The answer to population growth is poverty reduction, healthcare, education, and free access to birth control. Developed countries tend to have birth rates bel

The answer to population growth is poverty reduction, healthcare, education, and free access to birth control. Developed countries tend to have birth rates below the replacement rate for native born populations. As much as people like to point out that humans have a problem with understanding exponential growth. There probably just as many people who have a problem extrapolating the growth of dynamic systems without understanding that growth rates are subject to feedback pressure.