why is the sky blue – Climate Zone

Question: why is the sky blue
- Keywords:
  blue,
  sky
Asked by Ami x to Caroline on 5 Mar 2018.
- Caroline Hickman answered on 5 Mar 2018:
  
  This is the brilliant scientific answer
  
  https://spaceplace.nasa.gov/blue-sky/en/
  
  But a more poetic answer from me would be because it would look very odd to us if it was pink

Question: why is the sky blue