How is the pacific ocean being threatened?

Here is a video! 

How is the Pacific being threatend? 

The Pacific is being threatened because according to the website https://www.unep.org/explore-topics/oceans-seas/

“Pacific habitats and species face threats from proposed deep-sea mining, predator outbreaks, overfishing, destructive fishing, marine noise and light pollution, ocean acidification, and climate change with the impacts of higher temperatures, and sea level rise,

This makes me feel upset because so many innocent animals live in the Pacific, and we are ruining their home. If any of this gets worse, they could die, and so could we.

How would you feel if you were living in an enviornment where it wasn't safe anywhere, in your house, outside, etc?