Search results
Results from the WOW.Com Content Network
The radiation effects from the Fukushima Daiichi nuclear disaster are the observed and predicted effects as a result of the release of radioactive isotopes from the Fukushima Daiichii Nuclear Power Plant following the 2011 TÅhoku 9.0 magnitude earthquake and tsunami (Great East Japan Earthquake and the resultant tsunami).
Its major objective is to investigate the long-term effects of A-bomb radiation on causes of death and incidence of cancer. About 120,000 subjects selected from residents of Hiroshima and Nagasaki identified through the national census in 1950 have been followed since that time, including 94,000 atomic-bomb survivors and 27,000 unexposed ...
The statement also called for "extending the current 20-km mandatory evacuation zone radically to avoid further exposure and discontinuing official declarations that there is no immediate harm to human health, charging they aren't properly transmitting to the public the dangers of possible long-term radiation harm". The statement, drawn up by ...
Radiation poisoning, also called "radiation sickness" or a "creeping dose", is a form of damage to organ tissue due to excessive exposure to ionizing radiation. The term is generally used to refer to acute problems caused by a large dosage of radiation in a short period, though this also has occurred with long-term exposure to low-level ...
One reason why is that a long period of time occurs from exposure to radiation and the appearance of cancer. [7] Also, there is a natural incidence of cancer. [ 7 ] It is difficult to determine whether increases in cancer in a population are caused by low dose radiation. [ 7 ]
He also saw little progress on handling the more intense radiation waste of the destroyed power plant site itself; or on handling the larger issue of the national nuclear program's waste, particularly given the earthquake-risk of Japan relative to secure long-term storage. [117]
The risk was then quantified through long-term studies of atomic bomb survivors. Before the biological effects of radiation were known, many physicians and corporations had begun marketing radioactive substances as patent medicine and radioactive quackery. Examples were radium enema treatments, and radium-containing waters to be drunk as tonics.
Leukemia, breast cancer, and other solid cancers were studied by the WHO. Increase in lifetime cancer relative to baseline risk for infants was reported because these represent an upper bound for the cancer related health risks. [140] The WHO notes that a large increase in thyroid cancer is partially due to extremely low baseline rates. [133]: 9