and

antarctic

antarctica

arctic

area

beautiful

beauty

blue

clear

cloud

cloudy

cold

ecology

environment

extreme

float

floe

glacial

glacier

glaciers

global

high

huge

ice

iceberg

icy

landscape

majestic

melting

mountain

mountains

nature

north

ocean

outdoor

panorama

peak

peninsula

polar

pole

rays

scenery

setting

snow

south

space

sun

tourism

travel

warming

water

white

wilderness

winter