Todavía no sabemos si el Ártico será en el futuro un ámbito de cooperación o de confrontación en alza. Pero ya es evidente que la región atraerá mucha más atención que en el pasado.
La razón principal es, por supuesto, el cambio climático, que está acelerando el derretimiento del hielo y aumentando las temperaturas del Ártico dos veces más rápido que el promedio mundial. Por su velocidad y escala, estos cambios tienen obvias consecuencias geográficas, económicas y estratégicas. Al derretirse la inmensa capa de hielo que cubre la región, han aparecido nuevas reservas de combustibles fósiles y se han abierto corredores navales, incluida la «ruta marítima del norte» (RMN), que discurre a lo largo de la costa de Siberia (Rusia), y el pasaje noroccidental a través del archipiélago septentrional de Canadá.… Seguir leyendo »
An approximately 5-million-gallon diesel fuel spill from a power station storage tank near the Arctic town of Norilsk, Russia, poses a deadly threat to the region’s people, plants, and animals. Even Russian President Vladimir Putin, who doesn’t have a strong environmental track record, has declared a state of emergency.
Nornickel, the parent company of Norilsk-Taimyr Energy Company, which operates the station, said the accident could have been the result of the foundation of the storage tank sinking due to thawing permafrost, the Russian state news agency TASS reported.
As an oil spill scientist, I see unique dangers in the Arctic. This spill is a warning of a precarious future that we are unprepared for.… Seguir leyendo »
Delegates from nearly every nation spent the last two weeks here at a United Nations climate summit struggling to chart a course to meet the extraordinarily difficult goal of net zero emissions of carbon dioxide by the year 2050.
Yet long before then, the effects of global warming could spin out of control. As the United Nations’ secretary general, António Guterres, warned in opening the meeting: “The point of no return is no longer over the horizon. It is in sight and hurtling toward us.”
Perhaps nowhere is that more true than in the Arctic. The surface air there is warming at twice the global rate and temperatures over the past five years have exceeded all previous records since 1900.… Seguir leyendo »
El norte del planeta está ardiendo. Este verano, más de 600 incendios forestales han consumido casi un millón de hectáreas de bosque en Alaska. Los incendios también causan estragos en el norte de Canadá. En Siberia, el humo sofocante de 5,2 millones de hectáreas – un área de casi el tamaño de Virginia Occidental- cubre pueblos y ciudades.
Los incendios en estos lugares son habituales. Pero como muestran los estudios del Centro Internacional de Investigación del Ártico de la Universidad de Alaska, también son inusuales.
Mis compañeros y yo estamos examinando las complejas relaciones entre el calentamiento del clima, el número cada vez mayor de incendios y los cambios en los patrones de la vegetación.… Seguir leyendo »
This week, the American people and the world have become much more familiar with Greenland, the world’s largest island. We know that two U.S. presidents, Harry Truman (in 1946) and Donald Trump (Friday) have expressed interest in purchasing it. President Truman quoted a price of $100 million in 1946; we never learned the figure President Trump had in mind. But the offer was moot before it was proffered: Greenland is not for sale, but very much “open for business,” according to Greenland’s foreign minister and the prime minister of Denmark.
Over the past few days, there have been many questions about the possible motivations behind the president’s interest in and enthusiasm for Greenland.… Seguir leyendo »
Many junkies, before hitting bottom, stoop low enough to steal their mothers’ jewels. That’s what’s happening at a national scale on the coastal plain of the Arctic National Wildlife Refuge in Alaska.
Three weeks ago, I was there. For 12 days my friends and I floated 80 miles of the Hulahula River. Our journey traversed much of the refuge, from the mountains of the Brooks Range to the shores of the Arctic Ocean. We saw an abundance and diversity of birds and mammals that beggared imagination, slept on tundra prairies as soft as mattresses, and heard that rare, spacious silence that rolls in from beyond the limits of sight.… Seguir leyendo »
As polar ice melts, the Arctic will become increasingly important for its untapped oil, gas and minerals as they become more accessible, as well for its shipping routes, which will become increasingly cost efficient for cargo as parts of the routes become ice-free for extended periods.
