Description

PAG 01, Mould Is the Warning Light, Not the Whole Problem, is an introductory public awareness guide on building-related illness and environmental exposure. Drawing on the guide’s discussion of visible mould, hidden contamination, dust reservoirs, bacterial fragments, chemical residues, and airborne particles, it shows why mould is often the warning sign rather than the whole hazard. The guide challenges the common assumption that once visible mould is removed the problem is solved. Instead, it explains how wider contamination can remain in materials, dust, furnishings, and ventilation pathways even when surfaces appear improved. This legacy edition is designed for readers who want a clearer understanding of exposure, false reassurance, and the limits of visual judgement when assessing indoor environmental health risk.