Greenland ice loss

The goal of limiting warming to 1.5C is too high to avoid continued sea-level rise, scientists warn.

Isak and Alex Rockström face freezing waters and icebergs as they sail the perilous Northwest Passage.

Greenland and Antarctica are increasing their contribution to the annual rise in global sea levels.

As temperatures rise and sea-ice melts, lifestyles are changing as fast as the climate in Greenland.

Immense valleys smothered by North Sea muds have lessons for ice sheets in a warming world.

Several hundred Greenland bears survive by hunting seals from freshwater ice instead, scientists say.

As the old ice melts it could release Cold War nuclear spills and resistant bacteria, says a report.