53:22 The Battle Over 'Pebble Mine' in Alaska's Bristol Bay Region (full documentary) | FRONTLINE FRONTLINE PBS | Official
53:19 The Power of Big Oil, Part Three: Delay (full documentary) | FRONTLINE FRONTLINE PBS | Official
1:24:19 The Power of Big Oil Part One: Denial (full documentary) | FRONTLINE FRONTLINE PBS | Official
54:48 Blackout in Puerto Rico (full documentary, Spanish captions available) | FRONTLINE FRONTLINE PBS | Official
