RCS Environmental Sustainability and Green Cleaning Flashcards
6 cards from real RCS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 RCS Environmental Sustainability and Green Cleaning flashcards as text
Which cleaning product ingredient is most harmful to aquatic ecosystems when it enters waterways through household drains?
Answer: Phosphates, which cause algal blooms that deplete oxygen and kill aquatic life
Phosphates act as nutrients that cause explosive algae growth (eutrophication) in waterways, which depletes dissolved oxygen and creates dead zones that kill fish and other aquatic organisms.
What is the significance of the 'pH neutral' rating on a green cleaning product label?
Answer: A pH-neutral product (around pH 7) is less likely to damage surfaces or cause skin irritation, making it safer for routine residential use
pH-neutral formulas minimize corrosive damage to surfaces like natural stone and finished wood, and reduce skin and respiratory irritation compared to strongly acidic or alkaline cleaners.
How does using HEPA-filter vacuums contribute to a healthier and more environmentally responsible residential cleaning practice?
Answer: HEPA filters capture 99.97% of particles including allergens and fine dust, preventing them from being re-released into the indoor air
HEPA (High Efficiency Particulate Air) filters trap tiny particles like pollen, pet dander, dust mites, and mold spores that standard vacuum filters allow to exhaust back into the room.
Which of the following is a core principle of the 'green cleaning' framework as defined by ISSA and similar professional cleaning organizations?
Answer: Protecting the health of building occupants and cleaning workers while minimizing environmental impact throughout the cleaning process
Green cleaning frameworks are built on the dual goal of safeguarding human health (for both occupants and workers) and reducing environmental harm through product selection, application methods, and waste management.
What is the recommended disposal method for leftover or expired concentrated cleaning chemicals in a residential cleaning business?
Answer: Follow the product's SDS disposal instructions and use local hazardous household waste (HHW) collection programs if applicable
Safety Data Sheets specify proper disposal methods, and many concentrated cleaning chemicals qualify as hazardous waste that must be taken to designated HHW collection facilities rather than poured down drains.
A residential cleaning professional wants to earn a 'green cleaning' credential recognized in the US. Which organization offers a widely respected green cleaning certification for cleaning professionals?
Answer: ISSA (The Worldwide Cleaning Industry Association) through its CIMS-GB (Green Building) program
ISSA's CIMS (Cleaning Industry Management Standard) with the Green Building designation is the leading US credential validating a cleaning organization's commitment to sustainable, health-focused practices.