John Hemming's Web Log John's Reference Website
Friday, November 10, 2006
  Peak Uranium
The linked article (slightly old apologies, from October 2006) relates to how flooding at one mine caused a jump in prices of Uranium.

With the issues about either scarcity of fossil fuels or carbon emissions there have been discussions about Nuclear Power.

It is quite clear that there are constraints on the availability of Uranium.

There are arguments that there is only enough Uranium to produce three years of the world's electricity

One of the problems with Uranium is that it takes quite a bit of energy to mine and process the ore such that it can be used.

What is needed is a proper full cycle analysis of the production of Uranium.

There are three other suggested nuclear energy sources. These are fusion (where deuterium is hammered together to create heluium), the breeder reactor and the Thorium Cycle which is a form of breeder.

None have been shown to be effective as yet before we take into account the long term effects on the environment.

My own view is that solar energy through algae will be the best mechanism over time to create a sustainable energy cycle. This will still use hydrocarbons, but they will be produced sustainably.
 
Comments:
Yes, using algae to manufacture a compact, storable fuel from sunlight (whilst using up a lot less land than other crops), coupled with wind power, with a great deal of potential, very low land use, but currently less easy/efficient storage: these are my two favourites on the generation side.
Things are really not moving very fast, though. I did a translation on vat-based growth/harvesting systems more than 10 years ago. Then again, the Rio conference was quite a while back, too!
 
Post a Comment

<< Home

Click Here for access to higher resolution versions of the photos The license for use allows use of the photos by media as long as they are attributed.

