The cancer-causing gas hiding in millions of homes

Radon gas is invisible, toxic and millions of Canadians have no idea it’s hiding in their homes. For The National, CBC’s Lauren Pelley breaks down the health risks and what you can do to keep your home safe. 00:00 The toxic gas hiding in homes 00:54 Human impact of radon exposure 02:10 Where radon gas comes from 03:20 Radon risk across Canada 04:06 Radon exposure and lung cancer 05:50 What if you have radon in your home 07:29 Protecting Canadians from radon #health #canada #news The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault, our team of trusted reporters helps you make sense of the world, wherever you are. Subscribe to get the latest news daily, and watch live starting at 9 p.m. ET. https://www.youtube.com/user/CBCTheNa... More from CBC News | https://www.cbc.ca/news