No other habitat I’ve ever visited has felt like being on another planet in the way that Arctic sea ice does. Silent in its remoteness, yet booming with sounds of wind and water. Solid underfoot, yet continuously cracking and shifting below. Seemingly barren, yet teeming with life.
I am constantly in awe that any animal, let alone the largest bear on Earth, can make a living in this harsh, unrelentingly cold environment. It’s one of my favorite places to visit, but every time I do I can’t help but think of how much it’s changing and what that means for all of us.
Today is World Oceans Day, and at Polar Bears International that means we are raising awareness about the frozen, salty ocean that polar bears and people depend on.
Sea ice is so much more than frozen ocean water. It’s central to the Arctic ecosystem: Algae grow in and underneath the ice, polar bears roam above, and diverse species in the middle rely on it for survival. So do we.
Arctic sea ice helps regulate global climates by reflecting sunlight away from the earth, cooling the entire planet and keeping us at a stable temperature.