better brent chart

ARCHIVES
12/01/2003 - 01/01/2004 / 07/01/2004 - 08/01/2004 / 12/01/2004 - 01/01/2005 / 01/01/2005 - 02/01/2005 / 02/01/2005 - 03/01/2005 / 03/01/2005 - 04/01/2005 / 04/01/2005 - 05/01/2005 / 05/01/2005 - 06/01/2005 / 06/01/2005 - 07/01/2005 / 07/01/2005 - 08/01/2005 / 08/01/2005 - 09/01/2005 / 09/01/2005 - 10/01/2005 / 10/01/2005 - 11/01/2005 / 11/01/2005 - 12/01/2005 / 12/01/2005 - 01/01/2006 / 01/01/2006 - 02/01/2006 / 02/01/2006 - 03/01/2006 / 03/01/2006 - 04/01/2006 / 04/01/2006 - 05/01/2006 / 05/01/2006 - 06/01/2006 / 06/01/2006 - 07/01/2006 / 07/01/2006 - 08/01/2006 / 08/01/2006 - 09/01/2006 / 09/01/2006 - 10/01/2006 / 10/01/2006 - 11/01/2006 / 11/01/2006 - 12/01/2006 / 12/01/2006 - 01/01/2007 / 01/01/2007 - 02/01/2007 / 02/01/2007 - 03/01/2007 / 03/01/2007 - 04/01/2007 / 04/01/2007 - 05/01/2007 / 05/01/2007 - 06/01/2007 / 06/01/2007 - 07/01/2007 / 07/01/2007 - 08/01/2007 / 08/01/2007 - 09/01/2007 / 09/01/2007 - 10/01/2007 / 10/01/2007 - 11/01/2007 / 11/01/2007 - 12/01/2007 / 12/01/2007 - 01/01/2008 / 01/01/2008 - 02/01/2008 / 02/01/2008 - 03/01/2008 / 03/01/2008 - 04/01/2008 / 04/01/2008 - 05/01/2008 / 05/01/2008 - 06/01/2008 / 06/01/2008 - 07/01/2008 / 07/01/2008 - 08/01/2008 / 08/01/2008 - 09/01/2008 / 09/01/2008 - 10/01/2008 / 10/01/2008 - 11/01/2008 / 11/01/2008 - 12/01/2008 / 12/01/2008 - 01/01/2009 / 01/01/2009 - 02/01/2009 / 02/01/2009 - 03/01/2009 / 03/01/2009 - 04/01/2009 / 04/01/2009 - 05/01/2009 / 05/01/2009 - 06/01/2009 / 06/01/2009 - 07/01/2009 / 07/01/2009 - 08/01/2009 / 08/01/2009 - 09/01/2009 / 09/01/2009 - 10/01/2009 / 10/01/2009 - 11/01/2009 / 11/01/2009 - 12/01/2009 / 12/01/2009 - 01/01/2010 / 01/01/2010 - 02/01/2010 / 02/01/2010 - 03/01/2010 / 03/01/2010 - 04/01/2010 / 04/01/2010 - 05/01/2010 / 05/01/2010 - 06/01/2010 / 06/01/2010 - 07/01/2010 / 07/01/2010 - 08/01/2010 / 08/01/2010 - 09/01/2010 / 09/01/2010 - 10/01/2010 / 10/01/2010 - 11/01/2010 / 11/01/2010 - 12/01/2010 / 12/01/2010 - 01/01/2011 / 01/01/2011 - 02/01/2011 / 02/01/2011 - 03/01/2011 / 03/01/2011 - 04/01/2011 / 04/01/2011 - 05/01/2011 / 05/01/2011 - 06/01/2011 / 06/01/2011 - 07/01/2011 / 07/01/2011 - 08/01/2011 / 08/01/2011 - 09/01/2011 / 09/01/2011 - 10/01/2011 / 10/01/2011 - 11/01/2011 / 11/01/2011 - 12/01/2011 / 12/01/2011 - 01/01/2012 / 01/01/2012 - 02/01/2012 / 02/01/2012 - 03/01/2012 / 03/01/2012 - 04/01/2012 / 04/01/2012 - 05/01/2012 / 05/01/2012 - 06/01/2012 / 06/01/2012 - 07/01/2012 / 07/01/2012 - 08/01/2012 / 08/01/2012 - 09/01/2012 / 09/01/2012 - 10/01/2012 / 10/01/2012 - 11/01/2012 / 11/01/2012 - 12/01/2012 / 12/01/2012 - 01/01/2013 / 01/01/2013 - 02/01/2013 / 02/01/2013 - 03/01/2013 / 03/01/2013 - 04/01/2013 / 04/01/2013 - 05/01/2013 / 05/01/2013 - 06/01/2013 / 06/01/2013 - 07/01/2013 / 07/01/2013 - 08/01/2013 / 08/01/2013 - 09/01/2013 / 09/01/2013 - 10/01/2013 / 10/01/2013 - 11/01/2013 / 11/01/2013 - 12/01/2013 / 12/01/2013 - 01/01/2014 / 01/01/2014 - 02/01/2014 / 02/01/2014 - 03/01/2014 / 03/01/2014 - 04/01/2014 / 04/01/2014 - 05/01/2014 / 05/01/2014 - 06/01/2014 / 06/01/2014 - 07/01/2014 / 07/01/2014 - 08/01/2014 / 08/01/2014 - 09/01/2014 / 09/01/2014 - 10/01/2014 / 10/01/2014 - 11/01/2014 / 11/01/2014 - 12/01/2014 /


Powered by Blogger

Published, promoted, and printed (well not really printed I suppose, more like typed) by John Hemming, 1772 Coventry Road, Birmingham B26 1PB. Hosted by blogspot.com part of Google.com 1600 Amphitheatre Parkway Mountain View, CA 94043, United States of America. This blog is posted by John Hemming in his personal capacity as an individual.

Site Feed

If you want me to respond to any comment please either comment only on the past few entries or put something in your comment to make it clear what you are commenting on (the URL would help). Otherwise I will not be able to find the comment quickly and will not respond.

Links
Links (c) Peter Black (mainly Lib Dem)
Site
Meter eXTReMe Tracker