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Climate Change & Energy

Definitions

Below is a directory of terms used in the field of nuclear power. Most of the terms have been reproduced or adapted from the United States Nuclear Regulatory Commission (US NRC) and the World Nuclear Association (WNA).

Climate change is the greatest challenge facing the world today. Long-term development planning must now include measures to deal with it.

I

Intermediate-level waste (ILW)

Comprises a range of materials produced by nuclear fuel reprocessing and plant decommissioning. It is sufficiently radioactive to require shielding to protect people nearby, and is disposed of in engineered facilities underground.