The accurate identification of mold species requires two steps: (1) physical collection of mold samples from the moldy building; and (2) mold laboratory analysis of the collected mold samples.

Real estate residential and commercial landlords, tenants, and rental agents in the USA, Canada, and worldwide should take ten steps to avoid mold problems and lawsuits in the rental of real estate properties.

Exposure to workplace mold infestation can cause serious health problems for employees, customers, and visitors.

Real estate sellers, buyers, and real estate agents/brokers should follow 10 steps to avoid mold problems and lawsuits in the selling and buying of real estate.

For effective toxic mold removal and remediation, homeowners, landlords, other property owners, and employers follow 25 steps to kill, remove, and prevent toxic mold.