PPT-A Brief History of Radon

Indoor pollution 1879 xs lung cancer rate among underground miners 1896 Henri Becquerel discovers natural radioactivity 1924 link between radon and lung cancer suggested 1956 cause identified as radon progeny daughters. A Dangerous Beauty. Abdullah . Alutaibi. A beautiful element. Marie Curie and other scientists discovered that radon glows, and it was quickly used for new forms of lighting such as illuminated paint. One artist planned to light up an entire stage and dancers with the glowing radon paint. Although the element was first put to utilitarian uses and medical applications, there was a very real beauty in its effect that people could not help but admire. The image above illustrates the complex, almost dream-like beauty natural to radon. . . Problems. Bruce Snead. MURC and NRPS at KSU. May 23, 2012. Because they suck……The Predominant Driving Force is Building Induced Soil Suction. Buildings can create vacuums that will draw in soil gas. Navajo Nation . Environmental Protection Agency. Air & Toxics Department/Radon Program. History. “. Unknown” lung disease in miners in the 1400’s.. 1879 . autopsies of European miners: lung cancer (. Indoor Air Quality in Tribal Communities. Institute for Tribal Environmental Professionals. nau.edu. /iaqtc. 1. Radon. Where does Radon come from. What is Radon. Radioactive . Decay. Risk of Exposure. ™. Proposed Performance & Listing Criteria For Professional Radon Measurement Devices. Presented by: Michael . LaFontaine. , P. Phys. . C-NRPP Lead Auditor, Technical Evaluations & QA. The 2017 International Radon Symposium. a Real Estate Transaction. Home Buying Process . Step 1: Start Your Research Early. Step 2: Determine How Much House You Can Afford. Step 3: Get Prequalified and Preapproved for credit for Your Mortgage. a Real Estate Transaction. Home Buying Process . Step 1: Start Your Research Early. Step 2: Determine How Much House You Can Afford. Step 3: Get Prequalified and Preapproved for credit for Your Mortgage. a Real Estate Transaction. Home Buying Process . Step 1: Start Your Research Early. Step 2: Determine How Much House You Can Afford. Step 3: Get Prequalified and Preapproved for credit for Your Mortgage. Elena Spagnuolo, Antonio Piersanti*, Gianfranco Galli. INGV. Istituto Nazionale di. Geofisica e Vulcanologia. 101° CONGRESSO NAZIONALE DELLA SOCIETÀ ITALIANA DI FISICA, Roma, 21-25 Settembre 2015. 101° CONGRESSO NAZIONALE DELLA SOCIETÀ ITALIANA DI FISICA, Roma, 21-25 Settembre 2015. L’Organizzazione Mondiale della Sanità ha definito il gas Radon come la . SECONDA. . causa di tumore polmonare. dopo il fumo di . tabacco.. Per ulteriori informazioni visitate. Il sito web: . https://rischio-radon5.webnode.it. the Representative Indoor Radon Survey. International Atomic Energy Agency. Learning programme:. Radon gas. Content. International requirements. Requirements of the representative indoor radon survey. Institute for Tribal Environmental Professionals. nau.edu. /iaqtc. 1. Radon. Where does Radon come from. What is Radon. Radioactive . Decay. Risk of Exposure. Radon Testing. Education and Outreach. Radon Mitigation. Radon and its health effects. International Atomic Energy Agency. Learning programme on:. Radon gas. Content. What is radon?. Why is it of concern?. Global levels of radon. The impact of radon on health. Dr. Megan . DeMasters. , Specialist, Environmental Services, City of Fort Collins. 2019 International Radon Symposium Denver, Colorado . Roadmap. Provide a brief history of Radon program development .