CSC Sustainable Practices & Conservation 3 — Questions and Answers
Question 1: In the context of sustainable supply chains, 'nearshoring' contributes to conservation primarily by:
- Reducing transportation-related emissions (Correct answer)
- Lowering labor costs
- Increasing product variety
- Eliminating the need for warehousing
Correct answer: Reducing transportation-related emissions
Nearshoring shortens supply chains, reducing the distance goods travel and thereby cutting transportation emissions and fuel consumption.
Question 2: Which of the following describes 'additionality' in the context of carbon offset projects?
- The project generates more credits than it claimed
- The emissions reduction would not have occurred without the offset funding (Correct answer)
- Additional monitoring is required beyond standard protocols
- The project adds renewable energy to an existing grid
Correct answer: The emissions reduction would not have occurred without the offset funding
Additionality requires that the carbon reduction or removal would not have happened under a business-as-usual scenario without offset project support.
Question 3: A CSC consultant is helping a city reduce urban heat island effects. Which intervention provides both cooling and stormwater benefits?
- Installing white roof coatings on commercial buildings
- Planting urban tree canopy and green infrastructure (Correct answer)
- Replacing asphalt with concrete pavement
- Adding reflective window film to skyscrapers
Correct answer: Planting urban tree canopy and green infrastructure
Urban trees and green infrastructure provide shade to reduce heat islands while also absorbing stormwater through evapotranspiration and infiltration.
Question 4: Under the GHG Protocol's Corporate Standard, a company that 'controls' a facility must report that facility's emissions under which approach?
- Equity share approach
- Operational control approach
- Financial control approach
- Either operational or financial control approach depending on their policy (Correct answer)
Correct answer: Either operational or financial control approach depending on their policy
The GHG Protocol allows companies to choose either operational or financial control approach for consolidating their emissions boundary, applying it consistently.
Question 5: Which sustainable forestry practice best prevents soil erosion while maintaining timber productivity?
- Clear-cutting followed by replanting
- Selective logging with riparian buffer zones (Correct answer)
- High-grading to remove only premium trees
- Burning slash piles immediately after harvest
Correct answer: Selective logging with riparian buffer zones
Selective logging removes individual trees while riparian buffers protect waterways, maintaining forest cover that prevents erosion.
Question 6: A food company wants to reduce food waste across its value chain. According to the Food Loss and Waste Protocol, 'food loss' differs from 'food waste' because food loss occurs:
- At the retail and consumer stages
- During production, post-harvest, and processing stages (Correct answer)
- Only when edible food is discarded
- When food is composted rather than landfilled
Correct answer: During production, post-harvest, and processing stages
Food loss occurs earlier in the supply chain (production through processing), while food waste happens at retail and consumer stages.
Question 7: Which principle of green chemistry directly supports pollution prevention by eliminating hazardous substances at the design stage?
- Atom economy
- Inherently safer chemistry for accident prevention
- Use renewable feedstocks
- Design benign chemicals (Correct answer)
Correct answer: Design benign chemicals
Designing benign chemicals means creating substances that have little or no toxicity, preventing pollution at the molecular design level.
CSC Sustainable Practices & Conservation 3
In the context of sustainable supply chains, 'nearshoring' contributes to conservation primarily by: