Articles By Our Members

 

Dr. Rolfe’s Afghan Dream
An Update on the Afghan Dental Project
By Barbara Pampalone

Dr. Rolfe's Afghan DreamAfter the attack on El Queda in Afghanistan, The Dentist Dr. James Rolfe of the Santa Barbara area was inspired to help the widows and orphans there.  He felt our country needed to give them something besides bullets, so he set out to make his dream come true. 
 
The UNA-USA San Fernando Valley Chapter worked, about 5 years ago, with the Mid San Fernando Valley Rotary to raise $6,000.00 to buy a container and other expenses for the Afghan Dental Relief Project.  Dr. James Rolfe came to present a program later to our UNA group telling of the progress that had been made with that project.  And, about 2 years ago we again worked with Rotary to present an "Art of Afghanistan" program where Dr. Rolfe again spoke and $3,500.00 was raised. . . . more


 

No More Nuclear Power

Nuclear Power Uses More Energy
Than It Produces
By Dorothy K. Boberg
 

Dr. Rolfe's Afghan DreamHow much fossil fuel energy does it take to produce and operate one 1000 megawatt nuclear reactor; to mine and mill the uranium, neutralize the tailings, convert uranium to U hexafluoride, enrich uranium from natural U238 to U235, fabricate the fuel elements, produce the products to construct the reactor, build the reactor infrastructure, decommission and dismantle the reactor, clean up the site, dispose of the radioactive waste, build the vehicles, transport the high and medium level waste to long term storage and guard the waste for 240,000 years?

Helen Caldicott, J. W. Storm van Leeuwen and Philip Smith are three of few scientists who have analyzed the balance between the amount of fossil fuel energy needed to produce the nuclear energy fuel cycle for one 1000 megawatt nuclear reactor. It may be impossible for most laymen to consider a petrojoule of energy (1 million billion joules) and the several hundreds of petrojoules of fossil fuels needed for the nuclear fuel cycle, but it is not impossible to accept the obvious concept that it takes more fossil fuel expenditures for one reactor than the reactor can produce in it's lifetime. . . more