Barker Trustworthy Freedom Fighter
Joined: 27 Sep 2006 Posts: 63
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Posted: Fri Dec 04, 2009 8:25 pm Post subject: The world is running out of uranium and nobody's noticed |
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The world is running out of uranium and nobody seems to have noticed.
The world is about to enter a period of unprecedented investment in nuclear power. The combined threats of climate change, energy security and fears over the high prices and dwindling reserves of oil are forcing governments towards the nuclear option. The perception is that nuclear power is a carbon-free technology, that it breaks our reliance on oil and that it gives governments control over their own energy supply.
That looks dangerously overoptimistic, says Michael Dittmar, from the Swiss Federal Institute of Technology in Zurich
'Perhaps the most worrying problem is the misconception that uranium is plentiful. The world's nuclear plants today eat through some 65,000 tons of uranium each year. Of this, the mining industry supplies about 40,000 tons. The rest comes from secondary sources such as civilian and military stockpiles, reprocessed fuel and re-enriched uranium. "But without access to the military stocks, the civilian western uranium stocks will be exhausted by 2013', concludes Dittmar.
It's not clear how the shortfall can be made up since nobody seems to know where the mining industry can look for more.
That means countries that rely on uranium imports such as Japan and many western countries will face uranium .shortages, possibly as soon as 2013.
Far from being the secure source of energy that many governments are basing their future energy needs on, nuclear power looks decidedly rickety. |
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