Trouble in Arctic as polar bears and people face warming world
“We can do all kinds of controlled experimental studies looking into changes in the Arctic,” says Prof Feiyue Wang.
One implication of a less icy Hudson Bay is a longer operating season for the port, which is currently closed for nine months of the year. A longer season during which the bay thaws and becomes open water could mean more ships coming in and out of Churchill.
Studies at the observatory are setting out to improve the accuracy of the sea ice forecast. Research will also examine the risks associated with expanding the port. One of the first investigations is an experimental oil spill. Scientists plan to release oil into one of the pools, test clean-up techniques and measure how quickly the oil degrades in the cold water.
For Churchill’s mayor, Mike Spence, understanding how to plan for the future, particularly when it comes to shipping goods in and out of Churchill, is vital for the town’s future in a warming world.
“We’re already looking into extending the season,” he says, gesturing towards the port, which has ceased operating for the winter. “In ten years’ time, this will be bustling.”
