LEED-Green-Associate VCE Exam Download

One of the values and benefits of building green is that it will enhance the health of the building occupants. Building green is a process that incorporates environmental considerations into every stage of a building’s life cycle, from design to construction to operation to end-of-life. Building green can improve 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. Building green can enhance IEQ by using low-emitting materials, providing adequate ventilation, controlling temperature and humidity, optimizing daylighting and lighting quality, reducing noise levels, and promoting occupant well-being12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

The Materials and Resources (MR) category focuses on reducing the environmental, economic, and social impacts of building materials from extraction to disposal12. It encourages the use of materials that have lower embodied energy, less waste, more recycled content, and better life-cycle performance12.

References:

• LEED v4: Building Design + Construction Guide - U.S. Green Building Council1
• Credit’s Supporting LEED’s Materials and Resources Category | Legrand2

The owner is one of the team members who should participate in the initial evaluation to determine which level of LEED certification to target. The owner is the person or entity who has the authority and responsibility to make decisions about the project’s goals, budget, schedule, and design. The owner’s involvement is crucial for setting the vision and expectations for the project’s sustainability performance and selecting the appropriate LEED rating system and certification level. The LEED Green Associate Candidate Handbook states that one of the steps in the integrative process is to “engage in a preliminary LEED assessment with key project team members, including owner” [1, p. 12]. References: LEED Green Associate Candidate Handbook, [Integrative Process | U.S. Green Building Council]

Reused materials are materials that have been used before and are incorporated into a new building without significant alteration1. They are different from recycled materials, which are materials that have been reprocessed into new products or materials2. Reused materials reduce the demand for new resources and the amount of waste sent to landfills1. LEED v4 encourages the use of reused materials by awarding points for Building Product Disclosure and Optimization - Sourcing of Raw Materials3.

References:

• Construction Waste Management | WBDG - Whole Building Design Guide1
• Why plastic waste is an ideal building material - BBC Future2
• LEED v4 | HPAC Engineering3