Polar Bears International
Polar Bears International (PBI) is a nonprofit dedicated to the conservation of polar bears, with a focus on saving their sea ice habitat through climate action.
- Contributing to PBI’s educational webcasts “Tundra Connections” for school classes across the planet, broadcasted live from a tundra buggy outside of Churchill, Canada, at the shores of Hudson Bay:
- “Ice Bears in your backyard” (video, 2016)
- “STEM on the Tundra: Cool Jobs!” (video, 2016)
- “At the top of the world with Polar Bears” (video, 2018)
- “Life in the Arctic, top to bottom” (video, 2018)
- Designing simple graphics that convey the magnitude of climate change based on instrumental data and climate model simulations:



- Co-authoring book chapters and blog posts with PBI’s chief scientist Steven Amstrup on how climate change affects the habitat of various species across the planet: