Pearson LEED-Green-Associate New Attempt

The project team’s strategy of using low-flow toilet fixtures and integrating non-potable water strategies for the building interior falls under the Water Efficiency category. The Water Efficiency category addresses the conservation and management of water resources in buildings and landscapes. Using low-flow toilet fixtures reduces the amount of potable water used for flushing toilets, saving water and energy. Integrating non-potable water strategies for the building interior involves using alternative sources of water, such as rainwater, graywater, or reclaimed water, for non-potable purposes such as toilet flushing or irrigation, reducing the demand for potable water and wastewater generation. The other options are not categories that this strategy falls under. Innovation is a category that recognizes exemplary performance, innovative strategies, or pilot credits that are not covered by existing LEED credits. Sustainable Sites is a category that addresses the selection, development, and maintenance of project sites in ways that minimize environmental impacts and enhance human health and well-being. Optimized Process Water Use is not a LEED category or credit. References: LEED Green Associate Candidate Handbook, page 31; USGBC [Water Efficiency], page 1-2.

Conducting an occupant comfort survey with all building occupants is an effective way to identify occupant comfort issues in a space based on LEED best practices. An occupant comfort survey is a tool that collects feedback from building occupants about their satisfaction with various aspects of their indoor environment, such as thermal comfort, lighting quality, acoustic quality, air quality, ergonomics, and aesthetics. An occupant comfort survey can help identify areas of improvement and potential solutions for enhancing occupant comfort and well-being. The other options are not effective ways to identify occupant comfort issues in a space based on LEED best practices. Installing energy meters in the building is a strategy that measures energy performance, but does not directly address occupant comfort. Discussing potential issues with building owner is a subjective and limited way of gathering information, as the building owner may not represent the views and experiences of all building occupants. Waiting for occupants to alert facilities management team of issues is a passive and reactive way of addressing occupant comfort, as some occupants may not voice their concerns or may have already suffered from discomfort. References: LEED Green Associate Candidate Handbook, page 25; USGBC, [Guide to LEED Certification: Commercial], page 13.

Strategies for improving building occupants’ comfort and control may consist of installing operable windows, giving occupants lighting control and providing ergonomic furniture. These strategies can enhance the indoor environmental quality (IEQ) of a building, which is the physical and psychological conditions of the indoor spaces that affect the health, comfort, and productivity of the occupants. Installing operable windows can allow occupants to adjust the natural ventilation, temperature, and fresh air intake of their spaces. Giving occupants lighting control can allow them to adjust the artificial lighting levels, color, and direction of their spaces. Providing ergonomic furniture can support the physical comfort, posture, and well-being of the occupants12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

The project boundary is the area within which the project team has authority to implement the LEED requirements. It is important to clearly identify the project boundary to define the limits of site disturbance, which can affect the environmental performance of the project. For example, limiting site disturbance can help reduce soil erosion, protect natural habitats, and conserve water resources. The project boundary also determines the scope of the site assessment and the applicability of some credits. References: LEED v4 BD+C Reference Guide, Introduction, page 13