Arctic Map plots new 'gold rush'August 06, 2008Researchers at Durham University have drawn up the first ever 'Arctic Map' to show the disputed territories that states might lay claim to in the future. The new map design follows a series of historical and ongoing arguments about ownership, and the race for resources, in the frozen lands and seas of the Arctic. The potential for conflicts is increasing as the search for new oil, gas and minerals intensifies. The move to comprehensively map the region illustrates the urgent need for clear policy-making on Arctic issues - an area rich in natural resources. The Durham map shows: 1. where boundaries have been agreed 2. where known claims are 3. the potential areas that states might claim Director of Research at the International Boundaries Research Unit (IBRU), Martin Pratt says: "The map is the most precise depiction yet of the limits and the future dividing lines that could be drawn across the Arctic region. "The results have huge implications for policy-making as the rush to carve up the polar region continues. "It's a cartographic means of showing, and an attempt to collate information and predict the way in which the Arctic region may eventually be divided up. The freezing land and seas of the Arctic are likely to be getting hotter in terms of geopolitics; the Durham map aims to assist national and international policy-makers across the world." It's a year since Russia planted a flag on the seabed, underneath the North Pole, highlighting its claim to a huge chunk of the Arctic. The Russian demands relate to a complex area of law covered by the United Nations Convention on the Law of the Sea Convention (UNCLOS). Under that law, any coastal state can claim territory 200 nautical miles (nm) from their shoreline (Exclusive Economic Zone, EEZ) and exploit the natural resources within that zone. Some coastal states have rights that extend beyond EEZ due to their continental shelf. Areas of the seabed beyond the continental shelf are referred to as 'The Area' and any world state - landlocked or not - has equal rights in this area. The continental shelf is the part of a country's landmass that extends into the sea before dropping into the deep ocean. Under UNCLOS, if a state can prove its rights, it can exploit the resources of the sea and the seabed within its territory. Russia claims that its continental shelf extends along a mountain chain running underneath the Arctic, known as the Lomonosov Ridge. Theoretically, if this was the case, Russia might be able to claim a vast area of territory. The IBRU map shows what is currently possible and what might be permissible in terms of territorial claims under international law. It also highlights the areas of land and sea where clashes of interest are likely. A new survey by the US Geological Survey estimates that a fifth of the world's undiscovered, technically-recoverable resources lie within the Arctic Circle. The Lomonosov Ridge is just one area of contention between countries. Other disputes involve Canada, USA, (Greenland) Denmark, Iceland and Norway. The problem with claims is that they must be verified by geological, geomorphological and bathymetric analysis (sub-sea surveys), and it's not an easy or quick process to verify claims. The new map will help politicians to understand areas of maritime jurisdiction and the methodology employed could be vital in helping to settle future sea territorial disputes. Conservationists want laws to protect the North Pole region and climate change is likely to bring further pressure as ice melts and the seas open up to exploration. Durham University |
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| Related Arctic Current Events and Arctic News Articles A special issue on the International Workshop of the 2008 Solar Total Eclipse On August 1, 2008 a total solar eclipse was visible within a narrow corridor that traversed from North America to China. Wolves, moose and biodiversity: An unexpected connection Moose eat plants; wolves kill moose. What difference does this classic predator-prey interaction make to biodiversity? Arctic Sediments Show That 20th Century Warming Is Unlike Natural Variation The possibility that climate change might simply be a natural variation like others that have occurred throughout geologic time is dimming, according to evidence in a Proceedings of the National Academy of Sciences paper published today. Queen's scientists on international team discover 'ecologically unique' changes in Arctic lake Queen's University biologists are part of an international research team whose discovery of a rare sediment core in a remote Arctic lake provides compelling evidence of unprecedented environmental changes occurring over the past few decades. Arctic lake sediments show warming, unique ecological changes in recent decades An analysis of sediment cores indicates that biological and chemical changes occurring at a remote Arctic lake are unprecedented over the past 200,000 years and likely are the result of human-caused climate change, according to a new study led by the University of Colorado at Boulder. Arctic land and seas account for up to 25 percent of world's carbon sink In a new study in the journal Ecological Monographs, ecologists estimate that Arctic lands and oceans are responsible for up to 25 percent of the global net sink of atmospheric carbon dioxide. Last time carbon dioxide levels were this high: 15 million years ago, scientists report You would have to go back at least 15 million years to find carbon dioxide levels on Earth as high as they are today, a UCLA scientist and colleagues report Oct. 8 in the online edition of the journal Science. NASA flies to Antarctica for largest airborne polar ice survey NASA begins a series of flights Oct. 15 to study changes to Antarctica's sea ice, glaciers and ice sheets. The flights are part of Operation Ice Bridge, a six-year campaign that is the largest airborne survey ever made of ice at Earth's polar regions. Arctic sea ice recovers slightly in 2009, remains on downward trend, says U. of Colorado report Despite a slight recovery in summer Arctic sea ice in 2009 from record-setting low years in 2007 and 2008, the sea ice extent remains significantly below previous years and remains on a trend leading toward ice-free Arctic summers, according to the University of Colorado at Boulder's National Snow and Ice Data Center. Arctic Sea ice extent is third lowest on record U.S. satellite measurements show Arctic sea ice extent in 2009 - the area of the Arctic Ocean covered by floating ice - was the third lowest since satellite measurements were first made in 1979. More Arctic Current Events and Arctic News Articles |
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