EPA has set aside January as Radon Action Month. Radon is a tasteless, odorless, radioactive gas that can slowly seep out of the ground and build up in basements and ground levels of dwellings. High levels of radon in homes are linked to lung cancer, especially in smokers. Fortunately, radon levels can be reduced by installing a radon mitigation system. The first step is to find out whether radon levels in your home are too high, and the best time to do that is in the winter when windows and doors are kept closed and radon levels are highest. To help Virginia residents protect themselves from radon, the Virginia Department of Health is providing $3 radon test kits. For more information on radon and to order your test kit, visit VDHRadon.org. You can also visit EPA’s radon page and the Virginia Department of Health’s Indoor Radon Program page.