This story appears in the November 2015 issue of National Geographic magazine ... Fjord have been melting at an alarming rate, and the number of days a year when sea ice covers the fjord has ...

Editor's Note: National Geographic went too far in ... established that there is a strong connection between melting sea ice and polar bears dying off, there is no way to know for certain why ...

This story appears in the February 2019 issue of National Geographic magazine ... for seals and polar bears. NGM Maps When we anchored the boat at the fjord ice, we spotted several seals resting ...

This story appears in the June 2010 issue of National Geographic magazine ... in a portion of Greenland's melt zone where the weathering of the top layers of the ice sheet exposes what is known ...

They think that it’s rigid and that when it melts it’s just melting ... bears perch on sea ice to ambush seals—the source of 90 percent of their calories—when the seals surface. National ...

This story appears in the April 2017 issue of National Geographic ... melt in April, watering a field of newly planted poplar trees. By June, when the regular glacial melt began to flow, the ice ...

If we keep burning fossil fuels indefinitely, global warming will eventually melt ... National Geographic magazine. The maps here show the world as it is now, with only one difference: All the ice ...