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From: | hugh webber <hugh.webber@clear.net.nz> |
Date: | Tue, 11 May 2004 07:16:31 +1200 |
Here's the missing factual knowledge Ralph et al. As a CEN holder and an environmental solution I look forward to CEN proceeding with a nuclear power plant. NUCLEAR POWER TO THE PEOPLE – IT IS TIME THE GREENIES GAVE WAY (Frank Haden – Sunday Star Times May 10 2004). "The abandonment of the Waitaki River's Project Aqua, our forlorn hope of fending off power shortages, was the last straw. We must tell the silly environmentalists to shut up so we can talk seriously about modern safe nuclear energy as the only way out of our power crisis. We've run out of options as our power needs inexorably increase at 2.5% a year. With no effective generation prospects in sight, we face an increase of around 60% in demand by 2024. If our situation were not so serious you'd have to laugh about the pickle the environmentalists have helped get us into. They insist New Zealand must stop burning coal, gas and other fossil fuels to produce electricity. They gather Kyoto courage from Doomsdaying scientists such as Britain's Sir David King, who predicted last week global warming will heat the planet up so fast we'll all have to live in the Antarctic by the end of this century – it will be the only place on earth cool enough to sustain life. They helped undermine Project Aqua, calling it desecration of our sacred inheritance of unspoiled natural environment. For the same reason they oppose polluting our skylines and quiet suburban lifestyle by putting windmills on the ridge lines. Their latest idiocy is their support of hydrogen fuel cells for vehicles, ignoring the fact vast quantities of electricity have to be generated to separate hydrogen from water to pump into the cells. They won't face the fact we have reached the end of the road, with nuclear power the only remaining viable option. Listen to them when anyone suggests what they see as the Devil's Alternative. We won't give up New Zealand's clean, green nuclear-free image, they shout. Remember Chernobyl , they gibber. They won't listen when they are told Chernobyl was a one-off, never to be repeated freak event. They don't want to hear the Chernobyl reactors were built to an old fashioned, inherently dangerous design other countries wouldn't touch with a barge pole. They don't want to know nuclear power experts around the world had warned the Russians not to use thedesign, and were not surprised when what was almost inevitable, given Murphy's Law and a bunch of lunatics ignoring the most basic safety procedures, finally happened. When a series of human errors piled on one another and the plant blew up, the opponents of nuclear power got what they needed. They had a mystical, almost religious catch-phrase for those who fear what they don't understand: Remember Chernobyl! I found out just how strong is the unwillingness to face the nuclear facts more years ago than I care to remember, long before Chernobyl, when I visited three overseas nuclear power stations and returned home to write a full page national newspaper article headlined "Time to Go Nuclear". The Prime Minister of the time, Norman Kirk, was furious. This was not the sort of thing he would expect any decent journalist to write, he expostulated when he rang me at home the morning it appeared. But now we're in the 21st century. We have to work past Chernobyl and face our urgent need for nuclear power as the only way out of our dilemma. The government must recognise the need, and, act with resolution to put the uninformed environmentalists in their place. The facts can't be disputed. Modern third generation nuclear power plants of the size New Zealand would need, say 500 megawatts, the same as Benmore or Project Aqua, will soon be available. They will be much more efficient than today's plants. Several competing designs are planned or being built in Japan, Taiwan, and South Korea. Their automatic safety systems include passive energy dissipation or natural processes so they can correct their own malfunctions without human intervention. Another important advance is they will burn up most of their fuel. This means they will produce only a small amount of waste, around 100 tonnes a year, to be sealed up in molten glass in stainless steel containers and buried for no more than a few centuries. They can be built anywhere, so slotting a couple in 50 or 100 km from Auckland would end at a stroke the North Island's dependence on South Island power, and the losses involved in transmission across Cook Strait. The third generation designs have evolved from decades of safe generation by older plants in many countries. The experience of these countries can teach us useful lessons. France, for example, now gets 75% of its power from nuclear plants. The demand for French exports of food grown under their shadow is not affected. They are huge plants – two in the wine producing Rhone Valley generate between them more power than all of New Zealand's power stations put together. We should remind our nail biting environmentalists that nuclear power plants, among their many advantages, produce no greenhouse gases and are economical, costing no more than fossil fuel-burning plants to run." ---------------------------------------------------------------------------- To remove yourself from this list, please use the form at http://www.sharechat.co.nz/chat/forum/
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