It’s time to check your home for radon gas

Radon gas is the second leading cause of lung cancer after smoking.

  • Nov. 28, 2012 10:00 a.m.

Radon gas is the second leading cause of lung cancer after smoking. Radon is a naturally occurring gas found in the ground throughout the world. Most homes that are in contact with the ground will contain some amount of radon gas.

Radon becomes more of a concern when it reaches high levels.  Radon levels vary across the country.  According to Health Canada about seven per cent of the Canadian homes have radon levels that may be putting residents at risk. Here in the B.C. Interior we have some “hot spot” areas with high radon levels in approximately 40 per cent of homes.

Being heavier than air, radon accumulates in low lying areas like basements.  Many houses contain recreation rooms or suites in the basement that are occupied for many hours per day. Radon in combination with tobacco smoke, including second-hand smoke can increase the risk substantially. Health Canada estimates that one in three smokers exposed to high radon levels will develop lung cancer.

Radon gas is colourless, odourless and tasteless, so the only way to know if the radon levels in your home are high is to conduct testing. The best time to test your home for radon gas is now through April. During the cooler months windows and doors are often closed and rising warm air in a home draws more radon from the ground.

Testing a home is easy and inexpensive. Testing involves placing a small puck-like kit within the lowest area of the home that could be occupied for more than four hours per day. The kit should remain in that location for a minimum of three months and then be mailed to a laboratory for results.

Just because your neighbours tested their homes and found low results does not mean your home is low too. The test results for your home can be very different. This is because factors beyond the local geology influence the levels within a building.  Essentially, radon takes the path of least resistance, and resistance can vary between homes.  Radon can enter a home through the foundation, including concrete, and more so through cracks in a foundation or dirt floor such as older crawl spaces. It can also enter a home through the ventilation system.

The bottom line is that everyone should test their homes for radon to see if this gas (dubbed as the “silent killer”) is lurking. If elevated radon levels are found, basic measures can be taken to address the problem. Further information on radon can be found on the Health Canada website http://www.hc-sc.gc.ca/hl-vs/iyh-vsv/environ/radon-eng.php

Test kits are available from BC Lung Association. Give them a call at 1-800-665-LUNG (5864).

– Submitted by Greg Baytalan, an air quality specialist with Interior Health.

 

 

Just Posted

Larch Hills vies for $250,000 as top-four finalist in national Kraft Heinz contest

Help needed to accumulate votes or ‘clicks’ Friday, Oct. 18 through Sunday for trail lighting project

Scotch Creek residents can now use water but must boil it first

Regional district will wait for test results from Interior Health before lifting advisory

Multi-talented musical couple bring their beautiful sounds to Shuswap

Pharis and Jason Romero come to the Nexus at First on Wednesday, Oct. 23

About 100 Scotch Creek residences without water after system damaged

Regional district reports someone tore lid off reservoir of Saratoga water system.

Lots of advance voting in the federal election for Salmon Arm

Advance polls remain open on Monday, Oct. 14 from 9 a.m. to 9 p.m.

B.C.’s rural paramedic program expands, with home support

Advanced care ambulance staff added for six communities

Letter: Voter alienated by pressure to vote strategically

Like any progressive voter I went into this federal election open to… Continue reading

BC Ferries sees steady traffic of post-Thanksgiving weekend travellers

Ferries filling up fast, sailing waits at some terminals

‘Save the kids!’ Dorian survivor tells the harrowing story of his Canadian wife’s death

Family held a funeral and placed Alishia Liolli’s remains in a niche at a cemetery in Windsor, Ont.

Okanagan woman, 91, votes at advance polls despite broken hip, shoulder and wrist

Angela Maynard has voted in almost every election during her lifetime

Heiltsuk Nation open first Big House in 120 years in northern B.C.

Opening means the community now has an appropriate space for spiritual and ceremonial events

Singh says NDP would form coalition with the Liberals to stop Tories

Singh was in a Liberal-held riding Sunday afternoon in Surrey where he was pressed about his post-election intentions

‘My heart goes out to the mother’: B.C. dad reacts to stabbing death of Ontario boy

Carson Crimeni, who was also 14, was bullied relentlessly, his dad says

BC Ferries filling up fast with post-Thanksgiving weekend travellers

Monday anticipated to be busiest day of the weekend

Most Read