Public funding refers to financial support provided by the government or public institutions for various projects, programs and initiatives. This type of funding is usually allocated through taxpayer dollars and can be used for a wide range of purposes such as education, infrastructure development, scientific research, healthcare, and social services among others. Public funding can also come from private sources that are then channeled into public projects or programs. The main objective behind providing public funding is to promote the common good and benefit society at large by supporting essential services and initiatives that may not be financially viable through other means.