radon in basement 2

https://northpixelate.com/s/QQI4qMGyLYajD4yy36e8C

Radon in basement is a serious concern because this radioactive gas can seep up from the soil and get trapped, especially in lower levels of the home. It's odorless and invisible, so the only way to know if you have a problem is to test. High levels over time can increase lung cancer risk, so many homeowners now check their basements regularly with a simple test kit.