The United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) was set up by resolution of the

United Nations General Assembly The United Nations General Assembly (UNGA or GA; french: link=no, Assemblée générale, AG) is one of the six principal organs of the United Nations (UN), serving as the main deliberative, policymaking, and representative organ of the UN. Curr ...

in 1955. 21 states are designated to provide scientists to serve as members of the committee which holds formal meetings (sessions) annually and submits a report to the General Assembly. The organisation has no power to set radiation standards nor to make recommendations in regard to nuclear testing. It was established solely to "define precisely the present exposure of the population of the world to ionizing radiation." A small secretariat, located in Vienna and functionally linked to the

UN Environment Program The United Nations Environment Programme (UNEP) is responsible for coordinating responses to environmental issues within the United Nations system. It was established by Maurice Strong, its first director, after the United Nations Conference on th ...

, organizes the annual sessions and manages the preparation of documents for the committee's scrutiny.

Function

International policy system radiological protection

UNSCEAR issues major public reports on ''Sources and Effects of

Ionizing Radiation Ionizing radiation (or ionising radiation), including nuclear radiation, consists of subatomic particles or electromagnetic waves that have sufficient energy to ionize atoms or molecules by detaching electrons from them. Some particles can travel ...

'' from time to time. As of 2017, there have been 28 major publications from 1958 to 2017. The reports are all available from the UNSCEAR website. These works are very highly regarded as sources of authoritative information and are used throughout the world as a scientific basis for evaluation of radiation risk. The publications review studies undertaken separately from a range of sources. Reports from UN member states and other international organisations on data from survivors of the

atomic bombings of Hiroshima and Nagasaki The United States detonated two atomic bombs over the Japanese cities of Hiroshima and Nagasaki on 6 and 9 August 1945, respectively. The two bombings killed between 129,000 and 226,000 people, most of whom were civilians, and remain the onl ...

, the

Chernobyl disaster The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It is one of only two nuc ...

, accidental, occupational, and medical exposure to

ionizing radiation Ionizing radiation (or ionising radiation), including nuclear radiation, consists of subatomic particles or electromagnetic waves that have sufficient energy to ionize atoms or molecules by detaching electrons from them. Some particles can travel ...

Administration

Originally, in 1955, India and the Soviet Union wanted to add several neutralist and communist states, such as mainland China. Eventually a compromise with the US was made and Argentina, Belgium, Egypt and Mexico were permitted to join. The organisation was charged with collecting all available data on the effects of "ionising radiation upon man and his environment." (James J. Wadsworth - American representative to the General Assembly). The committee was originally based in the Secretariat Building in New York City, but moved to Vienna in 1974. The Secretaries of the Committee have been: * Dr. Ray K. Appleyard (UK) (1956–1961) * Dr. Francesco Sella (Italy) (1961–1974) * Dr.

Dan Jacobo Beninson Dan Jacobo Beninson (1931 – 2003) was an Argentine radiation expert who worked for the Argentine Atomic Energy Commission (CNEA) since 1955 holding different posts. He chaired the institution from 1998 to 1999 and was a member of its board of di ...

(Argentina) (1974–1979) * Dr. Giovanni Silini (Italy) (1980–1988) * Dr. Burton Bennett (1988 acting; 1991–2000) * Dr. Norman Gentner (2001–2004; 2005 acting) * Dr. Malcolm Crick (2005–2018) * Dr. Ferid Shannoun (2018 - 2019 acting) * Ms. Borislava Batandjieva-Metcalf

Contents of UNSCEAR 2008 report

UNSCEAR has published 20 major reports, latest is the summary 2010 (14 pages), last full report is 2008 report Vol.I and Vol.II with scientific annexes (A to E). "UNSCEAR 2008 REPORT Vol.I"UNSCEAR-2008
retrieved 2011-07-04 main report and 2 scientific annexes :
Report to the General Assembly
(without scientific annexes; 24 pages) ::Includes short overviews of the materials and conclusions contained in the scientific annexes :* Scientific Annex ::
Annex A
- "Medical radiation exposures" (202 pages) ::
Annex B
- "Exposures of the public and workers from various sources of radiation" (245 pages) ::: Tables (downloadable) "Public.xls" (A1 to A14), "Worker.xls" (A15 to A31) "UNSCEAR 2008 REPORT Vol.II" 3 scientific annexes ::
Annex C
- "Radiation exposures in accidents" (49 pages) ::
Annex D
- "Health effects due to radiation from the Chernobyl accident" (179 pages) ::
Annex E
- "Effects of ionizing radiation on non-human biota" (97 pages)

References

External links

UNSCEAR Website
* {{authority control Radiation health effects Nuclear organizations United Nations General Assembly subsidiary organs Radiation protection organizations United Nations organizations based in Vienna 1955 establishments in New York City

Function

Administration

Contents of UNSCEAR 2008 report

See also

References

External links