Changed LEED-Green-Associate Exam Questions

A charrette is an intensive, multi-disciplinary workshop with the aim of developing a design or vision for a project or planning activity. Charrettes are often conducted to design such things as parks and buildings, or to plan communities or transportation systems. A charrette should take place at the beginning of the project, when the design team can engage with all the stakeholders, including the client, users, consultants, contractors, regulators, and community members. A charrette at this stage can help to:

Establish clear goals and objectives for the project

Identify opportunities and constraints for the site and program

Generate creative and innovative ideas and solutions

Foster collaboration and consensus among diverse perspectives

Reduce conflicts and delays during later phases of the project

Enhance communication and trust among the project team

The other options are not appropriate phases for a charrette. Post commissioning is too late to influence the design or planning of the project. During the design process, some decisions may have already been made or some stakeholders may have been excluded. During the construction process, changes may be costly or impractical to implement. References: : Charrette

Designers and builders can construct a green building that uses significantly less water than a conventional building by incorporating native plant landscapes. Native plant landscapes are plants that are adapted to the local climate and soil conditions, and require little or no irrigation, fertilization, or pesticides. They also provide habitat for wildlife, reduce stormwater runoff, and enhance the aesthetic value of the site. The LEED Green Associate Candidate Handbook states that one of the intents of the Sustainable Sites category is to “conserve water by using native or adapted plants” [1, p. 13]. References: [LEED Green Associate Candidate Handbook], [Native Plants | U.S. Environmental Protection Agency]

LEED certification is awarded based on the number of points a project earns across several categories of green building performance. The range of points required to achieve the Certified level of certification for the commercial LEED Rating System is 40-49, out of a possible 110points. The other levels of LEED certification are: Silver (50-59 points), Gold (60-79 points), and Platinum (80 or more points)12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

The protection and restoration of natural vegetation, wetland areas and bodies of water through building footprint consolidation helps to preserve open space and sensitive areas, which are important for maintaining biodiversity, ecosystem services, and human well-being. Building footprint consolidation refers to the strategy of minimizing the area of land that is occupied by a building and its associated infrastructure, such as roads, parking lots, and utilities. By reducing the building footprint, project teams can avoid or minimize the impacts of development on natural habitats, wetlands, and water bodies, which often provide critical functions such aswater quality improvement, flood control, wildlife habitat, and recreation. LEED v4.1 recognizes and rewards this strategy in the Sensitive Land Protection credit1, which aims to conserve existing natural areas and restore damaged areas to provide habitat and promote biodiversity2. References: LEED Link: Sensitive Land Protection, section “LEED v4.1 BD+C: Sensitive Land Protection”; Sensitive Land Protection | U.S. Green Building Council, section “Intent”