Website Citations:
Fava, Marta. (2022, May 9). How much of the Ocean has been explored? UNESCO. https://oceanliteracy.unesco.org/ocean-exploration/#:~:text=In%20fact%2C%20most%20of%20t he,its%20depths%2C%20are%20still%20unknown.
Petsko, Emily. (2020, June 8). Why does so much of the ocean remain unexplored and unprotected? OCEANA. https://oceana.org/blog/why-does-so-much-ocean- remain-unexplored-and-unprotected/
Encounter EDU. (2022). Learn more: How are submarines used for deep ocean exploration? Encounter EDU. https://encounteredu.com/cpd/subject-updates/learn-more-how-are-submarines-used-for- deep-ocean-exploration
Google Images. (2023). https://images.google.com