Ocean Voyages Institute’s marine plastic recovery vessel, S/V KWAI, docked at the port of Honolulu at the end of June after a 48-day expedition successfully removing 103 tons (206,000 lbs.) of fishing nets and consumer plastics from the North Pacific Subtropical Convergence Zone (more commonly known as the Great Pacific Garbage Patch or Gyre).
Search & Rescue algorithm identify hidden “traps” in ocean waters, helping to more quickly identify regions where objects — and missing people — may have converged.The ocean is a messy and turbulent space, where winds and weather kick up waves in all directions. When an object or person goes missing at sea, the complex
Shipping line Baleària says it is working toward being the first in the world to obtain the Global Safe Site COVID-19 badge at the highest level (Excellence) from certification and inspection body Bureau Veritas, certifying that its ships and the ferry terminals that it manages implement specific procedures, cleaning plans, organizational and personal protective measures to prevent COVID-19.
Hundreds of U.S. Navy sailors began the transition from quarantine and isolation to return to the aircraft carrier USS Theodore Roosevelt (CVN 71) Wednesday, as the ship prepares to return to sea after a bow-to-stern deep cleaning following a coronavirus outbreak on board. Theodore Roosevelt was in the Asia-Pacific region when its sailors began falling ill with COVID-19
There is a new buzzword in the ocean science/sensing community. The word is eDNA, an abbreviation for environmental DNA. This refers to DNA that can be extracted from environmental samples without first isolating any target organisms. In the maritime community such samples are taken from water.
When it come to ship efficiency and emission reduction, the next frontier is devising better means to keep hulls clean from biofouling in the five years between dry dockings. Finding best solutions on hull coating and cleaning is major point of focus among shipping majors globally.
Swiss-based offshore contractor Allseas said it has acquired an ultra-deepwater drillship for conversion to a polymetallic nodule collection vessel.In partnership with deep sea mining company DeepGreen Metals Inc., Allseas is developing a deep-sea mineral collection system to recover polymetallic nodules from the ocean floor and transfer them to the surface for transportation to shore.
Unmanned Vehicles Collect Data for Improving Storm ForecastsThe influences of ocean conditions and currents on living environments are now more widely appreciated—from the Earth’s climate and severe weather conditions to fisheries and biodiversity. Sustained and widespread measurements are needed to provide essential clues for understanding the oceans
Dry bulk carrier owner and operator Oldendorff Carriers has signed a research agreement with the Massachusetts Institute of Technology's (MIT) Center for Bits and Atoms (CBA) to make its vessels more green and economical.Oldendorff, together with CBA and its campus collaborators including MIT's Sea Grant Program
Tankers that had been scheduled to install emissions-cutting equipment ahead of stricter pollution standards starting in 2020 have deferred their visits to the dry docks to capitalize on an unexpected surge in freight rates, three trade sources said.U.S. sanctions on subsidiaries of vast Chinese shipping fleet Cosco in September sparked a surge in global oil shipping rates as traders scrambled
America’s first offshore liquefied natural gas (LNG) barge has been launched for owner Q-LNG Transport, Mississippi shipbuilder VT Halter Marine announced on Wednesday.The Q-LNG 4000 barge, designed to carry 4,000 cubic meters of LNG, with dimensions of 324’ x 64’ x 32’.6”, will be operated as part of an articulated tug and barge (ATB) unit designed to meet the requirements of American Bureau of
Leading ports, banks, oil and shipping companies on Monday launched an initiative which aims to have ships and marine fuels with zero carbon emissions on the high seas by 2030, in another step by the maritime sector to reduce CO2.International shipping accounts for 2.2% of global carbon dioxide (CO2) emissions and the U.N.