National Geographic

I lived and worked in radio in Hot Springs, Arkansas for almost 11 years before coming home to Texarkana. Hot Springs is a unique city but it is a National Park as well.

We all know that the world welcomed its seven-billionth person last week. But what does it all mean? How big is the number 7 billion? And what number are you? Here is a great video from National Geographic that puts the number of 7 billion people in to perspective.