Shift to Low-Carbon Energy or Face Consequences: UN Report

George Backwell
Monday, April 14, 2014
Smoking funnel: Photo Wikimedia CCL

A United Nations report says that governments must act faster to keep global warming in check and delays until 2030 could force them to use little-tested technologies to extract greenhouse gases from the air.

The study, drawing on work by more than 1,000 experts, said a radical shift from fossil fuels to low-carbon energy such as wind, solar or nuclear power would shave only about 0.06 of a percentage point a year off world economic growth.

"It does not cost the world to save the planet," Ottmar Edenhofer, a German scientist who is co-chair of a meeting of the U.N.'s Intergovernmental Panel on Climate Change (IPCC), told a news conference in Berlin.

The report, endorsed by governments, is meant as the main scientific guide for nations working on a U.N. deal to be agreed in late 2015 to rein in greenhouse gas emissions that have hit repeated highs this century, led by China's industrial growth.

"We don't have the luxury of time," Rajendra Pachauri, chair of the IPCC, told Reuters, saying costs would rise sharply if strong action was delayed to 2030. "We will have to move quickly and with an unprecedented level of international cooperation."

Governments have promised to limit temperature rises to a maximum 2 degrees Celsius (3.6 Fahrenheit) above pre-industrial times to avert ever more heatwaves, floods, droughts and rising sea levels that the IPCC says are linked to man-made warming.

Such levels were still attainable, it said, but policies in place so far put the world on target for a temperature rise of up to 4.8C (8.6F) by 2100. Temperatures have already risen by about 0.8 C (1.4F) since the Industrial Revolution of the 18th and 19th centuries.

IPCC scenarios showed world emissions of greenhouse gases, mainly from burning fossil fuels, would need to peak soon and tumble by between 40 and 70 percent from 2010 levels by 2050, and then to almost zero by 2100, to keep rises below 2C.

The IPCC said that natural gas, which emits fewer greenhouse gases than coal, could get a boost until about 2050.

"Ambitious mitigation may even require removing carbon dioxide from the atmosphere," the IPCC said. Delay in acting to cut emissions until 2030 would force far greater use of such technologies, a 33-page summary for policymakers said.
 

 

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

Technology

New Binding Law of The Sea Agreement Advanced

WOC Sustainable Ocean Summit (Singapore, 9-11 November 2015) Will Enable Industry to Organize its Input to this Major New Ocean Treaty Development The U.N.

Oceans Can’t Take Any more: Researchers Fear Fundamental Change

Our oceans need an immediate and substantial reduction of anthropogenic greenhouse gas emissions. If that doesn’t happen, we could see far-reaching and largely

Technip Samsung JV Wins 2 FLNG Project Contracts

The Browse project covers the realization and installation of three FLNG units to develop the Brecknock, Calliance and Torosa fields in the Browse Basin, 425 kilometers North of Broome,

Environmental

New Binding Law of The Sea Agreement Advanced

WOC Sustainable Ocean Summit (Singapore, 9-11 November 2015) Will Enable Industry to Organize its Input to this Major New Ocean Treaty Development The U.N.

Oceans Can’t Take Any more: Researchers Fear Fundamental Change

Our oceans need an immediate and substantial reduction of anthropogenic greenhouse gas emissions. If that doesn’t happen, we could see far-reaching and largely

Ocean Safety, Richard Irvin Marine Safety Merger

Ocean Safety has today announced the merger with Richard Irvin Energy Solutions Marine Safety Division and their Aberdeen branch.   This merger follows the

Fuels & Lubes

Litgas, Statoil JV to Develop Baltic Sea LNG

Natural gas supply and trading company Litgas, part of Lithuania's state owned energy holding Lietuvos Energija, and Statoil, leading global energy company in oil and gas production,

Port Gothenburg Offering LNG

Ships running on liquefied natural gas (LNG) are going to be able to bunker at the Port of Gothenburg, as new regulations for LNG bunkering have been introduced

Hapag-Lloyd's New Noses Lower Emissions

Hamburg based shipping company Hapag-Lloyd plans for 24 of the largest containerships in its fleet to get new bulbous bows by 2016, with some of the vessels also

LNG

Teekay LNG Partners Declares Distribution

Teekay GP LLC, the general partner of Teekay LNG Partners L.P. has declared a cash distribution of $0.70 per unit for the quarter ended June 30, 2015. The cash distribution is payable on August 14,

Technip Samsung JV Wins 2 FLNG Project Contracts

The Browse project covers the realization and installation of three FLNG units to develop the Brecknock, Calliance and Torosa fields in the Browse Basin, 425 kilometers North of Broome,

Litgas, Statoil JV to Develop Baltic Sea LNG

Natural gas supply and trading company Litgas, part of Lithuania's state owned energy holding Lietuvos Energija, and Statoil, leading global energy company in oil and gas production,

Government Update

Antwerp, Duisburg Ports to Upgrade Rly Link

The Port of Antwerp and duisport are intensifying their cooperation as the Port of Antwerp will participate in the existing rail shuttle service connecting the two ports.

Greek Shipping Mulls Cyprus Move

Greek shipping companies are looking into moving to Cyprus due to the instability and uncertainty in Greece, it emerged, reports Cyprus News Agency.   The director

NITC Tankers Chart Western Course

Iran’s largest shipping company NITC, the privatized Iranian shipping company, is in talks for permission to sail in Western waters, says a report in WSJ.   NITC

Consulting

New Record Year in Dry Bulk Demolition Underway - BIMCO

The monthly average for the first six months in 2015 is 3.3m DWT. In 2014 the first half year averaged at 1.33m DWT per month.   April 2015 saw 5.36 million DWT being retired from active service,

BMT Awarded Port Geographe Coastal Engineering Contract

BMT JFA Consultants (BMT), a subsidiary of BMT Group,  has been awarded a contract by the Western Australian Department of Transport (DoT) to provide services as

Beier Radio is now Beier Integrated Systems

For 70 years, Beier Radio has provided engineering, sales, and service for marine electronics around the globe. As the corporation marks its 70th anniversary,

 
 
Maritime Careers / Shipboard Positions Maritime Security Maritime Standards Naval Architecture Offshore Oil Pipelines Salvage Shipbuilding / Vessel Construction Sonar 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: 0.1372 sec (7 req/sec)