night sky of the World
Above picture shows how much city light is emitted in different parts of the world at night... recorded by some satellites. More info is here:- night sky in the World. interesting, isn't it!
Above picture shows how much city light is emitted in different parts of the world at night... recorded by some satellites. More info is here:- night sky in the World. interesting, isn't it!
No comments:
Post a Comment