CEH Waste Management and Sustainability 3

Question 1

What is 'source reduction' in the context of hotel waste management?

Accepted Answer

Minimizing waste generation before it occurs by changing purchasing or practices

Answer

Source reduction targets waste prevention upstream — reducing how much waste is created in the first place rather than managing it after the fact.

Question 2

A guest requests that their linens not be changed daily. Which waste management and sustainability benefit does this practice most directly support?

Accepted Answer

Lower water, energy, and chemical use in the laundry operation

Answer

Skipping daily linen changes reduces laundry loads, saving water, energy, and detergent chemicals per guest stay.

Question 3

What does 'universal waste' refer to in U.S. EPA regulations relevant to hotels?

Accepted Answer

Common hazardous items like batteries, fluorescent lamps, and electronics managed under simplified rules

Answer

The EPA's Universal Waste Rule covers commonly generated hazardous items such as batteries, fluorescent bulbs, and pesticides, providing streamlined disposal requirements.

Question 4

Which approach to chemical procurement best supports both waste reduction and cost savings in housekeeping?

Accepted Answer

Buying concentrated chemicals and diluting on-site with dispensing systems

Answer

Concentrated chemicals used with on-site dilution systems reduce packaging waste, lower shipping emissions, and cut per-unit chemical costs.

Question 5

In a hotel's recycling program, what is 'contamination' and why is it problematic?

Accepted Answer

Non-recyclable materials placed in recycling bins that can ruin entire loads

Answer

Contamination occurs when non-recyclables are mixed into recycling, potentially causing haulers to reject and landfill the entire batch.

(CEH) Certified Executive Housekeeper Practice Test

(CEH) Certified Executive Housekeeper Practice Test

CEH Waste Management and Sustainability 3