Why is the sky blue? – Environmental Care Zone

Question: Why is the sky blue?
- Keywords:
  blue,
  colour,
  sky
Asked by cmcg man123 to Chinna, William, Roberto, Karen, Jasmine on 7 Nov 2018. This question was also asked by 897envp44, gradi.
- Chinna answered on 7 Nov 2018:
  
  The sky looks blue except in the morning and evening times. This is because blue light is scattered more than the other colours of white light given by sun.

Question: Why is the sky blue?