According to Hans Rosling, the key to ending exponential human population growth is eliminating poverty. By lifting people out of poverty, they can access education, healthcare, and family planning resources, which in turn leads to lower birth rates. When individuals have better living conditions and economic stability, they tend to have fewer children. This has been supported by research and data showing that as countries develop and poverty decreases, birth rates also decline.
Eliminating poverty is crucial in addressing the issue of overpopulation because it empowers individuals to make informed decisions about family size and reduces the pressure on resources and the environment. Hans Rosling emphasized the importance of tackling poverty as a fundamental solution to controlling population growth and promoting sustainable development worldwide.