Why the Oceans Stay Put
Throughout this course, we've dismantled the idea that oceans are simply large pools waiting to drain. Instead, we see a complex system where geology, physics, and hydrology work together to maintain stability. We will now recap the three critical mechanisms that ensure our oceans remain in place over geological time scales.
Key Mechanisms of Containment
- Geological Barriers: Impermeable rock and clay seals block downward flow.
- Physical Equilibrium: Hydrostatic pressure is balanced by structural resistance.
- Hydrological Balance: The water cycle maintains a steady-state volume.