Skip to main content

How did the deepest part of the ocean get so polluted?


5,936 Questions Answered

Best of Web

Let’s Begin…

The Mariana trench, the deepest place in the Pacific Ocean is also one of the most polluted places in the world. How does that happen?

Deep below the ocean, you would think that it would be a pristine environment.  What is the best definition of the word pristine?

About TED-Ed Best of Web

TED-Ed Best of Web are exceptional, user-created lessons that are carefully selected by volunteer teachers and TED-Ed staff.

Meet The Creators

More from Our Changing Climate