Permafrost Disappearing, Siberia Terraforming

It’s not very often that we get to witness the earth changing. Unless there is a volcanic eruption or an earthquake, geological changes tend to be very slow and difficult to observe.

Now, thanks to global warming, this is no longer the case.

According to a report published on RFERL, Scientists studying Siberia’s frozen tundra are reporting a drastically changing landscape in which permafrost is melting and having a profound affect upon local communities and ecosystems.

For example, as the ground melts, numerous lakes are beginning to form where there were never lakes before. Not a bad thing really–we all like lakes–except that such an action releases carbon and methane into the atmosphere which then contribute to global warming.

On the other end of the spectrum, lakes which have existed for many years are starting to disappear as the permafrost melts and the waters are absorbed into the earth.

The melting earth is also sucking up Siberian homes which were built upon the rigid permafrost but are now sinking into muddy tundra. There are homes in Yakutsk, for example, where the windows have already sank below ground level.

This is not good. There are 10 million square kilometers of permafrost in Russia and as it melts, the impact will be felt around the globe.

Visit now before Siberia becomes one gigantic, methane-producing swamp.

Protecting Antarctica from Tourists

Chinese government officials have asked Chinese citizens to avoid Antarctica as a travel destination. Officials cited the fragility of the continent’s ecosystem as the driving force behind the request. The country has not made this an official travel restriction, but the government has plans to regulate its travel agencies if South Pole tourism continues.

The number of all vacationing travelers visiting Antarctica has quadrupled over the last eight years, and this has scientists worried. Conservation and preservation of the icy land may be impeded by the rising tourism market. If left unchecked, the number of tourists might keep rising, and the environmental repercussions could be damaging. Also, more tourists might lead to hotels, and that might even lead to an Applebee’s here or a Trump McMurdo Casino there. As I’m sure you’re aware, once we change that landscape, it will be very difficult to return it to its previous glory.

The Reuters article did not mention the current impact of Antarctic tourism, but China’s appeal left me questioning my own interest in visiting the penguin haven. I was a bit interested in an educational Antarctic trip I recently found in Road Scholar, but now I think I’ll mull over a more eco-friendly way to explore the polar region. Wikipedia, perhaps?

New Passport Rules Tomorrow

If you happen to be lucky enough right now to be sitting by a lovely cerulean pool in Mexico, and you have to catch your flight home tonight, then you probably know you are OK to come back to the US with nothing but your drivers license. However, if you decide to stay a little longer, or if you’re leaving to Mexico or Jamaica or even Canada tomorrow, beware! you are going to need to have a passport to come back.

Yes, starting tomorrow, US citizens, including kids, who come back to this country from any nation in the Western Hemisphere, will have to have a passport. The same goes for Canadians and Bermudians coming to the US. The new rules are the result of terrorism guidelines put in place after 9/11 and, my guess, an effort to get more Americans to actually possess passports, especially since all new passports have hidden little tags in them that can be read by scanners.

In one sense, it seems like a crack down by Big Brother. The Federal government lording over us and keeping tabs on where we go. But in another sense, hey, it means more Americans might get passports and actually travel. And that’s a good thing. So if you’re heading out on a trip, even to Mexico, in the next week, you better have your passport.

The Indelible Rubber Duck Journey

Some journeys seem to last a lifetime, others last for centuries.

On January 10, 1992, somewhere in the Pacific Ocean between Hong Kong and Tacoma, a cargo ship hit a severe storm and in the melee which followed, lost a container overboard which held 7,200 packages of plastic toys. Each package contained a red beaver, green frog, blue turtle, and a yellow duck.

In one of the best articles I’ve read in a long time, Moby-Duck: Or, The Synthetic Wilderness of Childhood, Donovan Hohn obsessively traces the subsequent journey undertaken by the 7,200 ducks as they spilled into the ocean and rode the waves and currents around the world.

