ENV SP Cheat Sheet 2026

The 30 highest-yield ENV SP facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. What action is required if an ENV SP identifies unethical practices during a project? → Report the unethical practices
2. What is preventive maintenance? → Scheduled maintenance performed to prevent breakdowns before they occur
3. Which Envision category contains credits related to the long-term operation, maintenance, and resilience of an infrastructure project? → Leadership
4. Which Envision Quality of Life credit evaluates whether a project enhances public safety by reducing crime risk through design? → QL2.1 Improve community safety and security
5. In sustainable infrastructure, a nephelometer differs from a turbidimeter primarily in that it measures light scattering at which angle to the incident beam? → 90 degrees (scattered light perpendicular to the beam)
6. How are technical standards typically updated? → Through a formal review process involving industry experts and stakeholders
7. Which Envision credit category is most directly concerned with reducing greenhouse gas emissions from infrastructure construction and operations? → Climate & Resilience (CR)
8. Which stakeholder group is most critical to engage during the hazard identification phase of a community infrastructure risk assessment? → Local emergency management personnel and community members
9. Which factor most strongly determines the resilience of an ecosystem to disturbance events such as drought or pollution? → Biodiversity, including functional redundancy among species
10. How many distinct credit categories does Envision v3 contain? → 5
11. Which principle is central to the ENV SP Code of Ethics? → Balancing environmental, social, and economic factors
12. Which of the five Envision categories specifically addresses reducing greenhouse gas emissions and energy consumption? → Resource Allocation
13. An infrastructure project team conducts a community needs assessment at the outset. Under Envision, this activity primarily supports which category? → Quality of Life
14. What is a critical path in project management? → The longest sequence of dependent tasks that determines project duration
15. Slag cement used as a Portland cement substitute in concrete is MOST valuable because it: → Is an industrial byproduct that reduces cement clinker demand, lowering embodied carbon
16. A coastal water treatment plant is designed with elevated critical equipment to withstand a 500-year storm surge. This design strategy is an example of: → Consequence reduction through resilience design
17. In landscape ecology, habitat 'connectivity' is important primarily because it: → Allows species to move between patches, supporting gene flow and recolonization
18. What does 'fly ash' serve as in sustainable concrete mix design? → A supplementary cementitious material that partially replaces Portland cement
19. Under Envision, which credit category most directly addresses a project's contribution to reducing greenhouse gas emissions during operations? → Resource Allocation
20. What design strategy involves using the natural topography and hydrology of a site to manage stormwater without traditional gray infrastructure? → Low impact development
21. Which Envision quality control step requires the project team to respond to verifier comments within a defined review cycle? → The response-to-comments (RTC) process
22. What is the primary ecological function of a riparian buffer zone adjacent to a stream? → Filtering runoff pollutants and stabilizing stream banks
23. Under OSHA's Process Safety Management (PSM) standard, what is the primary goal of a Process Hazard Analysis (PHA)? → Identify and evaluate hazards associated with highly hazardous chemical processes
24. Which of the following would NOT typically be accepted as documentation for an Envision energy efficiency credit? → The project engineer's verbal assurance of energy performance
25. Which metric is used to compare the environmental impact of different materials across their full life cycle? → Global warming potential (GWP) from a life cycle assessment (LCA)
26. How should an Envision SP handle proprietary information learned while working on a client's project? → Keep it confidential and not disclose it without authorization
27. What should be done if an error is discovered in a patient record? → Draw a single line through the error, correct it, and initial with date
28. Under Envision's verification process, what does 'substantial completion' mean in the context of when a project may apply? → All major physical elements are in place even if minor punch-list items remain
29. How does reducing impervious surface coverage on a project site contribute to sustainable water management? → It promotes infiltration, replenishing groundwater and reducing peak runoff
30. Which risk assessment method uses a matrix to plot the likelihood of a hazard against its potential consequence? → Probability-Consequence Matrix