The Relationship Between Human Overpopulation and Species Extinction
In 1911, just 100 years ago, the human population of the world was around 1.6 billion people. As of October 31, 2011, says The United Nations, we will hit a population figure of 7 billion inhabitants. And since 1970 the population of the world has doubled in just 41 short years. That’s a huge amount [...]
