Il completamento della ferrovia Transiberiana avvenne 100 anni fa

ferrovia-transiberiana-1.900x600.jpgSono trascorsi 100 anni dal completamento della Transiberiana, l’arteria ferroviaria più lunga del mondo, ma anche luogo mitico e di grande ispirazione: lo ricorda il doodle di oggi, dal respiro cinematografico e accompagnato musicalmente da una Serenata per archi di Tchaikovsky.

Solo 100 anni fa giungeva a completamento un’opera che aveva chiesto il lavoro di 90mila operai nel freddo e nelle intemperie, facendosi varco tra le fitte foreste di conifere della taiga siberiana. La Transiberiana doveva essere un’opera d’eccellenza nella Russia degli Zar, un motivo d’orgoglio nazionale. Doveva “essere costruita dai russi e con materiali russi”, come dichiarò ufficialmente la commissione che gestiva il progetto e i lavori. Pronto e funzionante già nel luglio 1904 ma completata veramente solo nel 1916.

A rendere la Transiberiana un’infrastruttura unica, la sua capacità di unire le due estremità dell’immenso paese, assolvendo alle nascenti esigenze correlate anche all’ascesa economica della costa est della Russia, quella che si affaccia sull’ Oceano Pacifico. Trasportare le merci da e per porti fiorenti come quello appena nato di Vladivostok al cuore della Russia, San Pietroburgo (l’allora capitale dell’impero) e Mosca era un’impresa pressoché impossibile. E poi c’era la Siberia, isolata dal freddo e tagliata fuori dallo sviluppo sociale ed economico.

Fu così che nacque e prese forma l’idea di una linea ferroviaria che unisse le estremità est e ovest del paese.

Dopo alcune spedizioni perlustratrici, nel 1891, sotto il regno dello Zar Alessandro III prendevano il via i lavori della Transiberiana, inaugurati ufficialmente a Vladivostok dall’erede al trono, Nikolai, fresco di viaggio intorno al mondo. Era stato infatti deciso che la costruzione della ferrovia sarebbe iniziata contemporaneamente alle due estremità, e avrebbe proceduto verso il centro: da una parte il porto sulla costa del mare del Giappone, dall’altra Chelyabinsk, a ridosso degli Urali, proseguendo poi attraverso le montagne, i fiumi, i laghi, la steppa e la taiga del vasto territorio russo.

Nel 1904 furono quindi completate le sezioni da Mosca a Vladivostok; nel 1916 si approda a una ferrovia Transiberiana che copre le estremità del paese. Ancora oggi la Transiberiana resta più di una ferrovia, è un simbolo culturale potente di legame tra popolazioni e lo stesso autore del doodle, Matt Cruickshank, ha viaggiato sulla mitica linea nel 2015, prendendo ispirazione per il soggetto celebrativo odierno. (Wired.it)

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U.S. pushes for limits on fishing in Arctic Ocean

SEATTLE – U.S. officials are heading to Greenland for a three-day meeting to persuade other Arctic nations to place a moratorium on high-seas fishing in the Arctic Ocean, where climate change is melting the permanent ice cap and allowing trawlers in for the first time in human history.

The United States is proposing an agreement “that would close the international waters of the Arctic Ocean to commercial fishing until there is a good scientific foundation on which to base management of any potential fishing,” said David Benton, a member of the U.S. Arctic Research Commission, who will be part of the negotiations in Nuuk, Greenland.

The first step toward protecting the Arctic Ocean and its fish population, which has never been studied, is for the five nations bordering the body of water to reach an agreement on a moratorium. To date, the United States, Canada and Greenland are on board, but Russia and Norway have not joined in.

All coastal countries control the fisheries within 200 miles of their own coastlines. The high seas beyond that zone do not belong to any nation, are not covered by any regulations and can only be protected by international agreement.

Once the five Arctic nations are in accord on a fishing moratorium, Benton said, they would then reach out to other countries with major commercial fishing fleets, such as China, Japan and Korea, to negotiate full protection for the central Arctic Ocean.

Benton, who advises the U.S. negotiating team, said he was “cautiously optimistic” that the Arctic nations would reach agreement during the three-day meeting, which begins Monday.

“The Arctic is experiencing a fairly rapid rate of change,” said Benton, as the permanent ice melts. “That’s potentially causing large changes in the ecosystem, but we don’t understand what’s going on up there. If we want to do things right, this is the approach we should be taking.”

In 2009, the United States adopted its own Arctic Fishery Management Plan, closing American waters north of Alaska to commercial fishing until scientific research proves that the fishery is sustainable.

“What the United States did in its waters was a precautionary action that takes into account how Arctic warming is changing the ecosystem faster than science can keep up with it,” said Scott Highleyman, director of the international Arctic program for the Pew Charitable Trusts.

“There are no stock surveys or scientific assessments for fish there,” Highleyman said. “You don’t want to fish a place where you don’t know the fish population dynamics. Any time we’ve done that, it led to catastrophic overfishing.”

One example, Highleyman said, is the New England Atlantic cod fishery, which was shut down in the 1980s due to overfishing, costing 50,000 jobs.

There is much at stake in the central Arctic Ocean, of which about 1.1 million square miles are largely unregulated international waters. An open letter to the Arctic governments, signed by 2,000 scientists from around the world, notes the mysterious and fragile nature of the region.

If it is overfished, the scientists say, that will affect seals, whales and polar bears as well as the people who make the harsh region their home and rely on such creatures to feed their families.

