Aired
February 01, 1979
NOVA
NOVA
Cashing In On The Ocean #S06E04
The bed of the northeast Pacific Ocean is covered with a "carpet" estimated to be worth a staggering ten million dollars. These manganese nodules—the bumpy carpet—are rich not only in manganese but in the key strategic minerals: copper, nickel and cobalt. NOVA examines the debate about who owns them and who has the right to exploit their use.
Episode 4 of Season 6 from NOVA — available to stream in HD on any device.
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