THOUSANDS of canisters of highly radioactive waste from the world's most nuclear-energised nation lie, silent and deadly, beneath a jutting tip of Normandy. Above ground at the site in Beaumont-Hague in France, cows graze and Atlantic waves crash into heather-covered hills. The spent fuel, vitrified into blocks of black glass that will remain dangerous for thousands of years, is in "interim storage".

According to sources we found on the internet, there are two extremely deadly species of funnel-web spider in Australia that via for the title "most deadly spider in the world." The United States have two dangerous spiders whose bites might cause death: the brown recluse and the black widow.

After the fuel has been in the reactor for about 18 months, much of the uranium has already fissioned and a considerable quantity of fission products have built up in the fuel. The reactor is then refueled by replacing about 1/3 of the fuel rods. This generally takes one or two months. {2002 note: Entergy Nuclear, an enthusiastic buyer and operator of American nuclear power plants has been reducing this time for their plants.

The whole issue of reprocessing and re-using spent fuel is fraught with controversy - which is the reason most western governments had followed the U.S. lead of banning the practice since the 1970s. Most spent fuel from current nuclear power generation is so highly radioactive that anyone who tried to steal the material would be fatally poisoned almost immediately. The waste provides its own security perimeter.

Nuclear power can come from the fission of uranium, plutonium or thorium or the fusion of hydrogen into helium. Today it is almost all uranium. The basic energy fact is that the fission of an atom of uranium produces 10 million times the energy produced by the combustion of an atom of carbon from coal. Natural uranium is almost entirely a mixture of two isotopes, U-235 and U-238. U-235 can fission in a reactor, and U-238 can't to a significant extent. Natural uranium is 99.3 percent U-238 and 0.

Yes. In the short term, probably the next hundred years, there is so much uranium that no-one can profitably prospect for more. In the medium term breeder reactors will extend the energy obtained per kilogram of uranium by a factor of about 100. In the very long term, Bernard Cohen has shown that plenty of uranium can be extracted from seawater for a few billion years.

Giving up on nuclear energy is unlikely to reduce the danger of nuclear wars. In fact it is likely to increase the danger, because of the advantage it would give to whoever would first reintroduce nuclear weapons. Also the poorer world that would result from the abandonment of nuclear energy would be more likely to have wars. What if all energy generated were nuclear? A. A preliminary page discusses this eventuality. When I get a chance to look up more relevant facts, it will be improved.

For electricity and direct use: Geothermal reservoirs that are close enough to the surface to be reached by drilling can occur in places where geologic processes have allowed magma to rise up through the crust, near to the surface, or where it flows out as lava. The crust of the Earth is made up of huge plates, which are in constant but very slow motion relative to one another.

The countries that need it the most will continue to use it. France gets 77 percent of its electricity from nuclear reactors, the rest being hydroelectric. Japan is close to 30 percent and increasing steadily. Japan has little domestic coal and no oil. We have plenty of coal and natural gas, can afford to import more than half of our oil. Therefore, we can afford delays caused by controversy unless we are zapped by the greenhouse effect.

Operating nuclear plants generate 20 percent of U.S. electricity, but no new plants have been ordered in a long time. The Electric Power Research Institute (EPRI) asked utility executives what would make them start ordering nuclear plants again. The 1994 December article Reopening the Nuclear Option by John Douglas in the EPRI Journal gives their answers. It looks difficult but not impossible.

The radiation form high-level radioactive waste can be dangerous. That is why it is handled remotely and stored in suitable, monitored facilities.

The federal government established the Nuclear Waste Management Organization (NWMO) to investigate options for the long-term storage of Canada’s used nuclear fuel. After consultations with Canadians, the NWMO has presented its recommendations, which the federal government is now reviewing. The NWMO was asked to examine three options – deep geological disposal in the Canadian Shield; storage at nuclear reactor sites; and centralized storage above or below ground.

If diagnosed early enough, the prognosis is typically excellent. If not, some tumors can grow into macroadenomas that press on the optic nerves (causing loss of peripheral vision and, in some cases, blindness), the brain (impacting function) and the pituitary (limiting or eliminating hormone production). Large tumors can also invade the cavernous sinuses, which house the carotid arteries, the veins to drain the eyes, and nerves involved in eye movement.

