Major disaster or creeping decay? A huge, amorphous disaster like an Extinction Event can last anywhere from minutes (asteroid impact) to 500 million years (volcanic eruptions). The current extinction event, thought to be the sixth, began at least a century or two ago and may continue for another century or two, though that period could be drastically shortened by a number of potential events such as nuclear war or climate change. Human events are rarely severe enough to cause drastic, lasting change unless they are supported by many other, seemingly less significant situations and events. For instance, a small change in the climate can favor some microorganisms over others, and result in sudden, unexpected die-offs of particular species such as starfish, with unpredictable environmental consequences. Terrible typhoons killed hundreds of thousands of people in Myanmar and China, and the Sichuan earthquake killed tens of thousands, but these countries’ populations barely showed the difference a decade later. So how can we expect the next century to play out? Continue reading
Category Archives: overpopulation
It’s 2019 and, still, nobody is paying attention to the population explosion. As 2018 was drawing to a close I happened to be at a dinner with a friend, University of Michigan professor emeritus in environmental studies, Jim Crowfoot, and when, as we often do, we spoke of overpopulation and climate change he leaned over to me and very quietly and seriously said “The house is on fire, but nobody’s paying attention.” He wasn’t kidding. Continue reading
This is an interesting question, especially from an earth science perspective. And this article is excellent scientific reading if you want to better understand the effects of global warming. Unfortunately, this is only one aspect of the effects of our runaway overpopulation. This might become a major problem by the end of the century, but if the oceans rise ten feet before that the disruption will be so devastating I wonder if deaths from heat and cold will be noticed.
Enjoy the pinnacle of civilization, everyone, and prepare if you can for the big Die Off. I, for one, fully expect to be one of the first to starve to death, and I’m not looking forward to it.
Good luck to us all – Tim
Our problems from population overgrowth focus mostly on food, and are not decreasing. As I have suggested in past posts, famine will be a key element of the global collapse humanity is racing towards, and this article describes the current status of our global food infrastructure. This additional article provides even more detail. Unfortunately, it appears we are steadily losing ground and on a path to disaster. Continue reading
With the population over 7 billion people now, heading for 10 billion by 2050 or so, the earth’s resources will be insufficient, sooner or later, and there will be a period of problems that will result in population collapse. After that decade (or three) of ever larger natural disasters, epidemics and wars we will be left with vast wildernesses of empty, decaying buildings. The infrastructure will be, at best, worse than it is now, and nonexistent in some places. The sprawling subdivisions of North America will be sparsely populated and most houses and buildings will be crumbling with nobody to keep them up, and no money or materials for the task, either. Freeways will be useful for all kinds of traffic with very few or no cars left. Fossil fuels will be scarce and too expensive for most people, and walking, cycling, and a revival of horse transportation will become the norm. When the freeway overpasses crumble and fall people will just use the on and off ramps to go around them.
It is hard, from here, to imagine how the aftermath of the population explosion will play out, but times will certainly be hard. And still there is no meaningful or constructive public discussion of how we can reduce the birthrate, and news media continue to trumpet big business’s line that growth is essential and that population decline is a thing to be avoided. That is frightening.
Thanks for reading, and please help people understand how much more important overpopulation is than any of the problems we see daily, almost all of which result from it. – Tim
Look at each of the world’s most threatening and pervasive problems and their cost projections. Would a subset of them be able to bankrupt a major national (or regional) economy? Will the coming population explosion cause major problems when those nations that still have funding for problem mitigation run out of money? Continue reading
More and more often I am seeing articles like this one, describing how wind, solar, and hydropower are making fossil fuel-powered energy plants increasingly obsolete. The long term survival of humanity and all life on the planet may hinge on how many humans we load onto the planet, how much energy we each use, and how much pollution is associated with that energy. Sustainable sources have a lot less pollution associated with them than traditional sources, and this is largely a result of manufacturing processes rather than operating outcomes. When whole countries start becoming self-sufficient on alternative, cleaner power sources, everyone benefits. Our long term future depends on achieving complete, long term sustainability, and every country will have to invest in sustainable power if they are to support a clean (survivable) environment.
Thanks for reading — Tim