Paul R Ehrlich

Focusing on what families and family values are, the authors argue how viewing the world population as one big family will lead to a more sustainable civilization.

Based on Erlich's best-selling book, The Population Bomb, the program features compelling archival footage from around the world, as well as interviews with Ehrlich, his colleagues, and his critics.

Our jaws are getting smaller, and our teeth are growing in crooked and crowded, This creates not only aesthetic challenges but also difficulties with breathing. Modern orthodontics can straighten our teeth, but don't address the underlying causes of this rapid shift in oral evolution, and the health risks posed by obstructed airways. Kahn and Ehrlich discuss the biological, dietary, and cultural changes that have created this health challenge, and...