What are the tree main strategies for controlling overpopulation?

The three main strategies for controlling overpopulation include promoting family planning and reproductive health services to enable individuals to make informed decisions about childbirth. Education, particularly for women, plays a crucial role in empowering them to delay marriage and childbirth, leading to smaller family sizes. Additionally, improving economic opportunities can incentivize smaller families, as higher incomes often correlate with lower birth rates. These combined approaches can help stabilize population growth sustainably.