USGBC LEED-Green-Associate - LEED Green Associate GAFRE Exam (LEED GA)

The Facilities Manager is typically responsible for ensuring the comfort and safety of a building’s occupants. They would be best equipped to evaluate responses to a survey about comfort levels in the building and develop a corrective action plan to address any problems identified. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Graywater refers to relatively clean wastewater from domestic activities such as washing dishes, laundry, and bathing. Water from lavatory faucets falls into this category. Graywater can be treated and reused for non-potable purposes such as toilet flushing or irrigation, which can help conserve water. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Pre-consumer recycled content refers to waste material that is diverted from the waste stream during the manufacturing process. This can include scraps or trimmings that are collected and returned to the manufacturing process. It does not include rework, regrind, or scrap materials capable of being reclaimed within the same process that generated them. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Including subsidies for carpools is a strategy that can increase the number of points the project receives for Location and Transportation credits. This is because it reduces the demand for single-occupancy vehicle trips and parking spaces, which in turn reduces greenhouse gas emissions, traffic congestion, and land consumption12. The project can earn up to 15 points for the Transportation Demand Management credit by providing various incentives and programs to encourage alternative modes of transportation, such as carpooling, public transit, biking, or walking12.

Strategically locating functional and decorative hardscape on a project site can reduce the amount of on-site impervious area. Impervious surfaces are surfaces that do not allow water to infiltrate into the ground (e.g., concrete or asphalt). By reducing these surfaces, we can increase water infiltration, which helps recharge groundwater supplies and reduces stormwater runoff that can lead to erosion and water pollution. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

The LEED credit weightings are based on the impact categories defined and established by the USGBC, which is the organization that developed and administers the LEED rating system. The impact categories are aligned with the USGBC’s mission and vision of transforming the built environment to enhance environmental and human health. The impact categories are also informed by the Environmental Protection Agency’s (EPA) Tools for the Reduction and Assessment of Chemical and Other Environmental Impacts (TRACI) methodology, which provides a framework for assessing environmental impacts across different categories. References: LEED Link: Impact categories, section “LEED v4 impact categories”; LEED v4 Impact Category and Point Allocation Process Overview, page 1; LEED Green Associate Candidate Handbook, page 14

A project can earn up to four maximum points under the Regional Priority credit. The Regional Priority credit is a bonus credit that rewards projects for addressing environmental issues that are of regional importance. The USGBC regional councils and chapters have identified six environmental issues for each zip code in the United States, and projects can earn one point for each issue they address, up to a maximum of four points. The other options are not correct. One, two, or three points are possible, but not the maximum number of points under the Regional Priority credit. References: LEED Green Associate Candidate Handbook, page 30; USGBC, [Regional Priority], page 1.

In the context of a LEED project, the charrette is a meeting of stakeholders, project team members and others to establish project objectives. The charrette is a collaborative and participatory process that involves brainstorming, discussing, and generating ideas and solutions for the project’s sustainability goals, design strategies, performance targets, and evaluation methods. The charrette is usually held at the early stages of the project to ensure alignment and integration among all parties involved. The LEED Green Associate Candidate Handbook states that one of the steps in the integrative process is to “conduct a preliminary LEED assessment with key project team members, including owner” [1, p. 12]. References: LEED Green Associate Candidate Handbook, [Charrette | Whole Building Design Guide]

Only 3% of the Earth’s water is fresh, and a significant portion is locked in glaciers and ice caps. LEED emphasizes water conservation strategies to protect this finite resource​​.