CPRP Environmental Stewardship and Sustainability 2 — Questions and Answers
Question 1: A parks department's stormwater management strategy should incorporate which low-impact development feature?
- Increasing impervious surface area for drainage
- Rain gardens, bioswales, and permeable pavement to infiltrate and filter runoff on-site (Correct answer)
- Channeling all runoff directly to the nearest storm drain
- Installing only underground detention tanks
Correct answer: Rain gardens, bioswales, and permeable pavement to infiltrate and filter runoff on-site
Low-impact development features like rain gardens and bioswales manage stormwater where it falls, reducing runoff volume and filtering pollutants before they reach waterways.
Question 2: The National Recreation and Park Association's (NRPA) conservation pillar emphasizes parks as:
- Economic development zones for private investment
- Stewards of natural, cultural, and historical resources for current and future generations (Correct answer)
- Exclusive spaces for active sports programming
- Revenue-generating assets for municipal budgets
Correct answer: Stewards of natural, cultural, and historical resources for current and future generations
NRPA's conservation pillar defines parks as stewards of natural, cultural, and historical resources, holding these assets in trust for future generations.
Question 3: Which action demonstrates climate resilience planning in a parks department?
- Reducing maintenance budgets during drought years
- Conducting a vulnerability assessment of park assets and adjusting infrastructure and planting plans for projected climate conditions (Correct answer)
- Delaying all capital projects until climate forecasts are certain
- Installing only drought-tolerant plants in all regions regardless of local conditions
Correct answer: Conducting a vulnerability assessment of park assets and adjusting infrastructure and planting plans for projected climate conditions
Climate resilience begins with a vulnerability assessment that identifies at-risk assets, then uses projected climate data to adapt infrastructure and landscape management accordingly.
Question 4: An invasive species management program in a park should prioritize:
- Complete eradication of all non-native species before any other management
- Early detection and rapid response to new invasions before they become established (Correct answer)
- Waiting until invasive species cover more than 50% of an area before acting
- Using only manual removal regardless of infestation size
Correct answer: Early detection and rapid response to new invasions before they become established
Early detection and rapid response to new invasive species incursions is far more cost-effective than attempting to control well-established populations.
Question 5: What is the primary benefit of maintaining wildlife habitat corridors within an urban parks system?
- Providing greenways for recreational walking only
- Allowing wildlife to move between habitat patches, supporting biodiversity and genetic diversity (Correct answer)
- Creating buffer zones around sports fields
- Reducing park maintenance costs by leaving areas unmowed
Correct answer: Allowing wildlife to move between habitat patches, supporting biodiversity and genetic diversity
Wildlife corridors connect isolated habitat patches, enabling animal movement that supports population viability, genetic diversity, and ecosystem function in fragmented urban landscapes.
Question 6: A parks department wants to reduce water consumption in landscape irrigation. Which strategy is most effective?
- Increasing irrigation frequency during summer
- Installing smart irrigation controllers with soil moisture sensors and converting turf areas to native plantings (Correct answer)
- Using only overhead sprinklers for consistency
- Watering at midday to reduce evaporation
Correct answer: Installing smart irrigation controllers with soil moisture sensors and converting turf areas to native plantings
Smart controllers with soil moisture sensors apply water only when needed, and converting to native plants reduces baseline irrigation requirements significantly.
CPRP Environmental Stewardship and Sustainability 2
A parks department's stormwater management strategy should incorporate which low-impact development feature?