edit:
James Cameron especially:
James Cameron - Wikipedia
Cameron became an expert on deep-sea exploration in conjunction with his research and underwater filming for
The Abyss (1989) and
Titanic (1997).
[99] In June 2010, Cameron met in Washington with the
EPA to discuss possible solutions to the 2010
Deepwater Horizon (BP) oil spill. Later that week at the All Things Digital Conference, he attracted some notoriety when he stated, "Over the last few weeks I've watched...and been thinking, 'Those morons don't know what they're doing'." Reportedly, Cameron had offered
BP help to plug the oil well, but it declined.
[99][100][101] The oil spill was eventually stopped using techniques similar to those Cameron recommended.
[102]
On March 7, 2012, Cameron took the
Deepsea Challenger submersible to the bottom of the
New Britain Trench in a five-mile-deep solo dive.
[103] On March 26, 2012, Cameron reached the
Challenger Deep, the deepest part of the
Mariana Trench.
[7] He spent more than three hours exploring the ocean floor before returning to the surface.
[104] Cameron is the first person to accomplish the trip solo.
[7] He was preceded by unmanned dives in
1995 and
2009 and by
Jacques Piccard and
Don Walsh, who were the first men to reach the bottom of the Mariana Trench aboard the
Bathyscaphe Trieste in 1960.
[105] Cameron has made a three-dimensional film of his dive. During his dive to the Challenger Deep, the data he collected resulted in interesting new finds in the field of marine biology, including new species of sea cucumber, squid worm, and giant single-celled amoeba, which are exciting finds due to the harshness of the environment.
[106]