It is sometimes used to describe someone who is inexperienced, jealous or sick.
You may hear someone say "green around the gills" to describe a person who looks ill.
Green occupies more space in the spectrum visible to the human eye than most colors.
Green was the favorite color of George Washington, the first President of the United States.
And lastly, here are just a few brands who picked green for their logo . . . . Starbucks, BP, Heineken, John Deere, The Masters Golf Tournament, and Rolling Rock.