This is the equation that the zookeepers are focused on. You can reduce the population by reducing births and increasing deaths.
Reducing births thru feminism, gender warfare, homosexuality, castrating children, etc.
Increasing death by putting poisons in the food, water and air, increasing depression with the TV, war, crime, etc.
Their actions are easy to understand thru this lense.
Also reducing fertility. Fertility is waaayyy down from what it used to be.
And it isn't just developed countries. And it isn't just the human animal.
https://www.amazon.com/Count-Down-Threatening-Reproductive-Development/dp/B085G5PRFY/
The long slide.....was just talking with my adult daughter about numbers of kids in families. Seemed that in the 50s in US during the Boom it was about 4. I let her know that each of my parents had 7 kids per family back in 1920s. One side immigrants from County Mayo Ireland the other from Germany/Prussia.
So with my one child, reduction of 6 kids per family in just 100 years. I know total estimate based on one view but Wow.....
This is a good red pilling point.
If you were a zookeeper and you needed to control the population of an animal, what would you do?