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
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
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
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
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
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.
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)
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.
The global engineering, project management and construction company, Bechtel has become a member of the World Ocean Council (WOC), the international business alliance for Corporate Ocean Responsibility. Bechtel brings considerable experience and expertise in the design, engineering and construction of sustainable ports and coastal infrastructure. The company has worked on more than 80 ports and coastal projects around the world
Despite its remote location in the Northwestern Hawaiian Islands, Papahānaumokuākea Marine National Monument faces a looming threat of global climate change that will affect its land and marine ecosystems, as well as its cultural resources, according to a new NOAA report. The Office of National Marine Sanctuaries Conservation Series report, Climate Change Vulnerability Assessment for the Papahānaumokuākea Marine National Monument, finds that sea-level rise, ocean acidification
Royal Boskalis Westminster N.V. announced that the Noorderzijlvest district water board intends to award the contract for the Eemshaven-Delfzijl dike reinforcement project to a consortium consisting of Boskalis & KWS Infra. The contract carries a value of more than €60 million
The two main construction projects in the Marseille harbor area of leading French port Marseille Fos are nearing completion following a decisive stage in works costing almost €64 million ($70.6 mln) that will cater for mega-ships by enlarging the Passe Nord port entrance and recommissioning
Sometimes being an industry supplier offers interesting insights – your business is touched by the ups and downs of the charter market, but you are never so involved in it that you lose sight of the big picture. Some of our clients have been hit hard by the market’s general downturn;
The newly renovated vessel Mozart, which began passenger service in July 2016, marks Crystal Cruises’ first venture into European river cruising. Before for the revitalized river cruiser Mozart set sail, Crystal Cruises contracted R&M Sea Level Marine to completely renovate all
Exceeding critical temperature limits in the Southern Ocean may cause the collapse of ice sheets and a sharp rise in sea levels A future warming of the Southern Ocean caused by rising greenhouse gas concentrations in the atmosphere may severely disrupt the stability of the West Antarctic Ice
Global shipping and logistics services provider masterminds mega move of 22.5-meter-long structure from New Zealand to Maldives resort The acrylic and steel structure for the world’s biggest underwater restaurant is on its way to the Maldives
The number of people who could be displaced in U.S. coastal regions due to rising sea levels this century as a result of climate change is much higher than previously thought, with more than 13 million Americans at risk with a 6-foot (1.8 meters) rise including 6 million in Florida
The DOP submersible dredge pump is this year celebrating 25 years since it was first introduced to the market. The first of its kind, since its humble beginnings it has evolved into a range of models that over time has been extended and improved
ABB to deliver advanced integrated automation and electrical solution for largest Italian public work project of the last century. ABB will supply the complete integrated electrical and automation system for Mo.S.E. (the Italian acronym for experimental electro mechanic module)
Third Ship of Quantum Class for Royal Caribbean Meyer Werft delivered the 168,660-gt cruise ship Ovation of the Seas to the U.S. cruise operator Royal Caribbean Cruises Ltd. today in Bremerhaven. The third ship of the Quantum class sets new standards in terms of eco-friendliness
Heerema Fabrication Group (HFG) has completed the project for the Culzean Wellhead jacket and Access Deck for client Maersk Oil. April 13 at Heerema Vlissingen, the Netherlands the Wellhead jacket and April 11 at Heerema Hartlepool, U.K. Wellhead Access Deck set sail to their final destination:
Carnival Vista, the new flagship of the fleet of Carnival Cruise Line, brand of the Carnival Group, was delivered today at Fincantieri’s shipyard in Monfalcone. The ship was presented yesterday evening during a ceremony which was attended, among others
The U.S. National Transportation Safety Board hopes to recover the voyage data recorder from the cargo ship El Faro, which sank during a hurricane killing all 33 crew on board, over the next two to three months, an agency official said on Thursday.
Cammell Laird has selected a Rolls-Royce design for the U.K.’s future polar research ship, which, when built, will be one of the most advanced scientific maritime vessels ever constructed. Rolls-Royce will also supply machinery and equipment for the vessel in a deal worth $43.6 million.
The Canadian navy's British Columbia-based HMCS Chicoutimi will be operational by early next year, says a report by Canadian Press. Vice-Admiral Mark Norman said a problem with some of the welding on HMCS Chicoutimi as well as HMCS Victoria was discovered late last year.