Common causes of indoor mould include:
Mould may be black, brown, or green. It may look fuzzy or patchy. Watch for signs of mould such as:
To stop mould from growing indoors, you need to control indoor moisture. This is why it’s important for homes and other buildings to be properly built and maintained. Here’s what you can do:
Keep your home well ventilated (allow air to move around) and control humidity. Below are some ways you can control humidity:
Current as of: February 18, 2021
Author: Environmental Public Health, Alberta Health Services
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