upgrade of a Keppel Fels ‘N’ Class drilling rig, one of the largest in the North Sea, in thirty days less than was initially projected by the client. Owner Rowan Companies plc


Rowan Viking Rig Upgrade Completed

Photo courtesy of Damen

Damen Shiprepair Vlissingen, part of Damen Shiprepair & Conversion, has completed the upgrade of a Keppel Fels ‘N’ Class drilling rig, one of the largest in the North Sea, in thirty days less than was initially projected by the client. Owner Rowan Companies plc






 
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