This entry was posted in Accounting & Finance, Administrative, Human Resources and tagged Average Pay for Business Analysts, Demand for Business Analysts, Highest Paying States for Business Analysts, How Much Does A Business Analyst Make on April 3, 2013.
Credit: iStockphoto. Science has struggled to explain fully why an ice age occurs every 100,000 years. As researchers now demonstrate based on a computer simulation, not only do variations in insolation play a key role, but also the mutual influence of glaciated continents and climate. Share:
There have been approximately 11 different ice ages that have occurred during the earthâs 4.6 billion years of existence. The last ice age was called âThe Great Ice Ageâ, and it occurred 11,000 years ago. During the âGreat Ice Ageâ over a third of the earth was covered in ice, and the air had less carbon dioxide in it.