People in South Dakota Captured the Surreal Sight of a Green Sky
Green skies sound like the backdrop to a sci-fi film, not what you might see when you look out the window. However, that was exactly what people in Sioux Falls, South Dakota, witnessed on Tuesday, July 5. Due to a naturally occurring but rare phenomenon, the sky turned a vibrant green. To understand the startling effect of this sight, you have to take a look at the photos people posted of the event.