What Would The Earth Be Like Without Photosynthesis?

Written & Researched by Leila Battison. Check out her channel:-
   / @somethingincredible  
Script & video edited & by Pete Kelly. Check out his channel:-
   / @petekellyhistory  
Narrated by David Kelly. Check out his channel:-
   / @voicesofthepast  

Thumbnail Art by Ettore Mazza
Artwork by Khail Kupsky

Leila's video on space telescopes:-
   • How 200 Year-Old Tech will Help Us Fi...  

Image credits:-
Devonianscene.jpg: Eduard Riou (1838-1900) from The World Before the Deluge 1872, United Statesderivative work: Rursus, Public domain, via Wikimedia Commons
An artist's rendering of the 380 million-year-old forest at Gilboa, New York.
(Image: Frank Mannolini)
Photograph: Charles Ver Straeten/PA
Photograph: William Stein/Christopher Berry/PA

References:-
https://www.sciencemag.org/news/2019/...
https://www.nature.com/scitable/blog/...
https://ucmp.berkeley.edu/carbonifero...
https://www.revolutionaryplayers.org....
https://www.ncbi.nlm.nih.gov/pmc/arti...
https://u.osu.edu/bhanr/2016/08/22/wh...
http://scienceline.ucsb.edu/getkey.ph...
https://geoera.eu/blog/movile-cave-ro...
http://www.bbc.com/earth/story/201509...
https://bcgs.info/pub/local-geology/b...