LISTEN: Report on Chinese Drywall (Part 1 of 4)

LISTEN: Report on Chinese Drywall (Part 1 of 4)

(1 RC) - Prepared on behalf of the U.S. Consumer Product Safety Commission by Environmental Health and Engineering Inc., this report describes an investigation of the relationship between indoor environmental quality and imported drywall in residential buildings. This study is one component of a multifaceted investigation being led by CPSC to evaluate the emissions from imported Chinese drywall.

Read More

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 3 of 3)

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 3 of 3)

(3 RC) - This document provides a comprehensive review of the scientific evidence on health problems associated with building moisture and biological agents. The review concludes that the most important effects are increased prevalences of respiratory symptoms, allergies and asthma as well as perturbation of the immunological system. The document also summarizes the available information on the conditions that determine the presence of mould and measures to control their growth indoors.

Read More

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 2 of 3)

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 2 of 3)

(3 RC) - This document provides a comprehensive review of the scientific evidence on health problems associated with building moisture and biological agents. The review concludes that the most important effects are increased prevalences of respiratory symptoms, allergies and asthma as well as perturbation of the immunological system. The document also summarizes the available information on the conditions that determine the presence of mould and measures to control their growth indoors.

Read More

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 1 of 3)

READ: WHO Guidelines for Indoor Air Quality: Dampness and Mould (Part 1 of 3)

(3 RC) - This document provides a comprehensive review of the scientific evidence on health problems associated with building moisture and biological agents. The review concludes that the most important effects are increased prevalences of respiratory symptoms, allergies and asthma as well as perturbation of the immunological system. The document also summarizes the available information on the conditions that determine the presence of mould and measures to control their growth indoors.

Read More

READ: CAC - Ventilation and Indoor Air Quality in New Homes (Part 10 of 10)

READ: CAC - Ventilation and Indoor Air Quality in New Homes (Part 10 of 10)

(4 RC) - This survey report of the indoor air quality of new California homes reveals that new single‐family detached homes in California are built relatively airtight with very low exterior air-flow, and can often exceed exposure guidelines for air contaminants with indoor sources, such as formaldehyde and some other volatile organic compounds. Mechanical ventilation systems are needed to provide a dependable, continuous supply of outdoor air to new homes, and reductions of various indoor formaldehyde sources are also needed. The following report details the methods of this study, discusses the outcomes, and summarizes the results with several recommendations for improved indoor ventilation.

Read More