
The human population of the world is increasing by about 1.5% each year. Not all agree that population growth on this scale consitutes a problem, but there is wide acceptance that the world's human population cannot go on growing indefinitely. Where do the limits lie, and how...

The human population of the world is increasing by about 1.5% each year. Not all agree that population growth on this scale consitutes a problem, but there is wide acceptance that the world's human population cannot go on growing indefinitely. Where do the limits lie, and how...
