Showing posts with label overpopulation. Show all posts
Showing posts with label overpopulation. Show all posts

Wednesday, July 11, 2018

Pop Goes.....Us?


Today, July 11, is
World Population Day.




Borrowed from ScienceNet

It is set aside to raise awareness about population issues around the world. The United Nations designated July 11th as an annual observance in 1989, two years after the international organization marked the Day of 5 Billion.

Scientists and statisticians estimate that the world population hit seven billion near October 31, 2011. The world population is growing rapidly due to improvements in health care, life expectancy, and infant mortality rates, adding 83 million more people to the planet every year. The earth's human population only hit one billion concurrent residents in 1804.

While it took 123 years for it to reach two billion in 1927, each additional billion was achieved far more quickly -- 32 (in 1959), 15 (1974), 13 (1987), and 11 (1998) years respectively. Population growth has slowed slightly. This most recent billion mark took 14 years to reach, and experts estimate the eight billion mark will arrive 12 years after the last full billion -- in 2023. However, even assuming a declining birth rate, estimates predict the global population will reach 9.8 billion in 2050 and 11.2 billion in 2100.

Scientists study demography and population trends because of the underlying implications they have for human health, planetary resources, climate change, and a variety of other scientific fields.

The 2018 theme for World Population Day is "Family Planning is a Human Right!" which focuses attention on providing safe, voluntary access to family planning, particularly to the 225 million women living in the poorest nations on earth who want improved family planning options. Experts agree that securing women this access decreases poverty, while improving women's empowerment, gender equity, economic gains, and development at a national level. This year marks the 50th anniversary of the 1968 International Conference on Human Rights, where family planning was, for the first time, globally affirmed to be a human right.


(HERE)


My archived posts on the theme of population explosion:

Every Sperm is Sacred - or so They Say


Too Many of Us - What's to be Done?

Tuesday, August 29, 2017

Too Many of Us ? What's to be done?

Overpopulation - of planet Earth: a delicate, yet important, subject. Articles pushing the need for population control are persuasive, but without much searching, an article dismissing those needs can be found. I have to remain a don't know on this issue, though I do lean towards voluntary control of family size. In truth, nobody knows for sure how the matter of overpopulation will develop; in known history, on an Earth-wide scale, overpopulation hasn't happened before. In extremity, would nature itself step in? I do wonder!
Sir David Attenborough, naturalist (born 1926):
“The human population can no longer be allowed to grow in the same old uncontrolled way. If we do not take charge of our population size, then nature will do it for us.”
It makes sense that couples ought to voluntarily limit the size of their families, for numerous reasons, and not only environmental. This has happened in recent history already, without regulation being needed. Families of 10 or more were not uncommon a century or so ago. Life spans were considerably shorter then, even for those who survived childbirth, childhood diseases, and went on to live a reasonably healthy life. My father's parents brought forth 10 children, but none of those ten have parented more than two offspring apiece. As a very loose pattern I'd guess broadly similar applies generally, both in the UK and in the USA ( excluding families whose religion dictates life choices).

Also, on this topic, an archived post from 2012:
Every Sperm is Sacred - or so they say.


Overpopulation is a concern oft approached by writers of dystopian speculative fiction, and film makers of that ilk. We watched one such movie, via Netlix last week :
What Happened to Monday? In that movie, set in the year 2073, the world is in turmoil, a Child Alloocation Act dictates and enforces (without pity, and with Gestapo-style tactics) a one child per family mandate. Any surplus children are rounded up to be (euphemistically)"cryogenically frozen until overpopulation is solved"...for "frozen" read the opposite! Glenn Close plays the evil leader in charge of all this unpleasantness.

What Happened to Monday proved to be something of a collage of ideas already used in several other movies in the dystopian genre. This movie's trade mark, though, is somewhat shared with a TV series, Orphan Black, in that one actress, in this film Noomi Rapace, plays several different personalities of identical physical appearance. She plays seven siblings, septuplets born during a spate of multiple births thought brought about by various environmental or food-related factors. The seven girls' grandfather has named them after days of the week - Monday is girl number one, and she goes missing.

I found the movie interesting, but suspension of disbelief was severely taxed, particularly in the premise that, in order to protect themselves, the seven girls could act as if they were the same person, while undertaking the same employment, one day at a time. Passing on necessary information on work and relationship issues, by word of mouth, to one another each evening. In my view that was just, well, silly - far beyond belief that such a plan could be workable.


Afterwards, I got to remembering a couple of other overpopulation tales in film. First to come to mind, one from the 1970s Logan's Run (my blog post here is relevant). That film could sorely use a good re-make! In the year 2274, the remnants of human civilization live in a sealed city contained beneath a cluster of geodesic domes, a utopia run by a computer that takes care of all aspects of their life, including reproduction. The citizens live a hedonistic life but, to maintain the city, at age 30 all must undergo a ritual, when they are "renewed" a.k.a. vaporized. Population size and consumption of resources are maintained by killing everyone who reaches age 30.


Also from the 1970s, Soylent Green, set in 2022 (today that's just around the corner!) Dying oceans and year-round humidity due to the greenhouse effect, result in suffering from pollution, poverty, overpopulation, euthanasia and depleted resources. 40 million people live in New York City; housing is dilapidated; homeless people fill the streets; many are unemployed; those few with jobs are only barely scraping by and food and working technology are scarce with most of the population surviving on rations produced by the Soylent Corporation. Their latest product is Soylent Green, a green wafer advertised to contain "high-energy plankton" from the World Ocean, more nutritious and palatable than its predecessors "Red" and "Yellow" but in short supply. Most passing readers will know the true content of the green wafer!


There's also The Thinning (2016) I've yet to see this one. Synopsis tells that in the year 2039, Earth's resources are nearly depleted by overpopulation, so the United Nations declares that all nations must cut their population by 5% each year. While some countries remove their elderly, others enforce a one-child policy. The United States implements a policy known as 10-241 or the "Thinning", a standardized test taken from first grade to twelfth grade. Those who pass continue to the next grade, while those who fail are executed. This film's story is set in Austin, Texas.





Margaret Atwood, novelist (born 1939):
“The world is finite. For everybody in the world to have the same lifestyle that we [in the West] have now, at only six billion people, would take four additional Earths [in resources].”