saltydog
New Member
- Location
- Northern California
The optimal world population has been estimated to be between 1.5 billion and 2 billion people. The earth’s population is currently at 7.67 billion and it's now estimated that number will double in 65 years.
https://www.yappasailing.com/2021/03/humans-are-smothering-our-planet.html
https://www.yappasailing.com/2021/03/humans-are-smothering-our-planet.html