Month: July 2017

Radon Levels in Calgary 2016-2017

Radon Levels in Calgary 2016-2017 This map shows some of the results of Radon Testing performed by HomeCrafters in the last year. 3 tests out of 22 exceed the Health Canada level of 200 Bq/m3. 10 exceeds the World Health Organization recommendation of 100 Bq/m3. You can also see from the map that there is Read More …