"frozen Planet" The Last — Frontier(2011)

: A high-tech research base designed to withstand the world's most extreme winters. Production "Firsts"

: Hunters are shown scaling sheer cliffs to collect guillemot eggs, a vital but dangerous source of food. Modern Arctic Presence : "Frozen Planet" The Last Frontier(2011)

: In Alaska, scientists monitor the Northern Lights and launch rockets into them to study how they disrupt power supplies. : A high-tech research base designed to withstand

" The Last Frontier " is the sixth episode of the 2011 BBC documentary series , narrated by David Attenborough. Unlike earlier episodes that focus on wildlife, this installment explores how humans have adapted to the extreme conditions of the polar regions. Key Cultural & Scientific Highlights Traditional Arctic Survival : " The Last Frontier " is the sixth

: Film crews collaborated with scientists to explore bizarre, crystal-filled ice caves inside this active volcano.