Radon

Library Journal

Radon is a radioactive gas produced in the ground through the natural decay of radium, found in high concentrations in natural environmental materials. The gas that reaches the surface is normally dissipated harmlessly into the atmosphere. But if it is trapped inside a house, especially an energy-efficient house, radon gas can cause serious health problems. Millions of houses may be affected. This up-to-date book is intended as a guide for concerned homeowners. It thoroughly covers both testing procedures and practical solutions. It gives very useful information on state and federal programs and Ra-testing services, with addresses and contacts. The book is well organized and generally readable, although at times too alarmist. Recommended as the only book on the topic for this audience level. Diane M. Brown, Univ. of California Lib., Berkeley