We urgently need to either start increasing the size of our planet, or stop increasing the size of our population.

Making love instead of war is likely to lead to an even bigger population, which is likely to lead to wars.

A child is one of the most common results of the lack or loss of self-control.

Civilization has turned human beings into the worst thing to ever happen to planet earth.

Because of human pollution and overpopulation, the birth of a human being, like the death of a tree, is, to planet earth, a tragedy.

Homosexuality is good for the environment.

We would have already reached the maximum number of people our planet can support, if men and boys were the ones who are generally seen as sex objects.

Overpopulation is by far the worst kind of pollution.