Their actions of polluting the sea by dropping plastic into the ocean which is endangering the us and other aquatic organisms. There are many reasons on why this is happening. Over many decades, the human race has over fished key species to near extinction, and polluted us with carbon dioxide emissions, toxic chemicals, garbage, and discarded plastics.
The ocean can not take this anymore. They need to do something about it. I heard that to clean less than one percent of the oceans trash will require 68 ships cleaning 10 hours a day for a year.
This does not mean that the ocean is doomed my friends, it just means we need to take better care and do more work to help the ocean. Our ocean is going to have a rough future if we don't do something about it now. It needs to start today.