Sortie originale 5 février 2020
Épisode précédent S46E23 - Animal Espionage
Numéro S47E01
Pays États-Unis
Genre Documentaire
Liens externes Page TheTVDB
Page IMDB
Page TheMovieDB
Dernière mise à jour 24 novembre 2023 - 05:35
sur 11 bases de données

Polar Extremes

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In this two-hour special, renowned paleontologist Kirk Johnson takes us on an epic adventure through time at the polar extremes of our planet. Following a trail of strange fossils found in all the wrong places—beech trees in Antarctica, hippo-like mammals in the Arctic—Johnson uncovers the bizarre history of the poles, from miles-high ice sheets to warm polar forests teeming with life. What caused such dramatic changes at the ends of the Earth? And what can the past reveal about our planet’s climate today—and in the future?