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1 lip 2019 · Radon is a naturally occurring radioactive material that is formed as the decay product of uranium and thorium, and is estimated to contribute to approximately half of the average annual natural background radiation. When inhaled, it damages the lungs during radioactive decay and affects the human body.
25 sty 2023 · WHO fact sheet on radon and cancer: includes key facts, definition, health effects, radon in homes, radon in drinking water, WHO response.
13 kwi 2023 · It’s produced when uranium, thorium, and radium break down in soil, rock, and water. It’s then released into the air. Radon is odorless, tasteless, and invisible.
16 lip 2020 · The human population is continuously exposed to ionising radiation from several natural sources that can be classified into two broad categories: high-energy cosmic rays and radioactive nuclides that originated in the earth's crust and are present everywhere in the environment.
18 sie 2023 · Radon occurs naturally in significant quantities in three different chemical variations, or isotopes, but only two of these present a risk. Radon-222 — a product of Uranium-238 or Radium-226 decay — is the most dangerous one.
20 mar 2015 · Read five facts home owners should know about radon, including how it can affect your home and your health. 1) Radon is a gas which can seep into our homes. Radon gas is created when natural...
The chart below compares the risk of dying of radon-induced lung cancer to other better known risks such as car accidents, carbon monoxide and house fires. The risk of lung cancer from radon gas exposure is significant but preventable.
