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

Installing dual-flush toilets can significantly reduce indoor water demand. Dual-flush toilets have two flush options: a half flush for liquid waste and a full flush for solid waste. By using less water for liquid waste, these toilets can reduce overall water consumption by up to 30%, helping to achieve the owner’s water reduction goal. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

Green Cleaning is a plan that is implemented after occupancy to ensure that the building is maintained in a way that reduces the environmental and health impacts of cleaning products, equipment, and practices. Green Cleaning is part of the LEED v4 Operations and Maintenance rating system, and it includes credits for purchasing sustainable cleaning products and materials, using green cleaning equipment, implementing an indoor integrated pest management program, and developing a green cleaning policy1.

LEED v4: Operations and Maintenance Guide1, pages 36-41

Water closets, also known as toilets, are fixtures that use water to flush human waste into a sewer or septic system. The unit of measure for water closets is gallons (liters) per flush, which indicates the amount of water used for each flushing cycle. The water efficiency of water closets can vary depending on the design, technology, and regulation of the fixture. The LEED rating system encourages the use of water-efficient fixtures that reduce water consumption and wastewater generation12. References: LEED v4 Green Associate Candidate Handbook1, EPA’s WaterSense Toilets2

The LEED rating system is designed to address the most important environmental impacts and human benefits of green building. The impact categories are based on the U.S. Environmental Protection Agency’s TRACI method (Tool for the Reduction and Assessment of Chemical and Other Environmental Impacts), which evaluates the potential environmental effects of a product or process over its life cycle. The impact categories are: reverse contribution to global climate change; enhance individual human health and well-being; protect and restore water resources; protect, enhance and restore biodiversity and ecosystem services; promote sustainable and regenerative material cycles; build a greener economy; enhance social equity, environmental justice, community health and quality of life. Among these categories, reducing contribution to climate change and enhancing human health and well-being have been identified as the most important ones for a LEED project to accomplish. References: LEED v4 Green Associate Candidate Handbook, LEED v4 BD+C Reference Guide

LEED Building Design and Construction: Homes is the rating system that applies to single-family homes, low-rise multi-family homes, and mid-rise multi-family homes1. It includes the ability to reduce point thresholds for LEED certification levels based on building size, as smaller homes tend to have lower environmental impacts than larger homes2. The point thresholds are determined by the size of the house compared to the number of bedrooms1.

 2 LEED v4: Building Design + Construction Guide, Homes, p. 171 The LEED rating system - Ecohome.

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

The Energy Policy Act of 1992 (EPAct of 1992) is a United States government act that set goals, createdmandates, and amended utility laws to increase clean energy use and improve overall energy efficiency in the United States1. The EPAct of 1992 is a baseline standard for the Energyand Atmosphere prerequisite category in LEED v4, which aims to reduce the environmental and economic impacts of excessive energy use and promote the use of renewable and alternative energy sources2. The EPAct of 1992 establishes the minimum energy performancerequirements for buildings, such as lighting power density, HVAC efficiency, and water heating efficiency3. The EPAct of 1992 also provides tax incentives and grants for energy conservationand renewable energy projects1. The EPAct of 1992 was amended by the Energy Policy Act of 2005, which updated some of the provisions and standards of the original act4.

Harvesting rainwater reduces reliance on potable water for non-potable uses like irrigation and flushing. LEED supports this approach under Water Efficiency credits for reducing potable water consumption​​.