Decay of the radon progeny while in the lungs is the methods whereby the radiation dose is delivered to the lungs. This dosage, which is the power of alpha bits taken in by cells that line the lungs, is what gives rise to the potential for lung cancer cells connected with direct exposure to radon. Produced underground, radon moves toward the surface as well as at some point diffuses right into the ambience or in groundwater. Moreover, the deterioration of radon creates alpha particleradiation as well as contaminated decay products that can display high surface area adherence to dust bits.