Person holding a block of glacier ice from the Boyabreen glacier outside the glacier museum in Fjaerland Sogn Norway - Slow motion closeup of textured ice

ice glacier glacial block cube holding texture closeup close up piece hand museum fjaerland jostedal boya boyabreen melting sogn norway melt summer concept environment nature global warming greenhouse gas temperature frozen blue cold surface fjarland climate last ice knowledge learn teach slow motion crystal natural ecosystem sad ecology clean macro translucent fresh old jostedalsbreen