Blue and Yellow Make Green...What Is Green?

Money...lettuce...trees...grass...traffic lights. So green can't be all that bad...right? Green never used to be one of my favorite colors but I have found that it is the color of some of my favorite things. Green is the sign of life and of hope. It was chosen for grass, trees, and leaves. Without it all things would die. And it all starts with both blue and yellow. So was it a bad idea to mix blue and yellow? I am not a chemist but I do know a beautiful color when I see one.Blue and yellow can stand on their own...but when they come together every shade of green is possible.