08/10/2026
BMSC Summer Seminars continue! Join us this Tuesday at 7pm.
Philippe Tortell, Professor, Dept. of Earth, Ocean & Atmospheric Science / Dept. of Botany, UBC, presents:
A Tale of Two Oceans: Climate Change and the Future of the Arctic and Antarctic Marine Ecosystems
The polar waters of the Arctic Ocean are experiencing significant impacts of global climate change, including warming, sea ice loss, and altered circulation patterns and biological productivity. At the other end of Earth, Southern Ocean waters surrounding Antarctica, are responding quite differently to on-going climate change. Understanding the similarities and differences between these two polar regions is critical to better understanding the future trajectory of the world’s oceans, and their role in modulating global climate. This requires innovative ways to collect scientific information in some of the world’s most remote locations, and new partnerships with coastal communities. In this presentation, Philippe Tortell will describe some of the approaches used by oceanographers to characterize the physical, chemical and biological properties of the polar oceans, and discuss why the Arctic and Antarctic regions are likely to experience very different responses to current and future climate shifts.
See you there!