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" Together, by 2005, the contiguous parts of the Belarusian and Ukrainian zones made up a total area of more than 4,700 square kilometers of northwestern Ukraine and southern Belarus, all of it rendered officially uninhabitable by radiation. Beyond the borders of the evacuated land, the contamination of Europe with radionuclides from the explosion had proved widespread and long lasting: for years after the accident, meat, dairy products, and produce raised on farms from Minsk to Aberdeen and from France to Finland were found laced with strontium and cesium and had to be confiscated and destroyed. In Britain, restrictions on the sale of sheep grazed on the hill farms of North Wales would not be lifted until 2012. Subsequent studies found that three decades after the accident, half of the wild boar shot by hunters in the forests of the Czech Republic were still too radioactive for human consumption. At "
― Adam Higginbotham , Midnight in Chernobyl: The Untold Story of the World's Greatest Nuclear Disaster
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" demonstrating that the first of these, the integral fast reactor, was safe even under the circumstances that destroyed Three Mile Island 2 and would prove disastrous at Chernobyl and Fukushima. The liquid fluoride thorium reactor (LFTR), an even more advanced concept developed at Tennessee’s Oak Ridge National Laboratory, is fueled by thorium. More plentiful and far harder to process into bomb-making material than uranium, thorium also burns more efficiently in a reactor and could produce less hazardous radioactive waste with half-lives of hundreds, not tens of thousands, of years. Running at atmospheric pressure, and without ever reaching a criticality, the LFTR doesn’t require a massive containment building to guard against loss-of-coolant accidents or explosions and can be constructed on such a compact scale that every steel mill or small town could have its own microreactor tucked away underground. In 2015 Microsoft founder Bill Gates had begun funding research projects similar to these fourth-generation reactors in a quest to create a carbon-neutral power source for the future. By then, the Chinese government had already set seven hundred scientists on a crash program to build the world’s first industrial thorium reactor as part of a war on pollution. “The problem of coal has become clear,” the engineering director of the project said. “Nuclear power provides the only solution. "
― Adam Higginbotham , Midnight in Chernobyl: The Untold Story of the World's Greatest Nuclear Disaster
