Climate change threatens the base of polar food webs • Earth.com
Polar Expedition Food - Eats in Antarctica
Polar bear backup food sources won't be enough to sustain warming • Earth.com
Human garbage is a plentiful but dangerous source of food for polar bears finding it harder to hunt seals on dwindling sea ice
Polar bears, growing desperate for food, threaten Alaska Natives | PBS News Weekend
Polar bears 'running out of food' - BBC News
Polar Bear Food Chain Printable Activity for Kids
Make your own polar food | STEAM Activities | Encounter Edu
Human garbage is a plentiful but dangerous source of food for polar bears - Alaska Beacon
Polar | Innovation Since 1976
Polar bears are forced to hunt for food on land • Earth.com
Land Food Not Enough for Polar Bears Driven Off Ice by Warming: Study
Hungry Polar Bears in Norway Have Resorted to Sucking Eggs - Atlas Obscura
Polar Bears Can't Adapt to Melting Arctic, Will Waste Away - Inside Climate News
Data Puzzle: Tracing Carbon Through the Arctic Food Web | Education & Outreach
Arctic food chain diagram concept Royalty Free Vector Image
Human food waste 'threat' to polar bears: report
4 Ways Polar Bears Are Dealing With Climate Change
Land-based foods won't float polar bears through ice declines — High Country News – Know the West
Melting sea ice forces polar bears to travel farther for food | College of Arts and Sciences | Washington State University
A warming Arctic, another exhausted polar bear - Bulletin of the Atomic Scientists
Food art: Polar Bear Hamburger - Food Politics by Marion Nestle
The polar bear: king of the Arctic food chain
