Joining us this week is Author and ASHRAE Past International President H. E. Barney Burroughs (CIAQP, PM-FASHRAE). Barney Burroughs is a technical consultant in the field of Indoor Environmental Quality and is a recognized expert in Indoor Air Quality and Air Cleaning. He is the primary author of the Burroughs/Hansen â??Managing Indoor Air Qualityâ??, now in fifth edition. Barney is the President and CEO of Building Wellness Consultancy, Inc., a consulting firm specializing in IAQ diagnostics and training, filtration, and related IAQ and Building Health, Safety, and Security issues. He is a prolific author of numerous papers/articles and is a lecturer on IAQ and frequently leads seminars on that and related subjects.Mr. Burroughs is a Past International President (1987/88) and Fellow of ASHRAE (The American Society of Heating, Refrigerating, and Air Conditioning Engineers, Inc.). He has attained the ASHRAE Distinguished Service and Exceptional Service Awards, and was designated as a Distinguished Lecturer with ASHRAEâ??s Education Program. He is the current recipient of the ASHRAE Environmental Health Award.