Category Archives: population explosion

The Zika Virus Shows Another Way the Population Explosion Might Be Slowed or Stopped


Mother nature always curbs runaway populations, sooner or later.  How that occurs depends on many factors, and the ways it can occur can be simple or extremely complicated.  One or more diseases could arise that would reduce the birthrate, for example, and that may have saved other overpopulating species from catastrophic collapse before.  Now the Zika virus is reported to reduce fertility in men, and that introduces the idea that maybe the population explosion will be softened a bit if viruses like Zika significantly reduce the human global birthrate.  It is also helpful that Zika does best in warm, tropical climates, as those conditions are prevalent in the parts of the world currently having the highest birthrates.   Continue reading

Plans Being Made to Feed 9B People in 35 Years – What Will They Do for 10B? 11B?


This article from Wired magazine shows the weakness of American popular culture.  It is good that the authors see potential problems from the population explosion, and try to come up with a way to feed the 9 billion humans expected to live by 2050, but this is a very shallow consideration.  Certainly much thought and work should be applied to this issue, but do the authors think time and the population explosion will stop there?  What do they expect to do when the population – enabled to have even more children by the plentiful food supply – continues to explode and reaches 10 billion, 11 billion, and then 12 billion? Continue reading

As Population Peaks There is One Certainty: Things Will Be Messy and Complicated


We humans are clearly overrunning the planet, but few understand or will face what is happening.  As population hits an all-time peak later this century, life on the planet will get much tougher and there will be no simple answers to the problems that will arise or simply increase in severity.  While it is hard to see ahead with any detail, past experience says there will never be a single crisis that challenges humanity like overpopulation does (barring an asteroid impact, a global volcanic surprise, or the sun doing something unexpected).  This is because human nature drives us to want to live better and have more children.  Can we successfully change ourselves to have less offspring and live more sustainably?  Continue reading

The Thirst for Economic Growth is Normal, But It Increases Overpopulation Risks


People all over the world want economic growth, believing it will make them better off, and who can blame them?  But how much bigger can we grow before our global systems begin to come apart at the seams? Continue reading

Overpopulation Drives Economic Inequality


There sure seem to be a lot of people trying to get rich quick these days, with many of them employing methods that are unethical, immoral, or downright criminal.  Injustices abound, but those that involve making and keeping people poor are everywhere, and have become so blatant that some of them have even been written into the laws.  So why are so many people trying to take advantage of others, and of a legal system increasingly rigged to increase the profits of billionaires and billionaire corporations, with an expectation that they can become rich? Continue reading

Does Future Asteroid Mining Risk an Extinction Event?


Corporations are discussing asteroid mining again.  You may not have noticed, but last November President Obama signed a law establishing mineral rights for asteroid mining.  It seems inevitable that, as human population continues to explode, demand for raw materials will explode with it, driving corporations and nations to search space – first the moon and then the asteroid belt – for additional resources.  This suggests a scenario that, due to human mistakes or terrorist action, could create an extinction event that could wipe out all or most life on the planet, similar to the event that “did in” the dinosaurs and almost all life on the planet.  So how could such a disaster could occur? Continue reading

Worst Disaster of 2015 Was Missed by Many


The news media report many problems and disasters, but they can miss much.  Dr. Jeff Masters Wunderblog for October 13, 2015, brought to my attention a disaster worse than any others I’ve seen this year, in which smoke from forest clearing fires in Indonesia has covered an area thousands of miles across and is causing the premature deaths of thousands of people.  This is made worse by a developing El Nino weather pattern that is increasingly keeping parts of the tropics much hotter and drier than usual.  This is clearly a huge problem, but what interests me most is what it suggests about the next century as the population explosion “detonates”.  The climate changes we’ve seen so far have been worrisome, but I’m more worried about what will happen as the planet warms, the population grows, and the weather changes still more.  Continue reading