An expedition organised into the Perm Krai by the same NGO in 2010 revealed that Uralkali's sinks contained at least 16 harmful elements ( including zinc and ammonium ), exceeding the maximum permissible levels by 1, 850 times.
12.
The radioactive level of the waste is lower than the estimated reading of 50 million curies believed released in the 1986 disaster at the Chernobyl nuclear plant in Ukraine, but is 30, 000 times higher than the maximum permissible level set by the Japanese government for liquid nuclear waste from atomic power plants.
13.
The radioactive level of the waste is lower than the estimated reading of 50 million curies believed released in the 1986 disaster at the Chernobyl nuclear plant in Ukraine but is 30, 000 times higher than the maximum permissible level set by the Japanese government for liquid nuclear waste from atomic power plants.
14.
The radioactive level of the waste is lower than the estimated reading of 50 million curies believed released in the 1986 disaster at the Chernobyl nuclear plant in Ukraine but is 30, 000 times as high as the maximum permissible level set by the Japanese government for liquid nuclear waste from atomic power plants.
