Nova Season 5 Episode 21 – Alaska: The Closing Frontier

Aired : Jun 28 1978 | 25 Views |

Watch Nova season 5 episode 21 online for free. Congress is currently considering a proposal that would double the size of America’s national park system by designating a sizeable chunk of Alaska as off-limits to developers. NOVA explores the public debates on Alaska, such as the construction of the oil pipeline—a proposal that has sparked a bitter controversy between conservationists and developers.