What is toxic mold . . .

Time magazine - Beware of toxic mold . . .

Is Mold spoiling your home?

Invasion of the Giant Mold Spore

What is asbestos . . . primarily used as an insulator or fire retardant

OSHA - Estimates 1.3 million employees . . . face significant asbestos exposure on  the job. . . Asbestos is well recognized as a health hazard and is highly regulated . . .

Health and Environmental impact of Lead