The Human Population Has Already Surpassed the Optimal Size by Nearly 6 Billion People
The ideal number of humans on Earth is around 2.5 billion and a major study explains what that means for our future.
N
NewsHub
May 27, 2026
1 min read
The ideal number of humans on Earth is around 2.5 billion and a major study explains what that means for our future.
Tags:
top