What did Erlich's book "Population Bomb" primarily discuss?

Erlich's book "Population Bomb" primarily discusses the potential problems associated with a rapidly rising population. The central thesis of the book highlights the alarming consequences that unchecked population growth can have on the environment, resources, and social stability. Erlich argues that such growth can lead to famine, environmental degradation, and increased competition for limited resources, suggesting that without intervention, these issues could result in catastrophic outcomes for society.

By focusing on the implications of population growth rather than merely solutions, benefits, or advancements in technology, the book serves as a call to action for both awareness and policy changes to address the challenges of overpopulation. This context helps to frame the importance of understanding demographic trends and their far-reaching impacts on human life and the planet.