Answer:
I am clean when Iām black dirty when Iām white.
I make everyone blind. You can't see me but I will always come back for you. What am I?
I let water fall on you while everyone else stays dry. What am I?
I am a path between high natural masses; remove the first letter to get a path between man-made masses.
I am not alive but I grow I don't have lungs but I need air I don't have a mouth but water kills me. What am I?
I'm the source of all emotion but I'm caged in a white prison.