Answer:
I'm sometimes white but most often I'm black. I take you there but never bring you back.
I grow up while growing down
Everyone asks for me but yet everyone hates to face me. For someone I am agony, for others I am relief! What am I?
I am all around you, but you cannot see me. I have no throat, but you can hear me. Valued during summer but despised in the winter. What am I?
Always in you, sometimes on you. If I surround you, I can kill you. What am I?
I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go, I will follow. No matter what you do, I will be there. I cannot die. What am I?