Oops! The episode is no longer available but you can find other episodes below.Back to BBC Earth UnpluggedWatch BBC Earth Unplugged Episodes Onlineplay_circle_filledAlaska's Most Extreme Road Is a Snow-Covered Nightmare | BBC Earth Exploreplay_circle_filledMexico's 1,000-Year-Old Floating Farms | BBC Earth Exploreplay_circle_filledHow to Catch a Fish in the Icy North Sea | BBC Earth ExploremoreWATCH IN APPplay_circle_filledchevron_leftchevron_rightComments