caption: The research on the effect of just minimal exposure to nature is astounding. Nature exposure can elevate your mood and even help with ADHD. Find out exactly what type of nature exposure can lift your mood and self esteem in just five minutes a day... Green Nature, All Nature, Walking In Nature, Amazing Nature, Nature Photo Wallpaper, Forest Wallpaper, Beautiful Wallpaper, Natur Wallpaper, Wallpaper Desktop