Missed Questions Flashcards
Human’s now spend _% of our time indoors:
90%
If a building owner wants to evaluate the environmental impact of its energy, water, solid waste, materials, and transportation systems as a whole, it would use which metric?
Carbon emissions
T/F Increased thermal comfort is a benefit of Daylighting?
False
LeadingGreen chooses to gut an existing building in a historic district, thus gaining points in which 2 LEED credits?
High Priority Sites & Building Reuse
In the Indoor Water Use Reduction prerequisite and credit, what is the baseline case compared to?
The design case installed in the building
(The baseline case is compared to the design case installed in the building, in order to find the percentage reduction in indoor water use. Design case versus the baseline case as determined by the EPAct of 1992 is the correct answer.)
Commissioning is the process of verifying and documenting that a building and all of its systems and assemblies are planned, designed, installed, tested, operated, and maintained to meet the owner’s project requirements. What is its median payback for an existing building?
1.7 years
How many credit categories does the LEED BD+C rating systems have?
8
(Location and Transportation (LT); Sustainable Sites (SS); Water Efficiency (WE); Energy and Atmosphere (EA); Materials and Resources (MR); Indoor Environmental Quality (EQ); Innovation (IN); and Regional Priority (RP). Even though it has 1 credit and 1 prerequisite, the Integrative Process (IP) is not included as a credit category.)
T/F Installing building-level meters will help reduce the amount of potable water used for irrigation?
False
(Building-level meters will track the whole building’s water use but will not show whether the potable water used for irrigation is being reduced. Irrigation water use would have to be tracked separately which is addressed in the water-metering credit.)
How do LEED Interpretations differ from Project CIRs?
- Precedent setting
- Published online
- Subject to consensus-based review
What is the ISO 14000 standard used for?
Environmentally preferable goods and services?
An environmentally preferable purchasing policy would include materials that are _______?
durable and support the local economy
Vegetated roofs can be used toward the minimum 25% vegetation requirement for projects that _______?
achieve a floor-to-area ratio of at least 1.5
What is the GBCI responsible for?
- Third-party technical reviews of registered LEED projects
- Overseeing LEED credential maintenance
- Administration of the LEED exams
Indoor water use reduction & bicycle parking and showers use what to measure occupancy?
FTE
Buildings are becoming more and more unique and require specific items based on their location and space type. How does LEED address this?`
LEED Rating System Adaptations
Transportation demand strategies that can reduce single-occupancy vehicle use include what?
• Locating a project near public transportation
• Encouraging carpooling
• Encouraging walking or bicycling
• Providing preferred parking for green vehicles
• Discounted transportation passes for buses, rails,
ferries, etc.
• Telecommuting
• Compressed workweeks
A major focus in LEED is to ensure that a building is located on a site that is near diverse uses, in a dense area and has developmental constraints. Which credit category specifically encourages that?
Location and Transport
What kind of strategies does the sustainable sites credit category encourage?
strategies that minimize the impact on ecosystems and water resources
Who develops ongoing improvements to LEED rating systems?
USGBC member-based volunteer committees
What are the basic types of improvements that keep the rating systems current?
Development of Addendas to supplement the rating systems
Major updates to provide the next versions of the rating systems
Maintenance of the current versions of the rating systems
Transportation is the second largest contributor of global greenhouse gases at what percentage?
25%
The USGBC requires reporting different building parameters at least every 5 years to increase transparency, as well as to:
contribute to knowledge that will advance research in the future