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).
At a 3 percent growth rate, its doubling time â or the number of years to double in size â is 23 years. Therefore, 69/3=23 years. The growth rate of 1.2 percent between 2000 and 2005, when applied to the world's 6.5 billion population in 2005, yields an annual increase of about 78 million people.