Icebreakers in the Arctic: An Overlooked Environmental Concern
by Johanna Cohn
Global heating has a greater impact on the Arctic than the rest of the planet. In fact, the Arctic is warming at a rate almost twice the global average. This is due to Arctic ice’s high albedo, meaning the ice reflects a tremendous amount of sunlight into the atmosphere. As the ice melts, the sea water absorbs more sunlight than it reflects. The resulting water subsequently warms and evaporates,