David Attenborough travels from the Arctic to the Antarctic to discover magic...
Episodes:
Each spring, massive sweet water thawing rapidly transforms the polar regions...
In Summer, the non-stop sunlight fires an unrelenting thaw, transforming much...
After non-stop summer months, the polar regions have expanded maximally, abun...
The polar struggle to survive is even harder in winter, missing a single rare...
The polar regions are earth's least hospitable environment, yet people live i...
David Attenborough journeys to both polar regions to investigate what rising ...