
Originally Posted by
Ramashan
Honestly, I can sum up the worlds biggest problem in the next hundred years in one word: Energy.
Everything else is more or less transient. We've gone through at least three periods of job insecurity in the past hundred years and many more before that, that is something that is cyclical as economies and industry changes and nations, people, and society need to make adjustments.
But ever since the dawn of the industrial age energy has been the key to everything. From growing the food to support the population of the planet, to getting it to market, you moving resources, to powering the very things that make our modern lives possible both in transportation and communication.
There's pretty much a consensus that all the major oil reserves have been discovered, it's just a matter of gaining access to them and now we're moving into more exotic forms of energy such as natural gas and shall oil. With an ever growing need for more and more energy as third world countries modernize these resources are going to be depleted in ever larger quantities. Eventually, my prediction is about two hundred years, there will be a society where the thought of the world running on oil and gas will seem like some fantastical fantasy story since so little of the resource will remain. Even if my time scale pessimistic there will come a time when oil just does not exist in enough quantity to provide energy for the things we take for granted today.
I'm not about to go off on a completely green environmental loony rant about saving the planet, but in order to solve the energy issue in the next hundred years we need to depolitize the whole thing. Start seeing a mixed variety of energy as being the norm. Wind, solar, hydro, biocarbons, etc.
Also, I am a huge advocate of space as being the next step in the human evolution of industry. We are already seeing the fledgling roots of this industry. Perhaps we wont be going to Mars for vacation, but having more private companies working in the orbital domain will create jobs just as the aviation industry and auto industry did before it. And although, yes, much of this can be outsourced, only top tier nations will have the ability to launch and maintain highly complex vehicles. This, to me, opens a whole new industry which can either retool existing manufacturing sectors or create new ones.
The other issue will be water. The solution to this is, energy, in the way of cleaning, desalinating, and moving water to where it's needed.
If a focus is made of diversifying the way energy is produced and delivered and perhaps building up an orbital and sub orbital space industry you not only create jobs but you solve some issues we will have to potentially face in the future.
I recommend reading a book called The High Road by Ben Bova. Written in 1983 it recommends and talks about, using the ideas of the technology of the time, things that we are only now beginning to do regarding the use of Space as an industry and energy resource.