why does the world look so green when most of the earth is covered in different coloured buildings so why is the world

Question: why does the world look so green when most of the earth is covered in different coloured buildings so why is the world not multi coloured
- Keywords:
  buildings,
  green,
  world
Asked by Einstein to Alex, Amanda, Marco, Olivia, Sha on 14 Mar 2017.
- Alex Evans answered on 14 Mar 2017:
  
  In comparison to the big green spaces such as grasslands and forests, our buildings are pretty tiny and can’t really be seen from space – which makes it seem like a lot of the world is just green from a distance!
  
  However, it is such easier to see cities from space at night because of all the light pollution!

Question: why does the world look so green when most of the earth is covered in different coloured buildings so why is the world not multi coloured