Watch this cutting-edge presentation on world population

The late, great Hans Rosling presents entertaining global population information here, but equally remarkable is the 3D graphics package he uses in his lecture.

Using state-of-the-art 3D graphics and the timing of a stand-up comedian, world-famous statistician Professor Hans Rosling presents a spectacular portrait of our rapidly changing world. With seven billion people already on our planet, we often look to the future with dread, but Rosling's message is surprisingly upbeat. Almost unnoticed, we have actually begun to conquer the problems of rapid population growth and extreme poverty.

Don't Panic - The Truth About Population (World Population Documentary) (YouTube / Real Stories)