What is much less known is that there is an economical, safer alternative technology that have been shunned from usage: Liquid Fluoride Thorium reactors. This thing is not only safe from a nuclear blow-out, but also costs SIGNIFICANTLY less than uranium-based reactors - to build and to maintain. What's the reason this alternative was EVER an alternative?
First off, electricity is a much needed energy type. Our computers, phones and even some cars and buildings are dependent on it. Without it, you would not be reading this post (at least in this year of 2011). Most of the world's electricity is still generated from burning fossil fuels, and while most of are happy to use it up, as much as we can afford it, the same pool of population is ignorant about what it's costing us, as a generation and as a species. So the question is: is there a "green" way to generate electricity, which makes sense both economically and environmentally?
Here are the options (not all, just the ones that come to my mind first):
- Solar Panels
- Wind-Turbines
- Hydro-Turbines
- Nuclear Reactors
Nuclear reactors have come into news-light in recent months, due to the Fukushima, Japan nuclear reactor blowing up. Some reading into the subject of nuclear reactors had me quite surprised.
The U.S. Government of the 1960's decided to support building of uranium-based reactors, in a complicated drive for the nuclear-arms race against the then-Soviet Union, although it was knowledgeable about other alternatives. Fast-forward to year 2011, and we have a world full of reactors that are expensive, and unsafe. And nuclear-arms race is pretty much over, and we are left with maintaining the expense and worrying about the dangers of nuclear proliferation in these reactor plants.
I am not saying the government made a totally wrong call back then - I'm willing to trust to the extent that certain war-scenarios called for plutonium reserves for weapon-use. But I'm left wondering why nuclear reactors that were built in the last couple of decades were based on uranium, not the aforementioned liquid-fluoride-thorium.
Anyone care to venture a guess or enlighten me on this?