State-owned enterprises (SOEs) face conflicts of interest that stem from a government's dual role as an owner, operator and businessman on the one hand and as the protector of the public interest and therefore a regulator of the SOE on the other hand. Besides pursuing profit maximisation like any private business, SOEs often have a mandate if not…

The Environmental Protection Agency (EPA) and other major national and international scientific organizations have concluded that radon is a human carcinogen and a serious environmental health problem. The EPA has conducted extensive research on the presence and measurement of radon in schools. This report provides school administrators and…

Attempts to clear up misunderstandings about radon and outlines information teachers can convey to their students. Includes a brief history of radon, health threats posed by radon, methods to measure radon quantities, homeowner risks and preventative actions, and a glossary of radon terms. (MDH)

The U.S. Environmental Protection Agency (EPA) and the U.S. Centers for Disease Control (CDC) are concerned about the increased risk of developing lung cancer faced by persons exposed to above-average levels of radon in their homes. The purpose of this pamphlet is to help readers to understand the radon problem and decide if they need to take…

Understanding the importance of good indoor air quality (IAQ) in schools is the backbone of developing an effective Indoor Air Quality (IAQ) program. Poor IAQ can lead to a large variety of health problems and potentially affect comfort, concentration, and staff/student performance. In recognition of tight school budgets, this guidance is designed…

The quality of drinking water has been gaining a great deal of attention lately, especially as water delivery infrastructure continues to age. Particles of various metals such as lead and copper, and other substances like radon and arsenic could be entering drinking water supplies. Spilled-on-the-ground hydrocarbon-based substances are also…

This technical document is intended to assist school facilities maintenance personnel in the selection, design, and operation of radon reduction systems in schools. The guidance contained in this document is based largely on research conducted in 1987 and 1988 in schools located in Maryland and Virginia. Researchers from the United States…

Radon-222 is a colorless, odorless, tasteless, radioactive gas that occurs naturally in soil, rocks, underground water, and air. The United States Environmental Protection Agency (EPA) and other scientific organizations have identified an increased risk of lung cancer associated with exposure to elevated levels of radon in homes. Schools in many…

Results of a study in Boone County, Indiana--a high radon potential geographic area--show that residents' knowledge about radon is at a relatively superficial level. A significant correlation between radon knowledge and home radon tests is observed. Respondents chose the newspaper as the favorite medium through which to launch radon health…

The U.S. Environmental Protection Agency (EPA) is studying the effectiveness of various ways to reduce high concentrations of radon in houses. This booklet was produced to share what has been learned with those whose radon problems demand immediate action. The booklet describes nine methods that have been tested successfully--by EPA and/or other…

A brief background on indoor radon and the health risks associated with radon exposure, with special emphasis on nonresidential buildings. One school district's experience in radon testing and monitoring is included. (MLF)

Describes the geology of the radon problem in the United States and suggests how homeowners can cope with the radio active gas. Vignettes illustrate how and where radon is produced beneath the earth's surface, testing sites and procedures for radon in houses, and locations for potential radon problems across the United States. (MCO)

Schools may be a significant source of radon exposure for children and staff. Describes radon detection kits and technologies, when to use them, and what action to take given the results of a radon test. (MLF)

This report was written to accompany the Radon Testing for Safe Schools Act (S.1697), a bill that provides for radon testing of schools located in high risk radon areas and provides limited financial assistance to schools for mitigation of high levels of radon. A description of radon, its harmful effects, and the radon levels detected in schools…

Describes the origin, occurrence, and effects of radon gas. Cites studies which attribute 5,000 to 20,000 deaths per year to radon exposure and the synergistic effect between radon and smoking. Explains ways to reduce risks. (RT)