This Ought to Please the Warmists: Population decline is the on the way!

To those who “believe” in Global Warming, or its new name, “Climate Change,” this will come as good news all tied up with pink and blue ribbons: The world’s population is posed to shrink far faster than ever thought possible. Why? Because there has been a remarkable decline in fertility rates.

In my lifetime, there was the rather funny data that emerged following the 1965 total-blackout in New York City. The result? More babies nine months later. The Global Warmists, intent on taking away traditional and reliable sources of energy (coal, gas, hydro), may want to think twice about this. Less power equals more babies.

Anyway, this information has been excerpted from a piece at the BBC, and specifically from an article by James Gallagher, its health and science correspondent, published on November 9, 2018.

There has been a remarkable global decline in the number of children women are having, say researchers at The Lancet, England’s equivalent of the Journal of the AMA. Their report found fertility rate declines are resulting in a profound “baby bust” – meaning there are insufficient children to maintain any given population size.

The findings were a “huge surprise,” researchers said.  And there would be profound consequences for societies with “more grandparents than grandchildren.”  Think here of the resulting inability for many countries to fund their social security programs: fewer working-age adults to carry the retirees through to death.

How big has the fall been?

The study followed trends in every country from 1950 to 2017. In 1950, women were having an average of 4.7 children in their lifetime. The fertility rate has all but halved to 2.4 children per woman by last year.

But that masks huge variation between nations. The fertility rate in Niger, west Africa, is 7.1, but in the Mediterranean island of Cyprus women are having one child, on average. In the UK, the rate is 1.7, like most Western European countries.

How high does the fertility rate have to be?

The total fertility rate is the average number of children a woman gives birth to in their lifetime (it’s different to the birth rate which is the number of children born per thousand people each year).

Whenever a country’s rate drops below approximately 2.1 then populations will eventually start to shrink (this “baby bust” figure is significantly higher in countries which have high rates of death in childhood). At the start of the study, in 1950, there were zero nations in this position.

Prof Christopher Murray, the director of the Institute for Health Metrics and Evaluation at the University of Washington, told the BBC: “We’ve reached this watershed where half of countries have fertility rates below the replacement level, so if nothing happens the populations will decline in those countries.

“It’s a remarkable transition. “It’s a surprise even to people like myself, the idea that it’s half the countries in the world will be a huge surprise to people,” said Murray.

Which countries are affected?

More economically developed countries including most of Europe, the US, South Korea and Australia have lower fertility rates. It does not mean the number of people living in these countries is falling, at least not yet as the size of a population is a mix of the fertility rate, death rate and migration. It can also take a generation for changes in fertility rate to take hold.

“We will soon be transitioning to a point where societies are grappling with a declining population,” Murray said.

Half the world’s nations are still producing enough children to grow, but as more countries advance economically, more will have lower fertility rates.

Self-Interest to Blame?

Rachael Jacobs, 38, of Kent, had her first and only child seven years ago.

“I’d always focused on my career. When I was pregnant, I was still focusing on my career. I know now that we can survive on what we earn as a family and still go on holiday every year. If we had more than one child, we couldn’t go on holiday. We’d rather give our daughter the best of everything than have multiple children that we can just about feed and clothe. My partner and I are also thinking about the future. We want to be in a position where we can help her financially with university or housing. I don’t want to ever have to say that she can’t go to a party or have a new Christmas jumper.”

Why is the fertility rate falling?

The simple answer: We are getting better at raising all boats.

The fall in fertility rate is not down to sperm counts or any of the things that normally come to mind when thinking of fertility.

Instead it is being put down to three key factors:

  • Fewer deaths in childhood meaning women have fewer babies
  • Greater access to contraception
  • More women in education and work

In many ways, therefore, falling fertility rates are a success story.

What will the impact be?

Without migration, countries will face ageing and shrinking populations. Of course, that ignores the impact on the country they leave. What about those countries?

Dr George Leeson, director of the Oxford Institute of Population Ageing, says that does not have to be a bad thing, as long as the whole of society adjusts to the massive demographic change.

“Demography impacts on every single aspect of our lives, just look out of your window at the people on the streets, the houses, the traffic, the consumption, it is all driven by demography. Everything we plan for is not just driven by the numbers in the population, but also the age structure and that is changing, so fundamentally we haven’t got our heads around it,” said Leeson.

He thinks workplaces are going to have to change and even the idea of retiring at 68, the current maximum in the UK, will be unsustainable.

The report, part of the Global Burden of Diseases analysis, says affected countries will need to consider increasing immigration, which can create its own problems, or introducing policies to encourage women to have more children, which often fail.

“On current trends there will be very few children and lots of people over the age of 65 and that’s very difficult to sustain global society. Think of all the profound social and economic consequences of a society structured like that with more grandparents than grandchildren. I think Japan is very aware of this, they’re facing declining populations, but I don’t think it’s hit many countries in the West, because low fertility has been compensated with migration. At a global level there is no migration solution,” Prof Murray says.

But while the change may challenge societies, it may also have environmental benefits given the impact of our species.

What about China?

China has seen huge population growth since 1950, going from around half a billion inhabitants to 1.4 billion. But it too is facing the challenge of fertility rates, which stood at only 1.5 in 2017, and has recently moved away from its famous one child policy.

The reason developed countries need a fertility rate of 2.1 is because not all children survive to adulthood and babies are ever so slightly more likely to be male than female.

But in China, the report shows for every 100 girls born there were 117 boys which “imply very substantial sex-selective abortion and even the possibility of female infanticide.”  That means even more children need to be born to have a stable population.


I may live to see an actual population decline. Hard to believe, yes, but the numbers are compelling.

 

About Dr Joseph Russo

Born and raised in Woodland Hills, California; now residing in Laramie, Wyoming (or "Laradise" as we call it, for good reason), with my wife Cindy, our little schnauzer, Macy Mae, and a cat named Markie. I hold a BBA from Cal State Northridge and an MBA from the University of Nevada at Reno. My first career was in business, for some 25+ years. In 2007, I shifted gears and entered the helping professions as a mental health counselor. I earned an MA in Educational Psychology and a Doctorate (PhD) in Counselor Education and Supervision. In my spare time I enjoy mentoring young and not-so-young business and non-profit executives as they go about growing their businesses and presence. I also teach part-time at the University of Wyoming, in both the Colleges of Education and Business.
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