Health Inspector Environmental Health & Regulations Flashcards

Which federal agency is primarily responsible for enforcing environmental laws in the U.S.?

Answer: EPA

The Environmental Protection Agency (EPA) is the primary federal agency responsible for protecting human health and the environment in the U.S. It establishes and enforces environmental regulations, including those related to air, water, and waste management, to ensure a cleaner and healthier environment for all.

Which act regulates the quality of drinking water in the U.S.?

Answer: Safe Drinking Water Act

The Safe Drinking Water Act (SDWA) is the federal law that protects public drinking water supplies throughout the nation. It authorizes the EPA to set national health-based standards for drinking water to protect against both naturally occurring and man-made contaminants, ensuring safe and clean water for communities.

What is the primary concern with improper hazardous waste disposal?

Answer: Environmental contamination

The primary concern with improper hazardous waste disposal is environmental contamination. When hazardous waste is not managed correctly, toxic substances can leach into the soil, pollute water sources, and release harmful fumes into the air. This contamination poses significant risks to human health, wildlife, and ecosystems.

Which of the following is considered a vector in public health?

Answer: Mosquito

A vector in public health is an organism that transmits a disease or parasite from one host to another. Mosquitoes are well-known vectors for numerous diseases such as malaria, dengue fever, and West Nile virus, making them a significant concern for public health agencies globally.

What type of pollution is caused by excessive use of fertilizers in agriculture?

Answer: Nutrient pollution

Excessive use of fertilizers in agriculture leads to nutrient pollution. Runoff from fertilized fields carries high levels of nitrogen and phosphorus into waterways, causing harmful algal blooms, depleting oxygen, and disrupting aquatic ecosystems. This type of pollution significantly impacts water quality and aquatic life.

Which law governs the cleanup of hazardous waste sites?

Answer: CERCLA

The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), commonly known as Superfund, is the federal law that governs the cleanup of hazardous waste sites. It authorizes the EPA to respond to releases of hazardous substances and hold responsible parties accountable for remediation efforts, protecting public health and the environment.

Which of the following is a common indoor air pollutant?

Answer: Mold

Mold is a common indoor air pollutant that thrives in damp environments and releases spores into the air. Exposure to mold can trigger allergies, asthma attacks, and other respiratory issues, making it a significant concern for indoor air quality and occupant health.

What does the Clean Air Act primarily regulate?

Answer: Air emissions

The Clean Air Act is a comprehensive federal law that primarily regulates air emissions from both stationary and mobile sources. Its main goal is to protect public health and welfare from various air pollutants by establishing national ambient air quality standards and controlling emissions.

Which document outlines procedures for handling hazardous chemicals in the workplace?

Answer: Safety Data Sheet (SDS)

A Safety Data Sheet (SDS) is a standardized document that provides comprehensive information about a hazardous chemical product. It outlines the chemical's properties, hazards, safe handling procedures, storage requirements, and emergency measures, which are crucial for ensuring workplace safety and compliance.