Birds eye fractured cracked ice block formations of Breidamerkurjokull glacier in Iceland drifting and floating in Jokulsarlon lake

jokulsarlon vatnajokull breidamerkurjokull glacier iceland glacial arctic antarctic iceberg antarctica ice global warming polar national park climate change amazing in nature lagoon lake north northern atlantic freeze frozen formations melting establishing shot nature calmness aerial view drone view wilderness background floating drifting exploration no people extreme wild birds eye block establisher bridge cracked fractured social issues