stormsmith.nl: Factsheet 4: Energy security and uranium reservesArkiveret 28. januar 2012 hos Wayback Machine Quote: "...After about 60 years the world nuclear power system will fall off the 'Energy Cliff' – meaning that the nuclear system will consume as much energy as can be generated from the uranium fuel. Whether large and rich new uranium ore deposits will be found or not is unknown...Graph 1: Depletion of world known recoverable resources, 2006 – 2076...Net energy and the 'Energy Cliff' Graph 2: the energy cliff..."
stormsmith.nl: Factsheet 4: Energy security and uranium reservesArkiveret 28. januar 2012 hos Wayback Machine Quote: "...After about 60 years the world nuclear power system will fall off the 'Energy Cliff' – meaning that the nuclear system will consume as much energy as can be generated from the uranium fuel. Whether large and rich new uranium ore deposits will be found or not is unknown...Graph 1: Depletion of world known recoverable resources, 2006 – 2076...Net energy and the 'Energy Cliff' Graph 2: the energy cliff..."