Alarming New Study Suggests Humanity Needs a Higher Fertility Rate to Survive
A groundbreaking new study is challenging longstanding demographic wisdom by asserting that humanity’s current fertility rate is now too low to guarantee survival—even if average births per woman meet the historical “replacement” level. The research, led by a Japanese scientist and published in the journal PLOS One, argues that the global average of 2.1 children per woman simply isn’t enough. Instead, it suggests that a fertility rate of 2.7 is the true mark required to ensure humanity’s long-term prospects, a conclusion that carries serious implications for countries like Thailand, where the fertility rate is well below these thresholds.