EPA lifetime safety criteria for health hazards are radon gas dector established based on a 1 in 100,000 danger of fatality. A lot of researchers concur that the risk of fatality for radon at 4 p Ci/L is about 1 in 100. At the 4 p Ci/L EPA…

In 1530, Paracelsus explained a losing illness of miners, the mala metallorum, as well as Georg Agricola suggested ventilation in mines to prevent this mountain illness (Bergsucht). In 1879, this condition was determined as lung cancer cel…

The greatest risk of radon direct exposure develops in structures that are closed, insufficiently ventilated, and have structure leaks that allow air from the dirt right into basements and also dwelling areas. THAT provided in 2009 a recom…

The biggest threat of radon exposure emerges in structures that are airtight, insufficiently ventilated, and have foundation leakages that allow air from the dirt right into cellars as well as residence rooms. WHO offered in 2009 a recomme…