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

Sustainable forestry is the practice of managing forest resources in a way that meets the current and future needs of humans for forest products, while also conserving and enhancing the ecological, social, and economic values of the forest and its surrounding landscape1. One of the key aspects of sustainable forestry is to maintain the biodiversity of the forest, which refers to the variety and abundance of living organisms, such as plants, animals, fungi, and microorganisms, and their interactions within the forest ecosystem2. Biodiversity is important for the health and resilience of the forest, as it provides essential ecosystem services, such as carbon sequestration, water purification, soil formation, nutrient cycling, pollination, pest control, and climate regulation23. Biodiversity also supports the livelihoods, cultures, and well-being of forest-dependent communities and indigenous peoples23.

References:

What is sustainable forestry?

Why is biodiversity important for forests?

LEED v4 - FSC United States

LEED encourages compact communities because they provide reduction in travel associated with reaching services. Compact communities are communities that have high-density development patterns, mixed land uses, walkable streets, and diverse transportation options. Compact communities reduce the need for driving long distances to access various services, such as work, education, health care, recreation, or shopping. This reduces fuel consumption, greenhouse gas emissions, air pollution, traffic congestion, and infrastructure costs. The LEED Green Associate Candidate Handbook states that one of the intents of the Location and Transportation category is to “reduce vehicle miles traveled (VMT)” [1, p. 12]. References: LEED Green Associate Candidate Handbook, [Compact Communities | U.S. Department of Housing and Urban Development]

LEED certification is a process that evaluates the environmental performance and sustainability of a building project based on a set of rating systems. To earn LEED certification, a project must satisfy all the mandatory requirements, or prerequisites, of the chosen rating system, and earn a minimum number of points by meeting optional criteria, or credits. The number of points determines the level of certification: Certified (40-49 points), Silver (50-59 points), Gold (60-79 points), or Platinum (80+ points)123.

Employing a LEED AP (Accredited Professional) on the project team is not a requirement for LEED certification, but it can provide an advantage, as LEED APs have demonstrated their knowledge and expertise in green building and LEED rating systems. Having a LEED AP on the project team can also earn one point under the Integrative Process credit4.

Conducting a whole-building life-cycle assessment is not a requirement for LEED certification, but it can be an option for earning points under the Building Life-Cycle Impact Reduction credit. A life-cycle assessment is a method of evaluating the environmental impacts of a building over its entire life span, from extraction of materials to disposal or reuse3.

Earning a minimum of 50 points or meeting a prerequisite is not a sufficient condition for LEED certification, as it does not account for the other prerequisites or the level of certification. A project must meet all the prerequisites and earn at least 40 points to qualify for the lowest level of certification

The discovery phase is the most important phase of the integrative process, as it sets the foundation for the rest of the project. In this phase, the project team conducts a preliminary analysis of the site, building, systems, and occupants to identify the goals, challenges, and opportunities for improving performance and sustainability. The team also engages in an iterative process of exploring design options, evaluating trade-offs, and selecting strategies that optimize multiple benefits across different disciplines and stakeholders. The discovery phase requires a high level of collaboration and communication among the team members and with the client, as well as a holistic and systems thinking approach to problem-solving. References: LEED v4 BD+C Reference Guide, Integrative Process, page 28; LEED v4: Building Design + Construction Guide4

ASHRAE 189.1 is a standard that provides guidance for the design, construction, and operation of high-performance green buildings that comply with building codes and voluntary rating systems. The standard covers topics such as site sustainability, water efficiency, energy efficiency, indoor environmental quality, and the impact of materials and resources12. References: LEED v4 Green Associate Candidate Handbook1, ASHRAE’s Standard 189.12

Renovating an existing building using recycled and salvaged building materials is an example of a life-cycle approach to development or design. A life-cycle approach is an approach that considers the environmental impacts of a product or a project from cradle to grave, or from extraction of raw materials to disposal or reuse. Renovating an existing building using recycled and salvaged building materials reduces the environmental impacts associated with new construction, such as land use change, resource depletion, energy consumption, waste generation, and greenhouse gas emissions. The LEED Green Associate Candidate Handbook states that one of the intents of the Materials and Resources category is to “promote life-cycle assessment as a means of evaluating environmental impacts” [1, p. 15]. References: LEED Green Associate Candidate Handbook, [Life Cycle Assessment | U.S. Department of Energy]

Recycling is a strategy that can be used during the building process and after occupation to reduce waste. Recycling involves collecting, sorting, processing, and reusing or selling materials that would otherwise be discarded as waste. Recycling can save natural resources, reduce greenhouse gas emissions, create jobs, and lower disposal costs1 . Recycling can also help to achieve LEED credits in the Materials and Resources category by reducing the amount of construction and demolition waste generated by the project or by diverting waste from landfills or incinerators. References: LEED v4 Green Associate Candidate Handbook1, EPA’s Recycling Basics2, LEED v4 BD+C Reference Guide

Implementing a stormwater pollution prevention plan during construction can help projects meet on-site sustainability goals. This plan outlines measures to control runoff and prevent soil erosion, which can carry pollutants into nearby water bodies. By managing stormwater on-site, projects can protect local water quality while also recharging groundwater supplies. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources