15.01.2025 | Sergi Gonzáles-Herrero | SLF News
SLF scientist Sergi González-Herrero is conducting research in Antarctica for two months. From there, he regularly reports in Catalan for the Catalan Foundation for Research and Innovation (FCRI) to get young students aged between twelve and sixteen involved in science. The SLF also publishes his articles.
It’s been a few days since I arrived at the Princess Elizabeth Station where I spent Christmas and New Year’s Eve. The station is located in Queen Maud Land, East Antarctica, about 200 km from the coast at the foot of the Sør Rodane mountains. Next to it is the Utsteinen nunatak. Nunatak is a Greenlandic word for isolated mountains that rise through the ice. The base sits on a group of rocks that rise from the ice and is partly supported on the rock and partly on the glacier, which moves about 15 centimetres year. This means that every year they have to lift the base and move it a few centimetres to prevent it from sinking over the years.
The station has a very futuristic appearance, but inside it is very cozy with very nice wooden interiors and modern and well-maintained equipment. It also reminds me of the new Spanish Juan Carlos I station, inaugurated in 2018, which also has very good facilities, where I spent the last campaign. The Princess Elizabeth Station was inaugurated in 2009 and is the only Belgian base in Antarctica. But its great peculiarity is that it is the only zero-emission station on the continent. To put it in context, all Antarctic stations generate part of their energy with diesel engines. This base is designed not to need any external energy, all of it is achieved through wind turbines and solar panels.
However, energy generation is not enough for a normal building. In order to maintain low energy use, the base is designed to be totally efficient. You will be surprised to know (as it surprised me), that the base does not need heating. The walls of the base are super-insulated, so the heat that people generate, together with a design designed to take advantage of light and solar heating, is enough to heat the base to a comfortable temperature. The energy produced is used only for scientific and electrical equipment, as well as to thaw and heat the snow that supplies water to the base. Melting snow requires a lot of energy, so we all have to collaborate in not wasting water. Small actions such as taking 3-minute showers only every two or three days, turning off the taps when brushing your teeth, etc. are necessary in order to maintain an acceptable consumption of energy and water. And it is really easy to get used to and does not pose any problem. And it is a good example for me who comes from a land where droughts are common. For the rest, showers, toilets, etc., the normal water is mixed in various proportions with waste water already treated. In order you can imagine the station better, I’ll give you a tour in person (see video).
A technical team is dedicated to maintaining and improving the base. There are mechanics, carpenters, plumbers, engineers, mountain guides, computer scientists, cooks and doctors who are dedicated to making everything simple so that scientists can dedicate themselves to science. However, we also have to contribute from time to time by helping with general maintenance and we have some days assigned where we have to contribute to cleaning the kitchen and dining room or cooking dinner on the cook's day off. And speaking of days off, we work 6 days a week and 10 hours a day, so we have only one day off per week. Even Christmas Day was a working day. Everything is set up to get the most out of our stay here. However, on Sundays we can take an excursion to the fantastic surrounding mountains. On New Year's Day, for example, I visited the Windscoop, a very spectacular ice formation under the Utsteinen.
For now, I have started the campaign by extracting the data obtained during the winter and digging up and lifting the already assembled weather station. I have also been preparing all the material for installation and making last-minute changes to the measuring station. Now everything is ready to start and I hope to start installing all the instruments soon. In the next post I will explain what my project consists of.
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