Global Warming White Papers

Radiation and the Nuclear Fuel Cycle

Overview Radiation can arise from human activities or it can be from natural sources. Most of the radiation that people are exposed to is from natural sources. These include: radioactivity in rocks and soil of the earth's crust, radon, a radioactive gas from the earth and present in the air, and cosmic radiation. About one quarter of the natural radiation comes from the human body itself. The human environment has always been radioactive. Radiation arising from human activities typically accounts for up to 25 percent of the public's exposure every year. This radiation is no different to natural radiation except that it can be controlled. The main source is X-rays and other medical procedures, accounting for most exposure from this quarter. The rest comes from coal burning, appliances and sundry sources.

Further White Paper Details
PublisherUranium Information Centre Ltd File FormatHTML
Date PublishedMarch 2001 Downloads65
FormatWhite Papers   
Topics

Changing the Face of High-Performance Computing through Greater Performance, Collaboration, and Affordability

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Global Warming

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HCTN 28: The Representation of Water Vapour and Its Dependence on Vertical Resolution in the Hadley Centre Climate Model

Simulations of the Hadley Centre Atmospheric climate Model version 3, HadAM3, are used to investigate the impact of increasing vertical resolution on simulated climate. In particular, improvements in the representation of water...

Radiation and the Nuclear Fuel Cycle

Radiation can arise from human activities or it can be from natural sources. Most of the radiation that people are exposed to is from natural sources. These include: radioactivity in...

Global Climatic Impacts of a Collapse of the Atlantic Thermohaline Circulation

Part of the uncertainty in predictions by climate models results from limited knowledge of the stability of the thermohaline circulation of the ocean. Here we provide estimates of the response of pre-industrial...


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