Green plants can help the stimuli of vision of living things, especially humans.
Greening is very good for eye health. if often look green plants, then the eyes will not be shortsighted.
The following is one of greening, which is rice crop. rice plants that I put this already reached the stage of harvest, meaning that the rice crop has been out the fruit (grain).
At that age, most rice plants are still green, if the rice plants are not attacked by diseases such as caterpillar pests, insect pests, and so forth.
This greening picture (rice plant) I took in one of the hinterland village of north aceh, the area is still there are young rice plants (stages of harvest).
The rice plant I put here as the color of our challenge (green), and looks very appropriate.