This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Alysa McCall and Dr. Steve Amstrup talk all things polar bear!

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, you'll learn about sunlight's vital role in the Arctic system.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Amy Solomon will teach you about her role in MOSAiC in coordinating international forecasting efforts.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Allison Fong discusses Arctic ice melt and what this means for the surrounding biological environment.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Kaare Sikuaq Erickson discusses the Ukpeaġvik Iñupiat Corporation (UIC) and its role in nearly twenty-five thousand research sites in/around Barrow, Alaska.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Matthew Shupe breaks down the work of MOSAiC's atmosphere team.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Bill Shaw will teach you about ocean circulation driven by wind patterns and buoyancy.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Tim Stanton discusses the role of ocean stratification in controlling the way heat interacts with sea ice in the Arctic.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Benjamin Rabe talk about the MOSAiC expedition as a whole and what kinds of things scientists will be studying.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Donald Perovich discusses sea ice mass balance.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Jessie Creamean discusses how aerosols affect clouds and precipitation in the atmosphere and why they're important to the Arctic.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Wieslaw Maslowski explains the process of formulating regional models of the Arctic.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Amy Solomon defines process modeling as an iterative process between observations and theory.

This video is part of a collection - “Frozen in the Ice: Exploring the Arctic." In this specific lesson, Dr. Scott Stephenson focuses on the link between climate change and human activities.

This video (3.1) discusses how the climate of the Western United States affects the availability of water resources.

In the final video (5.6) of the series gives an overview of previous lectures and discussing possibilities of future challenges facing water in the west.

This video (4.3) discusses the overall climate patterns of the Colorado River Basin, and how we can use this information to study the past, present, and future climate of the western United States.