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:
The Ice Ages episode of In Our Time with Melvyn Bragg discusses many fascinating concepts surrounding Earthâs glacial history and Climate Change. 1  There have been at least five major Ice Ages (or glaciations) in Earthâs history.  Earth has been ice-free, even in the high latitudes, for about 85% of its history.