%0 Report %A Hal Levin %D 2005 %G eng %I Lawrence Berkeley National Laboratory %T National Expenditures for IAQ Problem Prevention or Mitigation %1 1.3,2.2 %2 LBNL-58694 %X The objectives of this study were to develop an initial semi-quantitative estimate of costs of indoor air quality problem prevention, mitigation, and remediation activities in U.S. buildings and to provide useful information for a more comprehensive and accurate survey. This is intended to be more of a map of the territory rather than a precise cost estimate.