How many times have I written, “it’s not rocket science…nature is good for you?” Well for the umpteenth time, I’m saying it again, and so is NBC. A recent NBC article discusses why natural scenery improves your mood and makes you more productive. They quote the results of an article published in the Journal of Environmental Psychology which outlines the benefits of having just 40 second green views can have on sustaining attention, less errors and more consistency. This is because it boosts sub-cortical arousal and cortical attention control.