EVERYDAY SCIENCE

Detailed explanation-1: -HLW arises from the ‘burning’ of uranium fuel in a nuclear reactor. HLW contains the fission products and transuranic elements generated in the reactor core.

Detailed explanation-2: -Radioactive waste is produced by industries such as mining, nuclear power generation, defense, medicine, and certain types of scientific research.

Detailed explanation-3: -Nuclear energy produces radioactive waste A major environmental concern related to nuclear power is the creation of radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. These materials can remain radioactive and dangerous to human health for thousands of years.

Detailed explanation-4: -Nuclear power plants, prototype and research reactors, and test facilities. Used equipment, paper, cable, clothing, decommissioned parts, even mops. Refurbishment waste, ion-exchange resins and some radioactive sources used in radiation therapy. Used nuclear fuel that is still significantly radioactive.

Detailed explanation-5: -Radioactive waste comes from a number of sources. In countries with nuclear power plants, nuclear armament, or nuclear fuel treatment plants, the majority of waste originates from the nuclear fuel cycle and nuclear weapons reprocessing.