by Ivy Main, cross posted from Power for the People VA
The human population of the Earth passed 8 billion in 2022, up from 7 billion in 2011 and less than 2 billion just a century ago. The United Nations projects that by 2050, the world will hit 9.7 billion people and continue rising to 10.9 billion in 2100. The average number of children women have in their lifetimes remains above the replacement rate of 2.1.
So why is there so much hand-wringing about a population bust?
It is true that population trends are uneven across the world, and some European and East Asian countries are struggling to address a decline in numbers. This is not the case in the U.S., however. Although our birth rate has been below the replacement rate for years, the Census projects our population increasing by another 33 million before it peaks in 2080. By 2100, the Census expects there will still be almost 10% more people in the U.S. than there are today.
Frankly, it’s more than a little odd to worry about something that won’t happen for at least three-quarters of a century, while ignoring that in the meantime, an ever-growing population using too many resources is pushing the planet to the brink of ecological collapse. You would think we could worry about that now, and save the hysterics over population decline for the next century.
Yet conservatives see the sky falling. The fear is most palpable among white supremacists spouting replacement theory, the notion that pale-skinned people, who are having fewer children, will be swamped by brown people, who are having more. They are pretty sure this is, in fact, a nefarious plan concocted by Jewish people, who apparently don’t count as white, with a goal of destroying Western civilization and all the great things that America stands for — by which they definitely do not mean democracy and civil rights.
Even some liberal Americans say they’re worried about the birth rate, and argue we need child tax credits, mandatory parental leave and publicly-subsidized daycare to reverse the decline. Of course, progressives support these policies anyway, so it’s hard to know how sincere their concern over birth rates really is.
I’m not sure about the sincerity on the right, either. Most of the people who express alarm about a declining birth rate are red-state Republicans who celebrate rural living and the small-town lifestyle. They hate traffic and the plethora of rules necessary to make life tolerable in crowded communities.
Meanwhile, I guarantee you no one in New York or LA looks around and says, “You know what would make this place better? More people!”
Of course, the pro-population-growth crowd absolutely rejects the one sure way to increase the US population: allowing more immigrants in.
They say it’s not racism. Theirs is just a preference for people who look like them, sound like them and do things the way they do them.
Yet immigration does all the things that the population alarmists say we need. It fills schools with children, bolsters the workforce, and keeps contributions flowing to Social Security and Medicare, extending the solvency of these programs.
Vastly more would-be immigrants are knocking at our doors than we are willing to allow in, and the numbers will only increase as climate change and the collapse of ecosystems spark further conflict and make it harder to eke out a living in more parts of the world. Countries that are able and willing to absorb the outflow of migrants from devastated areas will not be challenged by depopulation.
The U.S. is home to more migrants than any other country. Clearly many Americans, themselves descended from immigrants, are ready to shut the door behind them, but economists agree immigration is the secret sauce of our economic strength. That doesn’t mean the doors need to be wide open, with no one managing the flow, or that we shouldn’t try to help solve the crises that drive people to leave their home countries in the first place. And we still urgently need to work on transforming our consumption-based economy into a sustainable one.
But it does mean we needn’t fear a population bust in our lifetimes. While other advanced countries are figuring out how to retool their economies for a shrinking population, we will always have the numbers we desire, so long as we remain a society committed to equal opportunity, democracy and the striving for justice.
Obviously, this is not what the nativist right wants. But what they want — more American-born babies and limitless population growth, achieved by controlling women’s bodies rather than by strengthening the welfare state — is a fantasy served up with a helping of bad policy.
This article was previously published in the Virginia Mercury on August 20, 2024.
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