o   https://www.youtube.com/watch?v=zSff0pwc1Xc

o   https://cdn.discordapp.com/attachments/706285813855682590/768628227333423124/abiotic-oil.png

o   https://www.smithsonianmag.com/innovation/scientists-turn-algae-into-crude-oil-in-less-than-an-hour-180948282/

o   https://phys.org/news/2013-12-algae-crude-oil-million-year-natural.html

o   https://www.thoughtco.com/chemical-composition-of-petroleum-607575