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China Goes Nuclear

Rei writes "Wired reports that the People's Republic of China has announced plans to build 30 new nuclear reactors by the year 2020, and by 2050 have almost as much nuclear power as the entire world produces today. The reactors are to be pebble bed reactors, in which helium replaces radioactive, pressurized water. A Chinese research institution demonstrated the safety of their test reactor against meltdown by shutting off the coolant."

3 of 1,058 comments (clear)

  1. this is a very good thing by circletimessquare · · Score: 5, Interesting

    the antinuclear crowd doesn't seem to understand how advanced nuclear technology is today

    these pebble bed reactors just can not melt down, the design is such that their no possibility of a run away self-sustaining chain reaction taking hold

    do antinuclear types like the alternative? middle east conflicts fueled by oil prices? air pollution and smog?

    and proponents of green energy do not seem to understand their science: you can't scale up geothermal, wind, solar, tidal, ocean thermal gradient, etc, to meet one tenth of the modern world's energy needs

    the much vaunted vaporware hydrogen promise: where do hydrogen proponents think the hydrogen comes from? i don't know why people don't understand such a simple concept: you need to spend more energy freeing hydrogen from water or hydrocarbons than anything you gain from using it as an energy medium

    biodiesel sounds interesting to me, and fusion is always the holy grail, but these are unproven technoogies today... if you are a true green energy believer, then get to work here, and roll up your sleeves working on fusion or biodiesel: this is where the most promise lies for your efforts

    and of course, the "just use less energy" crowd: when you figure out how to tell people to stop using gas and nuclear and start riding bikes, get back to me

    meanwhile, i applaud the chinese, they see the writing on the wall: an overactive economy, demanding more and more gas and coal, and skyhigh oil prices and a volatile middle east... for the chinese, a pebble bed reactor commitment is a no-brainer

    now if only the nimby types in the us could understand the wisdom of embracing pebble bed nuclear energy to combat reliance on middle east oil

    but of course, simple fear of the unknown and ignorance of simple tech means the us will be left dependent on volatile undependable oil and gas and coal, while the chinese enjoy a safe, stable, cheap energy source

    apparently, the nimby crowd in the us sees less risk in sending their sons and daughters to iraq than building a nuclear reactor of new design without any chernobyl or 3 mile island implications

    this is not silkwood or the china syndrome folks, the stakes are accutely high in today's world: adjust your antinuclear opinion appropriately please

    --
    intellectual property law is philosophically incoherent. it is your moral duty to ignore it or sabotage it
  2. Like the Sellafield reprocessing plant? by Anonymous Coward · · Score: 5, Interesting

    The place which falsified QA records for years and dumped waste into the Irish Sea?

  3. The Canadian Shield by Anonymous Coward · · Score: 5, Interesting

    You can bury it in the Canadian Shield. They've studied it and 10,000 years is miniscule compared to how stable that is. Solid granite for thousands of meters. Drill, Drop, fill it in. It won't go anywhere for eons.