Film Lens
Moving Ice examines the historical and scientific aspects of ice movement on Earth. It discusses how interconnected rivers of ice formed vast ice sheets around 34 million years ago due to glaciation. The film presents the balance glaciers maintain between winter accumulation and summer melt, which has been crucial for regulating ice movement over millions of years.
The documentary also addresses the phenomenon of calving, where glaciers release large icebergs into the sea. This process is part of a positive feedback loop that influences the dynamics of ice and climate change, linking the movement of ice to broader environmental issues.
Why Watch
- •See how glaciers have shaped Earth's climate over millions of years.
- •Find out about the balance of ice accumulation and melt.
- •Meet the director Susan Schuppli and her unique perspective.
Did You Know
•Glaciation began around 34 million years ago.
•Glaciers balance winter accumulation against summer melt each year.
•Colossal icebergs are calved into the sea by glaciers.
Perfect For
Climate change enthusiastsGlaciology studentsEnvironmental activists