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A walrus laying on a thin layer of ice. Above it, the title "Protecting the Last Ice Area"

Protecting the Last Ice Area

The Last Ice Area is the Arctic’s ecological anchor. Sweeping across the Arctic Ocean north of Canada and Greenland, this one million square kilometre region is the area most likely to retain multi-year sea ice in the decades ahead.

In this issue of The Circle, we explore this area in detail, explaining why it is so much more than ice, and why its future depends on what happens far beyond its own boundaries. Also, we look at what it will take to safeguard the area, the challenges and rewards of doing fieldwork here.

Stories from this issue

The back cover

Archive photo of ship in heavy pack ice.

Credit: Public Domain

A voyage into thin ice

HMS Alert sits amid heavy pack ice during the British Arctic Expedition of 1875–76. After pushing further north than any wooden ship had gone before, the ship was beset by ice off Floeberg Beach on northern Ellesmere Island and spent the winter there. Nearly 150 years later, the waters north of Ellesmere form part of the Last Ice Area—the region where Arctic summer sea ice is expected to persist longest.

More from The Circle

The cover of The Circle Magazine, with a group or arctic terns flying. Title: The connected Arctic

The connected Arctic

Cover of the Circle, issue 1/2026. One ocean: A mosaic of places worth protecting. Different fragmented photos of arctic species, such as walrus, arctic fox, and arctic terns fill the cover

One ocean: a mosaic of places worth protecting

Magazine cover of the Circle. A herd of caribou is running across the landscape, with their silhouettes clearly visible against the blue sky. Text: The Circle, magazine 4.2025. The Arctic wanderers: caribou in a changing north. Articles: Social memory AI meets local knowledge Can grazing giants help? Herds on the rebound. WWF Global Arctic Programme's logo is in the corner.

The Arctic wanderers: caribou in a changing north

The Arctic in the age of tech

About The Circle magazine

Quarterly

WWF Arctic Programme publishes the magazine four times per year and each issue zeroes in on a theme and presents a range of stories.

Actions

It covers the key climate risks are for the Arctic—and what researchers and decision-makers in the eight Arctic nations are doing.

Perspectives

We aim to hear from contributors in a selection of Arctic countries—from youth to Indigenous communities to policymakers to scientists.

Themes

Stay informed about the environmental and development issues affecting wildlife, ecosystems and people in the Arctic today.