Sustainable Practices & Conservation Flashcards
7 cards from real CSC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Sustainable Practices & Conservation flashcards as text
A hotel chain wants to achieve net-zero water in a water-stressed region. Which strategy would best qualify under the Alliance for Water Stewardship (AWS) Standard?
Answer: Engaging with watershed stakeholders to address collective water risks
The AWS Standard emphasizes contextual, collective action within the watershed, requiring stakeholder engagement to address shared water risks.
Which of the following is an example of 'industrial ecology' applied to a business park?
Answer: Companies sharing waste streams so one firm's byproduct becomes another's raw material
Industrial ecology (or industrial symbiosis) mimics natural ecosystems by creating closed-loop material flows where waste from one process feeds another.
The Planetary Boundaries framework identifies nine Earth system processes. Which boundary has been most severely transgressed according to current science?
Answer: Biosphere integrity (biodiversity loss)
Biosphere integrity (biodiversity loss) has been identified as the most severely transgressed planetary boundary, operating far beyond the safe zone.
A sustainability consultant is assessing a building's 'embodied carbon.' This term refers to emissions from:
Answer: Manufacturing, transportation, construction, and end-of-life of building materials
Embodied carbon encompasses all lifecycle greenhouse gas emissions from materials and construction processes, excluding operational energy use.
Under the U.S. EPA's Resource Conservation and Recovery Act (RCRA), which waste management option is ranked highest in the preferred waste management hierarchy?
Answer: Source reduction (waste prevention)
RCRA's hierarchy prioritizes source reduction first because preventing waste generation is more effective than managing it after it exists.
Which conservation finance instrument allows investors to fund conservation projects and receive returns tied to measurable ecological outcomes?
Answer: Environmental impact bonds
Environmental impact bonds are pay-for-success instruments where returns depend on verified environmental outcomes, such as wetland restoration metrics.
A CSC consultant is advising on 'nature-based solutions' (NbS) for climate adaptation. Which option qualifies as an NbS for coastal flood protection?
Answer: Restoring mangrove forests to buffer wave energy
Mangrove restoration is a nature-based solution that uses living ecosystems to dissipate wave energy and reduce coastal flooding.