A number of countries, including Russia and China, are also exploring the possibilities around overflights, commercial fishing, the laying of submarine cables and pipelines, and scientific research.
Earlier this month, China announced the launch of its first domestically built conventionally-powered polar icebreaker, Xuelong 2, or Snow Dragon 2. Like its (foreign-built) predecessor,Snow Dragon, this vessel’s purpose is framed as scientific research into polar ice coverage, environmental conditions, and biological resources.… Seguir leyendo »
Heat waves from Greece to Siberia — and fires north of the Arctic Circle — are the latest signs this summer that the Arctic is warming twice as fast as the rest of the world. This once-inhospitable corner of the globe is becoming the next global commons as the polar ice cap melts.
This will have broad implications for the Arctic as well as non-Arctic nations, and for local and global ecosystems. But the changing environment, new sea lanes and potential new commercial opportunities also open up global security and diplomacy questions.
Here’s what’s happening. Scientists project that the Arctic Ocean will be largely open water during the summer months, a change that will occur within the next two decades.… Seguir leyendo »
In late February, a large portion of the Arctic Ocean near the North Pole experienced an alarming string of extremely warm winter days, with the surface temperature exceeding 25 degrees Fahrenheit above normal.
These conditions capped nearly three months of unusually warm weather in a region that has seen temperatures rising over the past century as greenhouse gas concentrations (mostly carbon dioxide and methane) have increased in the atmosphere. At the same time, the extent of frozen seawater floating in the Arctic Ocean reached new lows in January and February in 40 years of satellite monitoring.
In recent years, the air at the Arctic Ocean surface during winter has warmed by over 5 degrees Fahrenheit above normal.… Seguir leyendo »
Russia has vast oil and gas reserves in the Arctic, but is unable to exploit them due to sanctions, the technological shortcomings of state-owned companies Gazprom and Rosneft, and their unwillingness to cooperate with private Russian companies with the relevant experience.
The current price of crude on international markets should make extraction from the bed of the Arctic Ocean profitable, but sanctions are precluding Russia from engaging Western companies with the necessary technological capacity to explore Russia’s Arctic resources.
However, Russia has its own self-imposed restriction – private companies in Russia with specialist experience and technology are also unable to support the exploration of Russia’s untapped Arctic reserves.… Seguir leyendo »
Hace ya treinta y cinco años, como parte de una expedición global, Charles Burton y yo cruzamos el Océano Ártico a través del Polo Norte, acampando durante tres meses en un témpano a la deriva. Para nosotros fue un viaje que definió nuestras vidas y formó parte de un duradero record mundial.
Sin embargo, otro record mucho menos estable pertenece al Ártico mismo: para marzo de este año, su capa de hielo se había reducido al menor tamaño jamás registrado.
El uso de combustibles fósiles es una de las causas de la desaparición del hielo polar, no solo porque contribuyen al calentamiento global, sino también por el efecto más inmediato de la dependencia generalizada del petróleo pesado (HFO) para repostar barcos.… Seguir leyendo »
China has become more active in global governance issues. Its involvement in new regulations about the changing environment of the Arctic is no exception.
Arctic ice is melting at an alarming rate; according to a recent report from NASA, the Arctic has lost almost 95% of its older ice cover since 1984. Due to this loss and other impacts of climate change, the marine ecosystems of the Arctic Ocean are also evolving.
It’s now widely recognised that fish stocks in the Arctic Ocean may occur both within areas under current fisheries’ jurisdiction of the coastal states, and in the high seas portion of the central Arctic Ocean.… Seguir leyendo »
This month, as the luxury cruise ship Crystal Serenity completed its pioneering transit of the Northwest Passage, a Canadian expedition announced the discovery of the Terror, a British ship that vanished along the same general Arctic route some 170 years ago.
