1914 – American nurse Margaret Sanger invents the term “birth control”.
1927 - Margaret Sanger organizes first World Population Conference in Geneva, including professors, doctors and scientists to establish credibility and rally people to her cause.
1942 - Planned Parenthood Federation of America is established to unite the efforts of eugenicists, population controllers and birth controllers.
1939-1948 - Increase in individual efforts in the Philippines by Presbyterian, Congregational, and other Protestant ministers to spread information about birth control.
1948 - Planned Parenthood awards a grant to Gregory Pincus, a research biologist who undertook a series of tests leading to the development of the birth control pill.
1952 - Population Council is founded by John D. Rockefeller III.
1957 The National Council of Churches establishes the Family Relations Center, a counseling clinic.
1960 - The US FDA approves the sale of oral pills for contraception.
1964 – The University of the Philippines Population Institute (UPPI) is formally established as a unit of the University of the Philippines, with an initial grant from the Ford Foundation. Its goal is to undertake population studies and train graduates in demography.
1967 – Seventeen heads of state including Philippine President Ferdinand Marcos sign the United Nations Declaration on Population which stresses that the “population problem” must be recognized as the principal element in long-term economic development. The Institute of Maternal and Child Health sets up the National Training Center for Maternal Health Service in accordance with an agreement between the National Economic Council, the Institute for Maternal and Child Health, and the US Agency for International Development.
1968 - The government starts to participate in population and family planning efforts by creating the Project Office for Maternal and Child Health in the Department of Health to coordinate family planning activities. Paul Ehrlich publishes the book Population Bomb, falsely foretelling a grim future of overpopulation and mass starvation in the 70’s and 80’s as a direct result of the dangerous links between population, resource depletion, and the environment. Reproductive rights develops as a subset of human rights at the United Nation's 1968 International Conference on Human Rights.
1969 – Philippine Population Program is officially launched through Executive Order No. 233, creating a study group known as the Population Commission (POPCOM).
1970 - First Earth Day. Peaceful demonstrations reflect environmental concerns, promotion of the idea that "population pollutes."
Early 1970's - Planned Parenthood International comes to the Philippines, working with local partner organizations to increase the provision of comprehensive reproductive health care services.
1971 – Republic Act 6365 aka Population Act of the Philippines is enacted into law by Congress. It establishes the national population policy and creates the national agency in charge of population, the Commission on Population (POPCOM).
1972 – President Ferdinand Marcos declares martial law. The Population Center Foundation is set up to forge a stronger partnership between the government and the private sector. Presidential Decree No. 79 revises Republic Act 6365, authorizing nurses and midwives, in addition to physicians, to provide, dispense, and administer all acceptable methods of contraception to those who desire to avail themselves of such services as long as these health workers have been trained and properly authorized by the POPCOM board.
1973 – Philippine Constitution expresses government commitment to deal with the "problem" of rapid population growth.
1974 – National Security Study Memorandum (NSSM) 200 - Kissinger Report is released in April in the US. In 1975, the United States adopts NSSM200 as its policy to give “paramount...