How Bad Was The Great Oxidation Event?

Researched and Written by Leila Battison
Narrated and Edited by David Kelly
Art by Khail Kupsky
Thumbnail Art and Art by Ettore Mazza

If you like our videos, check out Leila's youtube channel:

   / @somethingincredible  

Music from Epidemic Sound and Artlist.

References:

www.bbc.co.uk/earth/story/20150701-the-origin-of-t…
www.ncbi.nlm.nih.gov/pmc/articles/PMC6717284/
www.ncbi.nlm.nih.gov/pmc/articles/PMC1183582/ 
science.sciencemag.org/content/160/3829/729
sci-hub.do/10.1126/science.160.3829.729 
   • That Time Oxygen Almost Killed Everything  
www.michigan.gov/documents/deq/NSFE_304650_7.pdf 
courses.lumenlearning.com/boundless-microbiology/c…
sci-hub.do/10.2475/ajs.s4-23.135.187 
www.scientificamerican.com/article/timeline-of-pho…
books.google.co.uk/books?id=HqGWEAnByeMC&pg=PA255&…
www.researchgate.net/publication/226483301_The_Evo…  
bio.libretexts.org/Bookshelves/Microbiology/Book%3…
www.researchgate.net/publication/41576896_Evolutio…
agupubs.onlinelibrary.wiley.com/doi/abs/10.1002/97…

Image Credits (in order of appearance):

Doc. RNDr. Josef Reischig, CSc., CC BY-SA 3.0 creativecommons.org/licenses/by-sa/3.0, via Wikimedia Commons

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, commons.wikimedia.org/w/index.php?curid=41251871

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, commons.wikimedia.org/w/index.php?curid=41251871

James St. John, CC BY 2.0 creativecommons.org/licenses/by/2.0, via Wikimedia Commons

James St. John, CC BY 2.0 creativecommons.org/licenses/by/2.0, via Wikimedia Commons

By Yanenming - Own work, CC BY 3.0, commons.wikimedia.org/w/index.php?curid=25647440

By Bäras - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=2840543

By McGhiever - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=33618499

By Zosma - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=10887879

By John Sweeney - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=18605199

By Abrget47j - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index.php?curid=29864282

By Mhsheikholeslami - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index.php?curid=91982743

By James St. John - Tillite (Coleman Member, Gowganda Formation, Paleoproterozoic, ~2.3 Ga; Straight Lake West roadcut, north of Temagami, Ontario, Canada) 10, CC BY 2.0, commons.wikimedia.org/w/index.php?curid=84647970

James St. John, CC BY 2.0 creativecommons.org/licenses/by/2.0, via Wikimedia Commons

James St. John, CC BY 2.0 creativecommons.org/licenses/by/2.0, via Wikimedia Commons

By Oleg Kuznetsov - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index.php?curid=89577421

Life restoration of Mimoperadectes. By Jorge González - Horovitz I, Martin T, Bloch J, Ladevèze S, Kurz C, et al. (2009) Cranial Anatomy of the Earliest Marsupials and the Origin of Opossums. PLoS ONE 4(12): e8278. doi:10.1371/journal.pone.0008278.g006, CC BY 2.5, commons.wikimedia.org/w/index.php?curid=8760185