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  • What is Radiation? | IAEA
    Ionizing radiation is a type of radiation of such energy that it can detach electrons from atoms or molecules, which causes changes at the atomic level when interacting with matter including living organisms Such changes usually involve the production of ions (electrically charged atoms or molecules) – hence the term “ionizing” radiation
  • Radiation and health - World Health Organization (WHO)
    Radiation is the emission of energy as electromagnetic waves or moving subatomic particles Natural radiation comes from many naturally occurring radioactive materials found in soil, water, air and in the body Every day, people inhale and ingest forms of radiation from air, food and water
  • Radiation - World Health Organization (WHO)
    Radiation is energy that travels in the form of waves or particles and is part of our everyday environment People are exposed to radiation from cosmic rays, as well as to radioactive materials found in the soil, water, food, air and also inside the body Human-made radiation sources are widely used in medicine, industry, and research
  • Rayonnements ionisants et effets sur la santé
    À mesure que les usages des rayonnements ionisants se multiplient, les dangers qu’ils peuvent comporter pour la santé, s’ils ne sont pas correctement utilisés ou confinés, augmentent
  • Radiation in Everyday Life | IAEA - International Atomic Energy Agency
    The use of radiation and nuclear techniques in medicine, industry, agriculture, energy and other scientific and technological fields has brought tremendous benefits to society The benefits in medicine for diagnosis and treatment in terms of human lives saved are enormous Radiation is a key tool in the treatment of certain kinds of cancer
  • Ionizing radiation and health effects - World Health Organization (WHO)
    People are also exposed to natural radiation from cosmic rays, particularly at high altitude On average, 80% of the annual dose of background radiation that a person receives is due to naturally occurring terrestrial and cosmic radiation sources Background radiation levels vary geographically due to geological differences
  • Radiation: Ionizing radiation - World Health Organization (WHO)
    Radiation is permanently present throughout the environment - in the air, water, food, soil and in all living organisms In fact, a large proportion of the average annual radiation dose received by people results from natural environmental sources Each person is exposed to an average of 2 4 mSv per year of ionizing radiation from natural sources
  • Conference on Radiation Applications: From Planes and Plastics to . . .
    “Radiation technology improves lives every day—from safer food and medical tools to cleaner environments,” said IAEA Director General Rafael Mariano Grossi, who opened the event "It sterilizes half of all medical equipment, protects food from parasites and spoilage, and can even help beat plastic pollution," he added
  • What is Food Irradiation and Why is it Important? | IAEA
    Food irradiation is a gentle, non-invasive technique that uses radiation to keep food fresh and safe to eat It eliminates microbes and control insects and other pests while preserving the nutritional content, flavour and overall quality of food It can also be used to stop the spread of insect pests
  • IAEA Kicks Off International Radiation Oncology Conference
    During the panel, Vivek Kavadi, Chief Executive Officer of the American Society for Radiation Oncology (ASTRO) noted how the organization provides educational opportunities for those working in the field ASTRO has launched a year-long virtual series for radiation oncologists from Ukraine and an international resource consultation portal





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