Radon in our Homes: The Science Behind the Danger | Aaron Goodarzi | TEDxYYC TEDx Talks 12:28 6 years ago 50 865 Далее Скачать
What Is Radon And Why Is It So Dangerous? Ask Mayo Clinic Health System Mayo Clinic 2:59 1 year ago 10 659 Далее Скачать
Woman diagnosed with lung cancer urges homeowners to tests their homes for radon CTV News 2:01 1 month ago 20 204 Далее Скачать
☢️ The Silent Danger: Radon Gas in Your Home 🏡 Twin Peaks Property Inspections 0:37 2 days ago 524 Далее Скачать
The tunnel where people pay to inhale radioactive gas Tom Scott 10:53 3 years ago 2 973 795 Далее Скачать
High radon levels found in Health Canada tests across country CBC News: The National 5:44 10 years ago 5 487 Далее Скачать
How exactly does radon gas get into your home?? Great West Radon 0:59 10 months ago 2 117 Далее Скачать
Understanding Radon Testing | Ask This Old House This Old House 4:54 10 months ago 33 086 Далее Скачать
Radon, A Radioactive Gas, Healthy?...or Harmful. Radioactive Drew 24:13 3 years ago 112 210 Далее Скачать
