According to United Nation Population Division; US Census; National Geographic, Jan., 2011, World Bank Alzheimer's Disease International:
1. Earth is now home to some 7 billion people. By 2050, 60+ population will rise from close to 11% to 22% of people on the planet....which translates to about 2 billion people. Welcome to the PARTIES!
2. Average life expectancy for a human being born today is 67.5 years old. In 2050, it will be 75.5. I'm probably not going to be around to see this......:):)!
