LEED-Green-Associate Dumps with Practice Exam Questions Answers

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 waterused 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.

Potable water is water that is suitable for drinking. Potable water meets or exceeds the Environmental Protection Agency’s (EPA) drinking water quality standards and is free of contaminants that are harmful to human health. The other options are not suitable for drinking. Graywater is wastewater from sinks, showers, and laundry that can be reused for non-potable purposes such as toilet flushing and irrigation. Greenwater is rainwater that is collected and stored for non-potable uses. Stormwater is runoff from precipitation that can carry pollutants and sediments into waterways. References: LEED Green Associate Candidate Handbook, page 26; USGBC, [Water Efficiency], page 2.

The location valuation factor is a concept that applies to several credits under the Materials and Resources credit category in LEED v4. It means that if the purchased products or materials are extracted, manufactured, and purchased within 100 miles (160 kilometers) of the project, LEED will award the project in the credit calculations by valuing those products at 200% of their cost1. This is to incentivize the purchase of products that reduce transportation emissions and environmental impacts associated with long-distance shipping2.

 2 LEED v4: Building Design + Construction Guide, Materials and Resources, p. 487-4881 LEED 2009 vs. LEED v4: Regional Materials - LaForce, LLC.

Installing permanent water submeters that measure the total potable water use for a building and associated grounds allows facility staff to track water consumption and identify leaks. This can help reduce water waste, lower utility bills, and improve water efficiency1. It can also contribute to the Water Metering credit in the Water Efficiency category of LEED v42.

How LEED Guides Users to Water Efficiency - Facilitiesnet1

Submeter at least two water subsystems | LEEDuser2

LEED credits in the Sustainable Sites category emphasize minimizing light trespass:

“Good exterior lighting design results in the reduction of three forms of light pollution: uplight, glare, and light trespass.”

Light trespass refers to unwanted light spilling over beyond the site boundary, negatively affecting adjacent properties and ecosystems.