Showing posts with label energy. Show all posts
Showing posts with label energy. Show all posts

Saturday, April 21, 2012

The Bigger Bang For Your Buck Theory

In 1957, hysteria swept over America as overnight we fell behind in the space race.  Russia had launched Sputnik, the first man made satellite to the earth.  America was haunted by the thought of the Russians beating us to outer space, and the implications that followed.  Would we soon be monitored, or even threatened, by superior communist space technology?

These days, there isn't much of a "Red Menace," and space exploration isn't stealing the headlines.  More prescient is the race to develop alternative energy technology in the age of "peak oil" and the threatening energy crisis as we look to move away from the use of fossil fuels. 

Although China is a commerce partner of the United States, many consider the country not as an ally but as a threat to American values.  So when the Chinese government announced a thorium research program in early 2011, many in the research community wondered if there might be another "Sputnik Moment" coming for the United States.

Thorium energy was developed in the United States in the 1960's during the Molten Salt Reactor research program.  The Nixon administration cancelled its development in the early 1970's to pursue plutonium technologies.  But there is definitely more research to be done on thorium, and it may provide an energy solution whose time has come.

Thorium is a safe and plentiful element that can be mined like many other heavy metals.  It has the potential to replace the use of coal plants, with many small "molten salt" reactors utilized, and a much lower refueling cost than conventional nuclear reactors.  Its benefits have been actively suppressed by the nuclear power industry, which lobbies for subsidies and other funding for a nuclear solution that has shown to be much more risky and dangerous, not to mention limited by the availability of uranium.  And nuclear reactors are far more expensive, volatile, and expansive of an undertaking than thorium reactors would be.

Thomas Wang of West Valley for Change, a political action group, provided much of the information for this article.  He indicates that thorium research may be an avenue that the United States could traverse to avoid being left behind in the energy conservation and alternative energy development frontiers.


Thursday, September 8, 2011

Innovating One's Way Out

We need innovation.  In how we do things, how we talk to each other.  How we deal with our problems.

It's a matter of thinking the unthinkable and making it alright.  Not finding fault.  Not assuming you know what somebody's argument is before they make it, or making it for them.  There's need for more compassion.  To be less quick to judge.  To hear people when they talk, and empathize with them.

I'm inspired to write by an exchange of events that occurred on Facebook.  I shared something that I thought was an interesting parable, and what I received was some judgements from the "other side," that automatic dichotomy that pervades our cultural conversation these days. 

I was inspired to paraphrase something that I heard Amory Lovins say, characterizing the struggle to afford new technologies and innovative ways of dealing with our problems of today.  He asked how clean a car you would buy if the exhaust was plumbed into the cab of the car instead of pointed out at pedestrians.  You'd probably want a clean green machine-- one even cleaner than the hybrids of today.  I felt that the question made you think of the situation differently-- to see the danger in the exhaust as a problem that isn't solved by plumbing it to the outside of the vehicle.  That only defers the problem.

But the responses that I received were from the perspective of a proponent of combustion engines.  While I don't disagree with most of what they said-- that if you take care of your vehicle, it can have low emissions and be better than a gross-offender, and that the trucks of today are powerful and do a lot of work that needs to be done to keep our current economy flowing nicely, among other things-- their comments were turning away from the issue that I felt the question was raising.  It is good to take care of your vehicle and slow the emissions of green house gases if you can, but that is not solving the problem.  Our decision to burn fossil fuels and create these byproducts doesn't happen in a vacuum.  We need innovation to find even better ways to deal with these problems that our current ways of living have created.  To look at the situation and say that what we have is good enough is to settle for our very destruction.  We are all connected, and our actions bring forth circumstances that we all have to deal with. 

I don't dismiss what the individuals had to say, I just think it was directed at an argument that I didn't make.  So what can we do?  Well, I say we need to keep trying to make things better.  Innovate.  Move forward.  Do what we have to do, but don't settle for what is now.  There is more to learn, more to be taught to us by the forces of nature, the great innovators.  That's why I like the work of the Bioneers so much.  They're finding the answers to problems of the day by looking at how nature innovates.  And then trying to copy or mimic nature.  The work of Janine Benyus is exciting and blows my mind.  And the applications are astounding.

I'm gonna try and catch the Bioneers conference one of these days.  Next one is coming up is this October.  We'll see.