Abortion Abstinence
Accelerating change (population growth is a factor)
Anthropocene extinction
Behavioral sink, a rat over-population experiment
Birth control
Birth credit
Birth regulations
Changing status of women causing departure from traditional sexual division of labour
Contraception
Demographic transition
Demographic trap
Education and empowerment
Effects of human overpopulation
Ethnic bioweapon
Eugenics
Family planning
Fertility and intelligence
Global catastrophic risk
Human migration
Human overpopulation
Human population control
Malthus' Dismal Theorem
Malthusianism
One-child and Two-child policies, and other policies restricting or discouraging births directly
Overexploitation