A new study links rapid deoxygenation in the Gulf of St. Lawrence to two powerful currents: the Gulf Stream and the Labrador Current.

The Gulf of St. Lawrence has warmed and lost oxygen faster than almost anywhere else in the global oceans due to large-scale climate change, raising the possibility the Gulf could soon be unable to support marine life, according to a new study.

The Gulf of St. Lawrence has warmed and lost oxygen more rapidly than almost anywhere else in the Earth's oceanic waters due in part to climate change, raising the possibility that it could soon be unable to fully support marine life, according to a new study.

Lake Ontario and St. Lawrence River water levels are expected to stay above average into the spring, following record levels last year that led to extreme flooding in Central Canada.