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A clean-up crew working to remove radioactive contamination after the Three Mile Island accident. Nuclear safety is defined by the International Atomic Energy Agency (IAEA) as "The achievement of proper operating conditions, prevention of accidents or mitigation of accident consequences, resulting in protection of workers, the public and the environment from undue radiation hazards".
If nuclear power use is to expand significantly, nuclear facilities will have to be made extremely safe from attacks that could release massive quantities of radioactivity into the community. New reactor designs have features of passive safety , such as the flooding of the reactor core without active intervention by reactor operators.
George Galatis was a senior nuclear engineer who reported safety problems at the Millstone 1 Nuclear Power Plant, relating to reactor refueling procedures, in 1995. [ 36 ] [ 37 ] Other nuclear whistleblowers include Arnold Gundersen , David Lochbaum , and Karen Silkwood .
A big challenge for the nuclear industry is persuading policymakers and the public that nuclear power is safe and that new designs will prevent the type of terrifying accidents people recall from ...
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Nuclear power is a safe, sustainable energy source that reduces carbon emissions. This is because nuclear power generation causes one of the lowest levels of fatalities per unit of energy generated compared to other energy sources. "Economists estimate that each nuclear plant built could save more than 800,000 life years."
To combat accidents associated with aging nuclear power plants, it may be advantageous to build new nuclear power reactors and retire the old nuclear plants. In the United States alone, more than 50 start-up companies are working to create innovative designs for nuclear power plants [ 153 ] while ensuring the plants are more affordable and cost ...
A “nuclear-level catastrophe” at a nuclear power plant would leave the public with uninsurable property loss, astronomical clean-up costs and, more importantly, the very real human costs ...