US EPA information and booklets on radon including the Citizen's Guide to Radon, Home Buyers and Sellers Guide to Radon, Consumers Guide to Radon Reduction, and Radon-Resistant New Construction, the EPA's national and state maps of radon zones, and the regulation proposed for radon in community water supplies
Radon Mitigation and Radon-Resistant New Construction
This Old House featured a short segment that gives an overview on how to install a mitigation system.
US EPA. The US EPA's Booklet, Building Radon Out: a step by step guide on How to Build Radon Resistant Homes.
Infiltec pictures, info., prices for radon mitigation supplies; pictures of mitigation system installations.