What Was The Earth Like 2 Billion Years Ago?

Get your SPECIAL OFFER for MagellanTV here: https://try.magellantv.com/historyoft.... It's an exclusive offer for our viewers! Start your free trial today. MagellanTV is a new kind of streaming service run by filmmakers with 3,000+ documentaries! Check out our personal recommendation and MagellanTV’s exclusive playlists: https://www.magellantv.com/genres/nature ------------------------------------------------------------------------------------------ Researched and Written by Leila Battison Narrated and Edited by David Kelly Thumbnail Art and Art by Ettore Mazza Art by Khail Kupsky Map by Adriano Bezerra ***REFERENCES IN A PINNED COMMENT*** Thanks to A. El Albani for the use of his videos and images from the article "Organism motility in an oxygenated shallow-marine environment 2.1 billion years ago.": https://www.pnas.org/content/116/9/3431 If you like our videos, check out Leila's Youtube channel:    / @somethingincredible   Music from Epidemic Sound and Artlist, stock footage from Videoblocks. Image Credits: Kola Borehole Building By Andre Belozeroff - Страница автора на Panoramio.com, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Drill Bit By Urfin7 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Drill bits By Geolina163 - Self-photographed, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... MOHO map By AllenMcC. - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... 2 billion year old rock By Anders Damberg, Geological Survey of Sweden SGU from Sweden - Värmland, CC BY 2.0, https://commons.wikimedia.org/w/index... biota microbial community By Benoit Potin - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Pierrlate nuclear By Marianne Casamance - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Urananite By Geomartin - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Shield Volcano Ethopia By Hervé Sthioul - Own work, CC BY 2.5, https://commons.wikimedia.org/w/index... Colombia supercontinent By Celiayangyy - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index... Banded Iron Formations By James St. John - Jaspilite banded iron formation (Soudan Iron-Formation, Neoarchean, ~2.69 Ga; Stuntz Bay Road outcrop, Soudan Underground State Park, Soudan, Minnesota, USA) 53, CC BY 2.0, https://commons.wikimedia.org/w/index... Banded Iron Formation Fortescue Falls By Graeme Churchard from Bristol, UK - Dales Gorge Uploaded by PDTillman, CC BY 2.0, https://commons.wikimedia.org/w/index... Stanley Tyler Photo: Department of Geoscience, University of Wisconsin-Madison (Fair use) Elsa Barghorn image (fair use) Tree Fossil from Carboniferous By Michael C. Rygel - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Stromatolites By James St. John (jsj1771) https://www.flickr.com/people/jsjgeol... - https://www.flickr.com/photos/jsjgeol..., CC BY 2.0, https://commons.wikimedia.org/w/index... Stromatolite CC BY 2.0, https://commons.wikimedia.org/w/index... Gunflint range Stromatolite By James St. John (jsj1771) https://www.flickr.com/people/jsjgeol... - https://www.flickr.com/photos/jsjgeol..., CC BY 2.0, https://commons.wikimedia.org/w/index... Modern stromatolite By Paul Harrison - Photograph taken by Paul Harrison (Reading, UK) using a Sony CyberShot DSC-H1 digital camera., CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Franceville Biota By Ventus55 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Anthracite Coal By Amcyrus2012 - Own work, CC BY 4.0, https://commons.wikimedia.org/w/index... Coal By Amcyrus2012 - Own work, CC BY 4.0, https://commons.wikimedia.org/w/index... Gunflint Microfossils Alleon, J. et al. Molecular preservation of 1.88 Ga Gunflint organic microfossils as a function of temperature and mineralogy. Nat. Commun. 7:11977 doi: 10.1038/ncomms11977 (2016).Cyanobacteria By CSIRO, CC BY 3.0, https://commons.wikimedia.org/w/index... Franceville Biota Microfossils El Albani A, Bengtson S, Canfield DE, Riboulleau A, Rollion Bard C, et al., CC BY 3.0 https://creativecommons.org/licenses/..., via Wikimedia Commons Kola borehole sealed shut By Rakot13 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Kola borehole By Bigest - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Subduction Image By KDS4444 - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index...