Constantly changing figures of birth rate, death rate, population growth, species extinct, forest cut, oil pumped, abortions, etc, etc. Oh, and the time. Can be placed on your desktop.
New! Now available as stand-alone application for PC. [Download]
Working fine with no problems for me.http://www.peterrussell.com/Odds/WorldClock.php
also download the Life Expectancy test to quickly work out your virtual age and Life Expectancy .
My virtual Age is 43 and Life Expectancy is 92