Northern Sea Route Usable 125 Days by 2050: New Report

MarineLink.com
Wednesday, April 02, 2014
Frontispiece image credit IPCC

The recently released Inter-governmental Panel on Climate Change (IPCC) report – ' Climate Change 2014: Impacts, Adaptation, and Vulnerability' – finds that the effects of climate change are already occurring on all continents and across the oceans. It also underlines that the prediction of ice-free periods in the Arctic Ocean is generally underestimated. Relevant maritime-focused excerpts from the report follow:

Shipping from major European ports to Shanghai is some 40 percent shorter via the Northern Sea Route compared with the Suez Canal. Shorter shipping distance cuts emissions, but increases the probability of shipping accidents with severe consequences for the fragile Arctic environment.

  • The global ocean will continue to warm during the 21st century. Heat will penetrate from the surface to the deep ocean and affect ocean circulation.
  • It is very likely that the Arctic sea ice cover will continue to shrink and thin and that Northern Hemisphere spring snow cover will decrease during the 21st century as global mean surface temperature rises. Global glacier volume will further decrease.
  • Global mean sea level will continue to rise during the 21st century. Under all RCP scenarios, the rate of sea level rise will very likely exceed that observed during 1971 to 2010 due to increased ocean warming and increased loss of mass from glaciers and ice sheets.
  • Climate change will affect carbon cycle processes in a way that will exacerbate the increase of CO2 in the atmosphere (high confidence). Further uptake of carbon by the ocean will increase ocean acidification.

A total of 309 coordinating lead authors, lead authors, and review editors, drawn from 70 countries, were selected to produce the report. They enlisted the help of 436 contributing authors, and a total of 1,729 expert and government reviewers.

The report and other related information can be accessed at: http://www.ipcc.ch/

 

 

Maritime Reporter July 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Missing Person Rescued Near Brackettville

On July 31, Border Patrol Search Trauma and Rescue (BORSTAR) agents and CBP Office of Air and Marine rescued a man who was reported missing the previous morning.

Ross is Fleet Manager, Heidmar

Heidmar announced the promotion of Duncan Ross to Fleet Manager. Duncan joined Heidmar’s London office in 2012 as vessel manager.  Prior to joining Heidmar,

Fire Aboard USS Mount Whitney

A fire broke out on board USS Mount Whitney (LCC 20) while the ship was in Viktor Lenac Shipyard (Rijeka, Croatia) July 31, 2015. There were no personnel injuries in the fire,

Navigation

NMDC Breaks Several Records on New Suez Canal Project

UAE dredging and marine construction firm National Marine Dredging Company (NMDC) has announced the completion of the New Suez Canal project.   The $8bn (£5bn)

Optimized Tug-Barge System Designs by Robert Allan

Optimized Tug-Barge System Designs by Robert Allan Ltd. by David R. Connand Robert G. Allan, P.Eng. Some veteran Mississippi pushboats and barges have been

Google Maps Goes Coastal with Unmanned Boat

A new high-tech unmanned vessel, launched with the help of Google, will use innovative technologies from the boatbuilding and mapping fields to map shorelines and

Environmental

Fire Aboard USS Mount Whitney

A fire broke out on board USS Mount Whitney (LCC 20) while the ship was in Viktor Lenac Shipyard (Rijeka, Croatia) July 31, 2015. There were no personnel injuries in the fire,

USCG Investigate Tar Balls at Makaha Beach

The Coast Guard is investigating a report made July 29, 2015, by beachgoers of tar balls on the beach in Makaha on Oahu, Hawaii. Coast Guard Sector Honolulu

On USCG Anniversary, Gov. McAuliffe Urges Hurricane Preparedness

Gov. Terry McAuliffe encouraged Virginians to get ready for hurricane season and provided an update on the commonwealth’s preparations Friday at a press conference

Marine Science

NAO Expedition to Study Walruses

From Naryan-Mar complex expedition started "Investigation Atlantic walrus habitat" for the study of animal southeastern Barents Sea. The expedition of seven

Korean Registry Okays Transas ECDIS

Transas, one of the world's leading providers of integrated navigation solutions, received ECDIS type-approval from the Korean Registry (Korea Marine Equipment Research Institute),

New Research Vessel for University of New Hampshire

All American Marine, Inc. (AAM) has entered into a contract with the University of New Hampshire (UNH) for the design and construction of a new aluminum catamaran research vessel.

Arctic Operations

Thordon Bearings Secures AK Ferry Contract

Thordon Bearings has received an order to supply its COMPAC system to two Alaska Ferry newbuilds under construction at the Vigor Industrial shipyard in Ketchikan, Alaska.

Shell Moves Ahead in Arctic with Exploratory Well

Shell Oil's icebreaker MSV Fennica weaved through nine remaining protesters hanging from the St. Johns Bridge and made its way toward the Pacific Ocean.   Authorities

Activists Block Shell's Arctic Drilling Quest

Greenpeace protestors dangling from a bridge on Thursday in Portland, Oregon, halted an icebreaker that Royal Dutch Shell needs in northern Alaska before it can

Consulting

Ross is Fleet Manager, Heidmar

Heidmar announced the promotion of Duncan Ross to Fleet Manager. Duncan joined Heidmar’s London office in 2012 as vessel manager.  Prior to joining Heidmar,

Rolls-Royce Takes Davies on Board

Rolls-Royce appointed Alan Davies as a Non-Executive Director. He will join the Board with effect from November 1, 2015 and will become a member of the Nominations and Governance Committee,

MARAD Support for Hydrogen Fuel Cell R&D

The U.S. Department of Transportation’s Maritime Administration (MARAD) today announced that it is providing $500,000 to support a feasibility study for the design,

Ocean Observation

Polarcus Secures New Contract

Polarcus Limited sign a new contract with an unnamed client in terms of a marine 3D seismic project where Polarcus' Right Band technique used  for broadband data acquisition.

NMDC Breaks Several Records on New Suez Canal Project

UAE dredging and marine construction firm National Marine Dredging Company (NMDC) has announced the completion of the New Suez Canal project.   The $8bn (£5bn)

Shanghai 6th Best Shipping Center Globally

Shanghai has moved up the rankings of the world’s top shipping centers to sixth place, surpassing Dubai thanks to Free Trade Zone regulations and the Belt and Road Initiative,

 
 
Maritime Contracts Maritime Security Offshore Oil Pipelines Pod Propulsion Salvage Ship Electronics Ship Repair Shipbuilding / Vessel Construction Winch
rss | archive | history | articles | privacy | 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: 0.2393 sec (4 req/sec)