For the Crystal Serenity, the biggest luxury liner ever to complete the passage, it was smooth sailing on waters that in the Terror’s day were covered by sea ice so impenetrable that it trapped the ship and another British vessel as they sought a route across the top of North America. All 129 men on what was known as the Lord Franklin expedition died.… Seguir leyendo »
Cuando asumí el cargo ministro de Exteriores de Noruega en 2005, el gobierno de Jens Stoltenberg definió nuestra política hacia el Ártico y el Polo Norte como una prioridad nacional. El principal desafío político en el Ártico en ese momento era la falta de interés internacional. Al entrar en la segunda década del siglo XXI, el Ártico emerge como una región de inmenso potencial, creciente compromiso por parte de los Estados costeros y mayor atención desde todas partes del globo, incluyendo desde China e India.
Esta transformación ha sido impulsada por el cambio climático, con el deshielo como la evidencia más palmaria del calentamiento global.… Seguir leyendo »
Traveling through the chilly landscape around the arctic city of Murmansk, Russia, it quickly becomes clear that this barren region is, in fact, a strategic centerpiece in President Vladimir V. Putin’s vast armory. The overland road from the Norwegian border passes by miles and miles of double-row fences of ice-crowned barbed wire, warning signs and surveillance cameras. Many of the gray, silent settlements along the way appear to be less towns than military installations, with soldiers in long, thick coats trotting through the streets.
But to grasp the full military import of this place, the Kola Peninsula — Russia’s northwestern-most territory — you would have to look down on it with thermal imaging from high above.… Seguir leyendo »
La opinión pública está relativamente familiarizada con la noción de geografía política: una disciplina que analiza la distribución y organización territorial surgida de procesos y decisiones de índole política que, entre otros aspectos, explican el trazado de las fronteras entre países y estados. Sin embargo, no es tan conocido que en la actualidad estamos asistiendo al nacimiento de una nueva disciplina que podríamos denominar geología política. Algo que resulta particularmente evidente en el Ártico, donde dicha ciencia se ha convertido en una herramienta indispensable para la justificación y la protección de los intereses políticos de los estados y la expansión de sus fronteras marítimas.… Seguir leyendo »
Imagining 2030 is a series in which PS21 writers describe the world as they see it in 14 years time.
It’s 2030, the Arctic landscape has changed significantly both geographically and ecologically over the last few decades. The transition from ice and snow to open water has increased the availability and access to natural resources and shipping routes. However, the increased economic activity in the Arctic has not been linear and has suffered various setbacks.
To begin, the North Sea Route has seen increased navigation. This route currently allows ships from North East Asia to transport cargo to Europe and even the Canadian and American East coast.… Seguir leyendo »
We crested the northern rim of Alaska’s Brooks Range, and from the windows of our truck looked out across the undulating foothills toward the Arctic Ocean. Instead of seeing snow as we had in years past, we were greeted by a landscape already green with spring.
We flew by helicopter to our remote camp and shed our heavy parkas. The fish we had come to study had already disappeared downstream to spawn.
We now realize that what we saw last May was historic — the hottest May for Alaska’s North Slope during what scientists recently concluded was the hottest year on record for the earth.… Seguir leyendo »
President Barack Obama’s recent trip to Alaska helped draw attention to global climate change — and to the national-security tensions that could result from a warming Arctic region.
Surveyors believe that the seabed under Arctic waters could contain hundreds of billions of barrels of untapped oil. As the North Pole becomes more accessible, and so more valuable, Arctic countries — each with its own and in some cases overlapping territorial claims — are getting ready for some serious competition.
The United States and Russia are geopolitical rivals and uneasy Arctic neighbors. More and more Russian and U.S. military forces are deploying on and under the Arctic Ocean.… Seguir leyendo »
A couple of years ago, a Canadian minister proudly declared that Santa Claus was a citizen of Canada. After all, his home and toy factory are at the North Pole, which, according to the minister’s interpretation, belongs to Canada.
Though Santa Claus has not commented on the matter, it is now clear that he could choose several passports when he travels the world. In 2007, a privately funded mini-submarine planted a Russian flag directly beneath his alleged home. And last month, Denmark, which has sovereignty over Greenland, staked its own territorial claim, also covering the North Pole.
By filing its claim with the United Nations Commission on the Limits of the Continental Shelf, Denmark has joined our era’s “great game”: the contest for economic control over a large part of the Arctic.… Seguir leyendo »