A form of waste reduction which involves energy being generated from waste. The most common examples are an incinerator and a pyrolysis plant (combustion in a vacuum).

In a typical desktop PC, nearly half the power coming out of the wall is wasted and never reaches the processor, memory, disks or other components.2 In offices, homes and data centers, the added heat from inefficient computers can increase the demand on air conditioners and cooling systems, making the computing equipment even more expensive to run. Servers are typically more efficient than desktops, but still waste 30–40% of the input power.

Massachusetts Institute of Technology. 2003. The Future of nuclear energy: an interdisciplinary MIT study,

Professor Steve Thomas: Governments typically claim to follow the 'polluter pays' principle, which would imply that consumers of nuclear electricity should pay all the costs listed above. In practice, when things go wrong with nuclear power, costs are passed on to taxpayers (the government has to pay costs that the companies can't meet) or, worse still, costs are passed on to future taxpayers.

The Natural Resources Defense Council estimates that as of 2002, there were around 22,000 nuclear weapons in the world. (For more information, see NRDC, "Table of Global Nuclear Weapons Stockpiles, 1945-2002," http://www.nrdc.org/nuclear/nudb/datab19.asp)

Antony Froggatt: It is clear that nuclear waste is one of the key issues for public acceptance for nuclear power, but it is by no means the only issue. Other issues include: Nuclear safety: Following the accident at Chernobyl in 1986 nuclear power orders were cancelled across the world. Nuclear economics: The high cost of nuclear power has stopped private and public utilities choosing to put nuclear power in their energy mix.

The post-Hydrocarbon Fuel Age will be unrecognizable to people alive today. Central station power plants belching smoke and harmful gases will be a thing of the past: there will be no power grid. The grid will gradually wither and die during the transition to distributed New Energy devices, which could be as rapid and dramatic as the transition to the personal computer/Internet era that began in the mid-1970s. Pollution caused by hydrocarbon-fuel combustion will be a thing of the past.

Answer: After years of study, most countries have concluded that permanent geologic burial is the most acceptable solution for the final disposition of high-level nuclear waste. Countries in Europe and Asia also reprocess their nuclear waste. Reprocessing both reduces the volume of nuclear waste and provides uranium and plutonium that can be used to produce more energy.

A number of uranium ore deposits around the world provide valuable evidence about geological containment. A federal Environmental Assessment Panel reported in 1998 that the safety concept had been adequately demonstrated from a technical perspective but there were questions about public acceptability.

Low-level waste includes slightly contaminated clothing and items that come from hospital departments of nuclear medicine and research laboratories. Most nuclear waste falls into this category. Intermediate-level waste is typically items such as ion exchange columns from the system of a nuclear power plant containing a higher level of radioactivity

The physical and mechanical separation of materials creates noise and dust. There is a residue whose composition depends upon the product the process is making. Biological Treatment and Composting The biological treatment or composting of waste may result in odors. These facilities have special filters that are used to remove odors from the air before discharge. The facilities require the collection and treatment of any liquid running off of the compost piles.

The fire started out as a small flame on one tent wall. Many people stayed in their seats, thinking it would be taken care of. Unfortunately, the tent burned incredibly fast because the Big Top was coated with a highly combustible mixture of six thousand gallons of white gasoline and eighteen hundred pounds of paraffin. The purpose of the coating was to waterproof the tent.

The case fatality rate for untreated bubonic plague in humans is about 50%. Untreated primary septicemic plague and pneumonic plague are invariably fatal. Modern therapy has markedly reduced fatalities from bubonic plague. Pneumonic and septicemic plague also respond if recognized and treated early.

Professor Steve Thomas: Perhaps it would be more accurate to say marketplace lenders are shunning nuclear because of the risk to their investment that these concerns bring. As argued above, in the past a company lending money to build a nuclear power plant faced a low risk, because if anything went wrong, the consumer would pay. The risks are the same as they have always been but now a company owning a nuclear plant could go bankrupt and financiers would lose their money.