Answer:
I've been argued on my color. Without me you'll die. So many attempts on your life use me so make sure you have many of my White friends.
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I moan I groan I chase after you. I never seem to rest. Timeβs up for you.
Who keeps the ocean clean?
You throw me out when you use me and take me in when you are done.
Said to have fifty shades