Do not overcook smaller or white-meat pieces while waiting for the larger or dark meats to finish. When done cooking, loosely cover chicken with foil and allow to ârestâ for five minutes to allow the juices to settle back into the meat. After cooking chicken pieces on the grill, keep them warm at 60Â°C or hotter until served.
This means that world population will continue to grow in the 21st century, but at a slower rate compared to the recent past. World population has doubled (100% increase) in 40 years from 1959 (3 billion) to 1999 (6 billion).
The entire human population of the planet was probably less than ten million people during nearly all of that time. About 10,000 years ago humans began to increase their numbers in a few parts of the world, an increase that continued gradually until 300 years ago. By 1700 AD, there were about 600 million people around the world. The population has multiplied to six billion people during the 12 generations since 1700.