"Technology Available energy PWh/yr-1
Nuclear 4.1–122 for 90–300 yrs*
*Low available energy is for once-through thermal reactors; high number is for light-water and fast-spectrum reactors, which have very low penetration currently. Low number of years is for known reserves. High number is for expected reserves.
...As of April 1, 2008, 439 nuclear power plants were installed in 31 countries (including 104 in the US, 59 in France, 55 in Japan, 31 in the Russian Federation, and 20 in the Republic of Korea). The US produces more electric power from nuclear energy than any other country (29.2% of the world total in 2005).20 France, Japan, and Germany follow. France uses nuclear power to supply 79% of its electricity. At current nuclear electricity production rates, there are enough uranium reserves (4.7–14.8 MT16) to provide nuclear power in current once-through fuel cycle reactors for about 90–300 yr (Table 1). With breeder reactors, which allow spent uranium to be reprocessed for additional fuel, the reprocessing also increases the ability of uranium and plutonium to be weaponized more readily than in once-through reactors."
http://www.rsc.org/delivery/_ArticleLinking/DisplayHTMLArticleforfree.cfm?JournalCode=EE&Year=2009&ManuscriptID=b809990c&Iss=Advance_Article"...Nuclear power puts out about 24 times more lifecycle carbon and other pollutants
per kWh than wind energy. For nuclear, carbon emissions include those due to the mining
and transport of uranium, the opportunity-cost emissions due to the time-lag between
planning and operation of a nuclear power plant (10-19 years), and the risk (between 0
and 1) of carbon emissions due to the burning of cities associated with nuclear war or
terrorism that is linked to the future increase of nuclear fuel production in nuclear power
plants worldwide. For example, the explosion of 1.5 MT of nuclear weapons material, or
0.1% of the yields proposed for a full-scale nuclear war, during a limited nuclear
exchange or a terrorist attack in a megacity would burn 63-313 Tg of fuel in city
infrastructure, adding CO2 and 1-5 Tg of soot to the atmosphere, much of it to the
stratosphere, and killing 3-17 million people based on a recent paper (Toon et al.).
As stated in a Los Alamos Report in August 1981, “There is no technical
demarcation between the military and civilian reactor and there never was one.”
Currently, 42 countries have fissionable material to produce weapons; 22 of these
countries have facilities in nuclear energy plants to produce enriched uranium or to
separate plutonium; 13 of these countries are active in producing enriched uranium or
separating plutonium; 9 of these countries have nuclear stockpiles. Having a nuclear
reactor facilitates the basis for obtaining uranium that can then be used either for energy
production and either secretly or openly for weapons production. The U.S. would need to
add 200-275 850 MW nuclear power plants to power all U.S. electric vehicles, and once
the U.S. started to do this, most countries of the world would try to follow, increasing the
risk of nuclear weapons proliferation. Any solution to global warming, air pollution, and
energy security on a large scale must involve technology that can be disseminated
worldwide. As such, this technology cannot be nuclear. If the U.S. uses alone nuclear,
this will undercut international efforts to slow global warming and air pollution mortality.
..."Review of Solutions to Global Warming, Air Pollution, and Energy Security Briefing to Senator Jeff Bingaman
Chairman, Senate Energy and Natural Resources Committee
October 8, 2008
MARK Z. JACOBSON