GEOLOGY

Detailed explanation-1: -Radon is an odorless, invisible, radioactive gas naturally released from rocks, soil, and water. Radon can get into homes and buildings through small cracks or holes and build up in the air. Over time, breathing in high levels of radon can cause lung cancer.

Detailed explanation-2: -Radon can enter a home any place it finds an opening where the house is in contact with the ground: cracks in foundation walls and in floor slabs, construction joints, gaps around service pipes, support posts, window casements, floor drains, sumps or cavities inside walls.

Detailed explanation-3: -Everyone is exposed to radon, but some populations described in the literature are at higher risk of exposure to increased radon levels. In addition, some populations are more at risk of adverse health effects from radon exposure.

Detailed explanation-4: -Radon decays quickly, giving off tiny radioactive particles. When inhaled, these radioactive particles can damage the cells that line the lung. Long-term exposure to radon can lead to lung cancer, the only cancer proven to be associated with inhaling radon.

Detailed explanation-5: -Radon levels are usually highest in the basement or crawl space. When someone breathes in radon gas, it goes into their lungs, exposing them to small amounts of radiation. This may damage the cells in the lining of the lungs and increase a person’s risk of lung cancer.