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United States Environmental Protection Agency
Indoor Air - Mold
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Molds & Moisture

For information and Frequent Questions for other Indoor Air Topics, see:

Indoor Air  |  Asthma  |  Radon  |  Schools | Smoke-free Homes | Mold Resources

Mold Resources

Molds produce tiny spores to reproduce. Mold spores waft through the indoor and outdoor air continually. When mold spores land on a damp spot indoors, they may begin growing and digesting whatever they are growing on in order to survive. There are molds that can grow on wood, paper, carpet, and foods.  When excessive moisture or water accumulates indoors, mold growth will often occur, particularly if the moisture problem remains undiscovered or un-addressed. There is no practical way to eliminate all mold and mold spores in the indoor environment; the way to control indoor mold growth is to control moisture.

Available in HTML and PDF (201 KB file size) formats

a brief guide to mold

"A Brief Guide to Mold, Moisture, and Your Home"

This Guide provides information and guidance for homeowners and renters on how to clean up residential mold problems and how to prevent mold growth.  Molds can gradually destroy the things they grow on.  You can prevent damage to your home and furnishings, save money, and avoid potential health problems by controlling moisture and eliminating mold growth.  [EPA 402-K-02-003]

Available in HTML and PDF (278 KB file size) formats.  THE PRINTED VERSION OF THIS GUIDE IS NOW AVAILABLE FROM IAQINFO AND NSCEP.

 

mold remediation cover

"Mold Remediation in Schools and Commercial Buildings"

Concern about indoor exposure to mold has been increasing as the public becomes aware that exposure to mold can cause a variety of health effects and symptoms, including allergic reactions. This document presents guidelines for the remediation/cleanup of mold and moisture problems in schools and commercial buildings; these guidelines include measures designed to protect the health of building occupants and remediators. It has been designed primarily for building managers, custodians, and others who are responsible for commercial building and school maintenance. It should serve as a reference for potential mold and moisture remediators. Using this document, individuals with little or no experience with mold remediation should be able to make a reasonable judgment as to whether the situation can be handled in-house. It will help those in charge of maintenance to evaluate an in-house remediation plan or a remediation plan submitted by an outside contractor. Contractors and other professionals who respond to mold and moisture situations in commercial buildings and schools may also want to refer to these guidelines.  [EPA 402-K-01-001, March 2001]

Available in HTML and PDF (5MB file size) formats.

How to Order EPA Publications

These and other indoor air quality publications are also available through the IAQ INFO Clearinghouse.

IAQ INFO
P.O. Box 37133, Washington, DC 20013-7133
1-800-438-4318/703-356-4020
(fax) 703-356-5386
iaqinfo@aol.com

or, you can order these publications directly via EPA's National Service Center for Environmental Publications (NSCEP) (http://www.epa.gov/ncepihom/). web site. Your publication requests can also be mailed, called or faxed directly to:

U.S. Environmental Protection Agency
National Center for Environmental Publications (NSCEP)
P.O. Box 42419
Cincinnati, OH 42419
1-800-490-9198/(513) 489-8695 (fax)

Please use the EPA Document Number when ordering from NSCEP or from IAQ INFO.

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Mold Resources  |  "A Brief Guide to Mold, Moisture, and Your Home"  |  "Mold Remediation in Schools and Commercial Buildings"

 
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