Arctic Research Ship to Freeze in Sea Ice
Sir John Franklin and a few other early Arctic explorers would have been shocked at this announcement. Scientists are organizing one of the biggest research expeditions ever planned and the challenge is somewhat unconventional. Tentatively scheduled to sail in the summer of 2019, the 120 meter research vessel Polarsteam will spend a year drifting across the North Pole locked in sea ice. During the drift the crew of researchers from 50 institutions and 14 countries will try and discover trends leading to the dramatic climate changes we have been experiencing recently.
Camps will be set up on the ice surface and measurements and analysis data from expeditions will be taken in places not previously possible.
“The decline of Arctic sea ice is much faster than the climate models can reproduce and we need better climate models to make better predictions for the future,” said MOSAiC expedition co-leader Professor Markus Rex, at a recent American Association for the Advancement of Sciences (AAAS) meeting. “There is a potential that in a few decades the Arctic will be ice-free in summer. That would be a different world and we need to know about that in advance; we need to know is that going to happen or will that not happen?”
There was one 19th century expedition that attempted this same lofty goal of drifting across the north Pole. In 1893, the Fram, lead by Norwegian explorer Fridtjo Nansen, attempted to “naturally” drift across the pole while locked in sea ice. Nansen armed with a generous budget raised by the Christiana Geographical Society as well as a personal contribution from King Oscar of Norway commissioned construction of a stout ship designed with a rounded hull to resist the crushing affects of the ice pack. Nansen left the ship after nearly a year and attempted to reach the North Pole on foot with another crew member. The story ends well and will,be covered in a subsequent post.
The Polarsteam will have no risk being trapped in ice as the technology of the day allows fro a sturdy hull unable to be crushed by the pressure of the Arctic ice. Polar bears will be the only danger for researchers on the ice and armed alert guards will be stationed at each camp along the journey.
The total cost of the German expedition is expected to cost $67 million to form a full view of the polar ice cap through the utilization of the most modern technology. Partner institutions from China, UK, Russia and the United States,will all take part in the endeavor.