“Until recently, the region has been covered with sea ice throughout the year, creating a physical barrier to the fisheries,” the scientists wrote. “In recent summers, however, the loss of permanent sea ice has left open water in as much as 40% of these international waters .… A commercial fishery in the central Arctic Ocean is now possible and feasible.” (Los Angeles Times)

 

Scoperta nell’Artico “Isola che non c’è”

“Seconda stella a destra, questo è il cammino”, cantava Bennato rivisitando la favola di Peter Pan, poi la strada per “l’isola che non c’e'” l’hanno trovata casualmente alcuni piloti russi mentre sorvolavano con i loro elicotteri il mare (Artico) di Laptev, nella repubblica siberiana di Yakuzia, vicino all’arcipelago delle isole di Novosibirski. All’inizio è sembrato loro strano, pensavano che non potesse esistere un’isola che non c’è sulle mappe.

Forse era “solo fantasia”, come nella canzone di Bennato, ma in ogni caso hanno preso le coordinate. Poi hanno deciso di fare un secondo sorvolo per essere sicuri di non aver avuto delle allucinazioni. Al secondo giro con i loro Mi-26 non hanno avuto dubbi e hanno regalato alla Russia, che è già il Paese più grande (e in alcuni casi inesplorato) del mondo, altri 500 metri quadri di superficie.

Il nuovo isolotto e’ stato battezzato “Iaia”, come riferisci il tabloid Komsomolskaya Pravda. Due le ipotesi per spiegare come sia potuta spuntare dal nulla: la meno probabile è che si sia formata recentemente, anche perchè nell’Artico non ci sono vulcani; la più accreditata invece è che esistesse già ma che nessuno l’avesse vista e quindi mappata perché mimetizzata nel manto candido dell’Artico dal ghiaccio che la ricopriva interamente. (Ansa)

Canada and Denmark claim pieces of the Arctic

Canada’s deadline is Friday to apply to the commission for exclusive rights to what is likely to be another 1.7 million square kilometers of Arctic sea floor. The application under the Convention on the Law of the Sea will be the culmination of a decade of work and more than $200 million in public money.

Collection of data for the application has required more than a dozen icebreaker voyages, as well as trips by helicopters, airplanes and an unmanned, remote-controlled submarine that spent days under the ice, Leader-Post writes.

Denmark and Greenland last week submitted a claim for 62,000 square kilometers of Arctic sea floor, reports Politiken newspaper. The claim is the fourth of five that Denmark is expected to submit before a deadline in 2014 which in total could expand Denmark’s territory by around a million square kilometers.

Politiken reports that other Arctic countries have also submitted claims that overlap Denmark’s and with around 50 cases currently being processed, they may have to wait until 2019 for a verdict.

Norway in 2009 became the first Arctic nation to settle an agreement with the U.N. Commission on the Limits of the Continental Shelf in the north. Norway’s newly defined continental shelf in the north covers 235,000 square kilometers or three-quarters the size of mainland Norway. (Barents Observer)

Is Alaska the Worst State in the U.S. for Women?

A newly issued Alaska State Legislature report held some grim findings about women living in the Last Frontier: They earn less than men, were imprisoned at a higher rate during the past 10 years, and have a suicide rate that’s twice the national average, among other problems, including homelessness and a lack of health care.

“Some of the numbers are shocking and disturbing. Sadly, some of them are what I expected,” noted Senator Lesil McGuire (R-Anchorage) in a press release about the report, which was completed by Alaska Legislative Research Services in December but only made public Tuesday at the senator’s request. “That’s why it is important for us to figure out what’s behind these numbers and come up with solutions which make Alaska better for our daughters and granddaughters.”

Senator McGuire requested the Status of Women Report after reviewing a 2010 Alaska Victimization Survey, which interviewed nearly 1,000 women and found that 59 percent have experienced domestic abuse, sexual violence, or both.

“We were waiting until the timing was right to release the report,” McGuire’s legislative aide Amy Saltzman told Yahoo! Shine, explaining that the office had spent the start of 2013 mired in issues including the recently passed oil tax bill.

Among the state’s upsetting findings: In 2010, women working in Alaska only earned 67 cents for each dollar a man earned (the national average is a still-low 77 cents to the dollar). As for crime and imprisonment, the number of women going to prison in Alaska is growing: In 2007, women made up 6.5 percent of Alaska’s prison population, but that number had jumped to nearly 11 percent in 2011.

Alaskan women are slightly more likely to have health coverage than Alaskan men, but the coverage for Alaskan women is still below the national average, with 21 percent going without (compared to the national rate of 20).

In the mental-health realm, the suicide rate for women in Alaska is twice as high as the rate nationally—nearly 10 percent of girls in high school attempted suicide in 2011. In addition, nearly two-thirds of Alaskan women were found to be in treatment for alcohol related problems, compared to just one-third nationwide.

As far as homelessness is concerned, only 25 percent of single people in shelters were female in 2012—but, for adults in shelters considered part of a family, 62 percent were women with children. The report cited domestic violence—which has rates in Alaska among the country’s highest—as a major cause of homelessness for women and children.

So why the raw deal for women in this state? It may have something to do with the ratio of men to women there, which was noted in the state report as being higher in Alaska than in any other state, with 108.5 males to every 100 females. Nationally, there are 96.7 men to every 100 women. (Among the women in Alaska, 70 percent are white, over 17 percent Alaska native or Native American, and just 4 percent African American.)

To begin tackling the mountain of issues facing Alaskan women, Saltzman told Shine, the senator’s office plans to host a women’s summit in the fall, which will hopefully lead to community action efforts and new pieces of legislation.

“We need to take a very serious look at these numbers and figure out what we need to do to improve the status of women in Alaska,” Senator McGuire said.  “These issues are at the core of Alaska’s high rates of domestic violence and sexual assault. If we figure out solutions to these problems, we’ll finally be able to stop those horrible epidemics and rebuild Alaska’s families.” (Yahoo! Shine)