Link it’s attached below
Cutly.wwww.com
Answer:
Global communication can take various forms, including global advertisements, political speeches, journalistic news stories, social media posts, press releases, books and traditional print publications, and more. Additionally, global communication is a broad area of research within academia.
They shouldn't be bad for the ocean they are part of it.The only bad part is that they sting and they take up some big parts of the ocean.