…can I jump in…?
As I understand it, solar energy, while it’s increasing in popularity, is extremely inefficient. Yes, we’re getting more solar cells out there, and slowly improving them, but the winners of solar energy are by far the trees; we’re nowhere close.
It still takes a lot of fossil fuel energy to create the solar panels, and they don’t last long enough to give that much benefit, if at all. Before they’ve really started to earn much of their keep, they have to be replaced or repaired, causing more fossil fuel expension.
And I know that you weren’t saying it was the win-all. But in this Civilization, I don’t think we’ll be able to make the transition to multiple sources of energy as quickly as we’d like.
The reason we’re using fossil fuels for everything? Not just because they work, but because we’ve worked really hard to make them be the “only” thing to work.
A normal car engine can run on both gas and ethanol, because we haven’t changed the original design. Before the plethora of gas pumps, throughout the countryside farmers would take the unused parts of their plants and create ethanol. People traveling by car would stop and purchase the ethanol from the farmers and continue on their way. (It’s a surprisingly easy process in that we can do it at our own home. You have to know what you’re doing, but it’s definitely do-able, because farmers were doing it. eHow’s way and just search “make ethanol” on the internet to find much more. )
—Yes, ethanol still releases co2, but it came from plants that recently soaked up a lot of the co2 it expends, so in that way it’s a bit better.
—No, ethanol isn’t a full answer either, but that’s not my point:
The reason ethanol stopped being used was because it was often cheaper than the gasoline. Oil companies didn’t like that so much. The Prohibition of the 20s was actually in large part funded by Rockefeller. Because ethanol was an alcohol, it fell in among the prohibited. With ethanol out of the picture, Oil had the monopoly on fuel.
Diesel fuel was actually created specifically for the diesel engine by oil companies. Originally, that engine had been designed to run on peanut oil, and it still will today.
By the time alcohol was legal again, enough time had passed that ethanol was semi-forgotten. And Oil had enough of a one-up to prevent its comeback. More gas pumps had been built. On top of that, farmers were hit hard with the depression, and couldn’t restart their ethanol production.
That’s a kind of long way of me trying to show how I disagree that progress is inevitable and unstoppable. In a competitive market, movement is unstoppable, because everyone constantly needs to be producing. But we’re all so caught up in trying to keep up and keep ahead, I doubt we’re all really that much concerned about what we’re doing to “progress”—where we’re going to be in the future. I doubt we’re really able to tell exactly where we’re headed.
Now, we’ve got Oil having a monopoly on car fuel. A monopoly that’s hard to break, even though we already have the technology to use other fuel.
(The other main “new” car technology? Electric. The first crude designs were actually invented in the 1830s, and they were working well by the 1900s. When Ford created the Model T, designed for gas, mass produced (cheaper), and made to be desired, electric slowly started to fade into the background and the technological advancement halted.)
Monopoly is the game of consumerism. And when a monopoly is established, it’s going to dig in its roots and make sure it keeps the money pouring in. Which is, again, why I doubt progress is inevitable. In a place where everyone’s trying to make a buck off everyone else regardless, it take a tremendous amount of effort to change what the powerful have put into place. (Tobacco, anyone? How many (often toxic) chemicals are added into cigarettes?)
The result of the ‘progress’ boasted by generations not to long ago is Big Oil, given a huge leg up by blocking the competition and getting the benefits of mass production.
The mass production monster that’s come about actually causes more of the problems of global warming than the cars themselves. Even if everyone stopped driving, if we keep buying, we keep dumping co2 into the air.
(This ‘progress’ also means mindless factory jobs for millions, which we’ve tried to make better, but haven’t gotten rid of in any stretch of the word.)
We also have farmers now producing too much. And that excess corn, which could easily be used for ethanol—not an answer to global warming, maybe, but to our problems with foreign oil for sure—is made into High Fructose Corn Syrup (not deadly, but not good for us) beause they’ve found their own monopoly: soda.
Don’t start to argue that well, we’re getting back electric cars, and companies are starting to switch to real sugar. Because no they’re not. The big guys are creating little side works for people who care. The money’s still going to the people who are creating the problems. You’ve got “natural” versions or “greener” versions of products (for a little more money!) right next to their “original”—which isn’t really the original, just the cheaper.
I’m not saying that all technological advances are bad. No one is. But we’re not making these huge leaps and bounds. Yes, we are in pretty much the same boat we were years previous.
And it’s a sinking boat. I think we can all agree that we can’t keep endlessly producing more and more stuff. So many people are standing on the deck shouting “we’re going down! we’re going down!” and just because we haven’t yet, we’re not panicked.
The Titanic took hours. And the biggest lesson we should have learned is to not assume invincibility, and make sure there are enough lifeboats.
No, everyone didn’t go down with the boat; yes, poeple survived. But really? That tragedy was nothing more than what can happen when we declare a ship unsinkable.
…well, I guess I leaped more than jumped, but still…