Charts for the average person can be mind numbing. A lot of concentrated effort is required to ferret out the message. On the other hand, a simple “feel good” feature of OneDrive or Facebook can be more emotionally convincing about our warming earth. This is the feature of “looking back” with old photos popping up that say something like “on this date ten years ago” you were here. And then you see pictures of you and your dog playing in a heavy snowfall. The type of snowfall that hasn’t occurred in the last five years. And then you have some emotional knowledge and connection to the whole concept that our world is getting hotter.