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Toxic substances can make people very sick or even kill them. Take this course to learn what it means when we say a substance is toxic. You'll also learn how we are exposed to toxins, what exposure limits are, and the health effects we may expect when we exceed exposure limits. This course is ideal for industrial plant and laboratory employees in the United States including maintenance personnel and first responders who respond to hazardous material incidents.

Workers in the construction industry face a number of health and safety hazards in their worksites every day, including exposure to materials like asbestos, crystalline silica, lead and chemicals. These materials can cause serious illnesses. These courses will provide workers with an awareness of the potential dangers and ways they may prevent or limit exposure. Ideal learners are all construction employees.

Los trabajadores de la industria de la construcción se enfrentan a una serie de riesgos para la salud y seguridad en sus sitios de trabajo todos los días, incluida la exposición a materiales como el asbesto, sílice cristalina, plomo y productos químicos.Estos materiales puede ocasionar enfermedades graves. Estos cursos proporcionarán a los trabajadores una conciencia de los peligros potenciales y las formas en que pueden prevenir o limitar la exposición. Los estudiantes idóneos son todos los empleados de construcción.