What if Earth were unique?What if Earth were unique?2021Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link2021What if Earth were unique?DocumentaryDirected by Laurent Lichtenstein, Bruno BucherDirectorLaurent LichtensteinDirectorBruno BucherDirectorSerge BrunierStudioZDFOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.
