The Cleaning Industry Research Institute (CIRI), in support of science-based practices for better cleaning, is committed to driving real world, holistic, comprehensive research rather than “research” designed to yield a single, isolated set of “facts” to drive a marketing agenda. The post A Comparison of the Wet Wipe and Tape Lift Methods for Sampling Surface Char in Residential Properties Impacted by Wildfire Smoke appeared first on CIRI - Cleaning Industry Research Institute.