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

Rainwater storage cisterns are components of a collected rainwater irrigation system that are most likely to make it cost prohibitive over a conventional system in a large site that has a short, intense rainy season and a long, dry season. A collected rainwater irrigation system is a system that collects, stores, and distributes rainwater for irrigation purposes. Rainwater storage cisterns are containers that store the collected rainwater until it is needed for irrigation. In a large site that has a short, intense rainy season and a long, dry season, the rainwater storage cisterns would need to be very large and durable to capture and store enough rainwater for the dry season. This would increase the initial cost and maintenance cost of the system compared to a conventional system that uses potable water or groundwater for irrigation1 . References: LEED v4 Green Associate Candidate Handbook1, EPA’s Rainwater Harvesting

The Integrative Process Credit in LEED v4 requires the project team to implement an integrative process that enables themto discover unique opportunities for enhancing project performance and environmental benefits1. The project team should identify and use opportunities to achieve synergies across disciplines and building systems2.

References := Integrative process | U.S. Green Building Council, LEED Integrative Process Credit Explained - Projectific, Inc.

Increasing the amount of ventilation in an occupied space affects the Indoor Environmental Quality credit category. Ventilation is the process of supplying fresh outdoor air and removing stale indoor air from a building. Ventilation can improve the indoor environmental quality by diluting or removing indoor pollutants, such as carbon dioxide, volatile organic compounds, or particulate matter, and enhancing the thermal comfort and well-being of the occupants. The LEED Green Associate Candidate Handbook states that one of the strategies for achieving indoor environmental quality is to “increase ventilation rates” [1, p. 16]. References: LEED Green Associate Candidate Handbook, [Ventilation | U.S. Department of Energy]

Quality transit in LEED refers to public transportation modes that reduce greenhouse gas emissions and provide access to diverse destinations. Bicycles are considered a type of quality transit in LEED, as they meet the criteria of being low-emitting, fuel-efficient, and having a high ridership capacity. Taxis, motorcycles, and single passenger cars are not considered quality transit in LEED, as they have higher emissions, lower fuel efficiency, and lower ridership capacity than bicycles.

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

A building that is located on a site without access to public transportation can have a high environmental impact associated with how the occupants get to and from the building, such as greenhouse gas emissions, air pollution, energy consumption, and traffic congestion. One of the strategies that a project team can implement in order to reduce this impact is to provide incentives for carpooling, which is a form of alternative transportation that involves sharing a vehicle with other passengers who have similar travel routes or destinations. Providing incentives for carpooling can encourage the occupants to reduce their single-occupancy vehicle trips and use fewer vehicles, which can save fuel, reduce emissions, and lower parking demand. Some examples of incentives for carpooling are: subsidies, vouchers, discounts,prizes, recognition, or preferential parking12. References: LEED v4 Green Associate Candidate Handbook1, LEED v4 BD+C Reference Guide2

Energy use intensity (EUI) is a measure of energy use per unit of floor space. It is calculated by dividing the total energy consumed by the building in one year (measured in kilowatt-hours or kilo-British Thermal Units) by the total gross floor area of the building (measured in square feet or square meters). EUI is a useful metric for comparing the energy performance of different buildings or benchmarking against national averages. EUI can vary depending on building type, climate, occupancy, and other factors. Generally, a lower EUI indicates better energy efficiency and lower environmental impact. References: What is Energy Use Intensity (EUI)?2; Energy Use Intensity (EUI)3

The Integrative Process includes Discovery (gathering data), Design and Construction (implementing strategies), and Feedback (evaluating performance). This collaborative approach maximizes building performance​​.