“There is no such thing as ‘just’ ice.” Not to a glaciologist anyway.
Professor Doug Benn is recounting to us his reply to a reviewer who questioned his use of the term ‘refrozen water ice’. While this may sound superfluous, the many variations in density, temperature, content, layering, and colour of glacier ice can tell us a lot about its history, and potentially, about it’s future.
The Sun has been absent since I’ve arrived here in Longyearbyen. The islands are deep inside the Arctic Circle; the line of latitude north of which it is possible to have 24 hour nights in winter. But Spring is fast approaching.
When a ray of sunlight was spotted hitting the mountain tops on the other side of the fjord, it was decided that a group of us would aim to get as much elevation as possible over the weekend, and try to catch some elusive light. Temperatures would remain well below -20°C over the two days, so warm clothes and moving fast would be essential.
Saturday morning saw us hiking up to Sverdruphamaren; an elevated plateau to the west of Longyearbyen. There is a real sense of wilderness here, and the view is an expanse of white peaks, sea ice, and reindeer. The sun however, remained just below the higher mountains to the south.
On Sunday morning, we aimed higher, and set out for Trollsteinen; the peak behind which the Sun had hidden from us the previous day. With temperatures at sea level forecast to be around -30°C, we knew we were in for a cold summit. Our route would bring us south of Longyearbyen, up the glacier of Larsbreen, before ascending onto the main ridge of the mountain. The winds were calm, and the skies were perfectly clear, promising excellent views, and potentially some vitamin D.
The Sun is literally days away from reappearing here in the valley, and the community of Longyearbyen will mark its return this weekend with a festival in its honour. It’s certainly something worth celebrating, but I’ll still be happy to experience a few more Svalbard nights.