Here's why:
* Ionizing radiation is a type of radiation that carries enough energy to remove electrons from atoms and molecules, creating ions. This process is called ionization.
* Cosmic radiation originates from outer space, primarily from the sun and other celestial bodies. It consists of high-energy particles like protons, electrons, and heavy ions.
* Terrestrial sources of radiation include:
* Radon gas, which is naturally occurring and can accumulate in homes.
* Radioactive elements found in rocks and soil, such as uranium and thorium.
* Medical procedures like X-rays and CT scans.
Both cosmic and terrestrial sources can produce ionizing radiation, which can be harmful to living organisms at high levels.
