NOVA
S52E08 Secrets of the Forest
Join a team of researchers as they embark on an exploration to uncover how intricate forest ecosystems play a crucial role in regulating the Earth's temperature.
Season 52 Episodes
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20
What Are UFOs?
Extreme Airport Engineering
Dino Birds
Egypt's Tombs of Amun
Pompeii's Secret Underworld
Baltimore Bridge Collapse
Revolutionary War Weapons
Secrets of the Forest
Critical Condition: Health In Black America
Ultimate Crash Test: Countdown
Ultimate Crash Test: Impact
Human: Origins
Human: Journeys
Human: Neanderthal Encounters
Human: Into The Americas
Ancient Desert Death Trap
Superfloods
Operation Space Station: High-Risk Build
Operation Space Station: Science and Survival