All the way to the very bottom
An idea that will probably never be adopted, there are too many international agreements to allow it.
shelly seabed
Light is absorbed and scattered as it passes through water, with longer wavelengths like red light being absorbed first. By the time light reaches the seabed, only blue and green wavelengths are left, resulting in a bluish tint. Additionally, sunlight doesn't penetrate very deep into the ocean, making the seabed appear dark.
Titanic's bow, which sunk in about 5-6 minutes like the stern, crashed into the seabed with such force that it sank about 60 feet into the mud in one second.
Challenger Deep, the deepest known point in the Earth's seabed, is about 36,070 feet below sea level, located at the bottom of the Mariana Trench in the western Pacific Ocean.
International Seabed Authority was created in 1994.
A submarine canyon is a deep, steep-sided valley cut into the seabed of the continental slope, often formed by underwater currents. It can be a conduit for sediment transport from the shelf to the deep ocean.
The Tsunami (and most Tsunamis) are caused by earthquakes that take place deep under the seabed. The greater the severity of the earthquake, the larger, and more devastating, a Tsunami will be.
If the seabed is destroyed, the coral cannot get nutrients to live.
It takes approximately 2 to 2.5 hours to descend to the bottom of Challenger Deep, the deepest known point in the Earth's seabed, using a submersible. The return trip to the surface takes a similar amount of time.
I saw several conch shells on the seabed, but I didn't know if it was legal to collect hem.