Jenna Bash News Today

In a geological timescale, the Atlantic Ocean could “close soon” starting about 20 million years from now, according to scientists. Click to read more.

The sea level changes pertain to rising and lowering ocean levels. Click to read more. Sea level changes involve the increase or decrease of water volume in a certain oceanic body of water.

Warm water in the upper Atlantic Ocean flows north, releasing heat into the atmosphere at high latitudes, and this is how AMOC works. The water becomes thicker as it cools, causing it to sink into the deep ocean and flow south.