![Unpi: World Population Ageing 1950 2050 [Pdf] Handout](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Unpi: World Population Ageing 1950 2050 [Pdf] Handout")
United Nations
Unpi: World Population Ageing 1950 2050 [Pdf]
Graphically displays the growth of the world's population with projections for 2050. Study's changes in such statistics as median age for particular countries, age demographic shifts, and the disparity between "developed" and...
Other
Rockefeller University: Human Population Dynamics
Mathematically attempts to model human population growth in order to discuss whether the population will skyrocket or level off long before it doubles.
University of Saskatchewan (Canada)
University of Saskatchewan: Modelling Natural Growth
This site shows how to model exponential growth. The site walks the student through an example problem using logarithms to find the exponential growth of the theoretical world population.
PBS
Pbs Learning Media: Global Trends Quiz
In this interactive quiz from NOVA, take the Environmental Challenge and test your knowledge of human impact on the world's natural resources and climate.