Unfortunately, Harpers, where the article occurs, has not posted it online. But if you hurry, you can still rush out to your local bookstore and read it in the January 2007 issue (or listen to an NPR interview regarding the article here).

It’s well worth your time. Hohn humorously focuses on only the wayward ducks because of the strong childhood association most people have with the quintessential yellow rubber ducky. “What misanthrope,” he writes, “what damp, musty November of a sourpuss, upon beholding a rubber duck afloat, does not feel a crayola ray of sunshine brightening his gloomy heart?”

Yes, this is the style of writing employed by Hohn who jumps between philosophical meanderings about childhood and rubber duckies to sober assessments about the impact plastic garbage has had upon our oceans.

Like the ducks themselves, Hohn journeys around Alaska where many of the plastic floaties still continue to wash up nearly 15 years after they first plopped into the ocean. He joins a group of scientists and beachcombers who are equally as fascinated with not only the ducky spill but many of the other objects which routinely spill into the ocean from the estimated 10,000 containers lost at sea annually-the most famous being 80,000 Nike shoes lost at sea in 1990.

For many, the fascination is purely scientific. Such spills allow scientists to track currents and devise complicated computer simulations. The data culled from the Nike spill alone has resulted in some of the most thorough and dependable information available on the subject. Researchers depend heavily on groups like Beachcombers’ Alert! and their corps of volunteers who comb beaches in Alaska in search of rubber duckies, Nikes, and other data rich flotsam.

While the thought of yellow ducks slowly bobbing their way across the globe is certainly heartwarming, the darker side of plastic flotsam is hardly a child’s plaything. Hohn quotes statistics from the California Coastal Commission which estimates “46,000 pieces of visible plastic floating in every square mile of ocean.” Equally as disturbing, is the estimate that the North Pacific Subtropical Gyre contains “six pounds of plastic for every pound of zooplankton.”

Not all of this is from rubber duckies and cargo spills. Our planet produces 200 million tons of plastics every year and much of what is found in the ocean is simply trash washed into it from the mainland. Unfortunately, synthetic polymers like plastic do not deteriorate in the ocean; indeed, every plastic item that has been manufactured since the process was invented in the mid-20th century, and then cast into the ocean, is still there unless it has washed ashore. As Hohn mentions in his article, “no one knows exactly how long a synthetic polymer will persist at sea. Five hundred years is a reasonable guess.”

And so it can be assumed that the little yellow duckies which washed overboard in 1992 will still be cruising the ocean currents for a very long time. Or, as Hohn so eloquently states it, “Long after my own organic chemistry has fertilized leaves of grass, the pulverized, photo-degraded remains of that hollow duck of mine will, chemically speaking, live on, traveling through the food chain, scattering toxins in their wake.”

Whoa! That’s hardly something for Ernie to be singing so gleefully about.

No Snow = Bummer European Ski Season

This is usually the time of year where we post about all the wonderful ski areas around the world where one can hurl down mountainsides of snow and powder and truly embrace the winter season.

Unfortunately, ski season hasn’t really arrived in Europe this winter.

Austria, Italy, Switzerland and other legendary winter playgrounds are suffering from a desperate lack of the white stuff; almost no snow has fallen. This is because Europe is experiencing its warmest winter on record. It’s so warm, in fact, that resorts can’t even make artificial snow in many cases. When the temperature does drop, resorts frantically pump out as much artificial snow as they can but this hasn’t been enough to prevent a number of Ski World Cup races from being canceled or postponed throughout the region–including the one that was supposed to be held in Chaminox this weekend.

A recent article in the Los Angeles Times documents the impact that such a sorry season is having on the resorts in Italy. As you might imagine, the financial impact has been difficult to swallow and resorts are losing money very quickly.

Is this heat wave an anomaly, or yet another indication of global warming? I think the signs are obvious, yet there are those who continue to challenge the growing mound of evidence which suggest the conditions in Europe this season will only continue to get worse.