The Lutz-Later Population Projections

The Lutz-Later population projections estimate future global population by combining current data on fertility, mortality, and migration trends with assumptions about how these factors might change over time. Developed by demographer Wolfgang Lutz and colleagues, these projections account for uncertainties and aim to provide more nuanced forecasts than traditional methods. They help policymakers and researchers understand potential future population sizes and structures, considering various scenarios such as different birth rates or health improvements, to inform planning for resources, education, and healthcare.