Arctic ice cover
Why Arctic icebergs are heading south earlier than usual
How a warmer climate caused icebergs to block a scientific mission to Hudson Bay
Global warming makes ice forecasting a hot field
Ice forecasting — meteorology, oceanography, and a lot of thermodynamics — is a growing field, as climate change makes the Arctic more accessible
Five stories we’re watching
The Maclean’s Ottawa bureau on yesterday’s stories and tomorrow’s headlines