Pass the USGBC Leadership in Energy and Environmental Design (LEED) LEED-Green-Associate Questions and answers with CertsForce

A brownfield site is appropriate for development of LEED projects because it is a site that has been previously used for industrial or commercial purposes and may be contaminated by pollutants or hazardous substances. Developing a brownfield site can help reduce environmental impacts, such as soil erosion, habitat loss, and water consumption, by reusingexisting infrastructure and restoring degraded land. LEED projects can earn credits for developing on brownfield sites under the Sustainable Sites category. References: LEED v4 BD+C Reference Guide, Sustainable Sites, page 35; Best Management Practice #14: Alternative Water Sources1

The Forest Stewardship Council (FSC) is an independent, non-governmental organization that promotes responsible management of the world’s forests. FSC sets standards for forest management that ensure environmental, social, and economic benefits for present and future generations. FSC also certifies forest products that meet its standards through a chain of custody system that tracks the origin and processing of the products. A wood product that is certified by FSC is guaranteed to be harvested from a well-managed source that protects biodiversity, respects indigenous rights, maintains forest productivity, and supports local communities1 . References: LEED v4 Green Associate Candidate Handbook1, FSC’s What We Do

Regional priority credits are bonus points that are awarded to projects that achieve credits that address geographically specific environmental, social equity and public health priorities. These credits are not new LEED credits, but instead are existing credits that USGBC regional councils and chapters have designated as being particularly important for their areas. The goal of regional priority credits is to incentivize project teams to address the most critical and relevant environmental issues in their regions, such as water scarcity, air quality, habitat loss, or social equity12. Regional priority credits are based on the project’s geolocation (latitude and longitude coordinates), which can be entered and confirmed during project registration in LEED Online2. Each project can earn up to four regional priority bonus points, one for each regional priority credit achieved3.

Tiered demand pricing is part of a Demand Response (DR) strategy where buildings respond to utility pricing signals by reducing or shifting energy use during peak periods. LEED encourages DR-ready infrastructure to reduce grid stress.

“Demand Response strategies include pricing structures like tiered or time-of-use pricing to encourage load reduction.”

 LEED for Neighborhood Development (LEED ND) is a rating system that aims toinspire and help create better, more sustainable, well-connected neighborhoods1. It looks beyond the scale of buildings to consider entire communities1. One of the main goals ofLEED ND is to reduce vehicle miles traveled (VMT) and greenhouse gas emissions by promoting the location and design of neighborhoods that are accessible by foot or public transportation234. Therefore, LEED ND encourages development within and near existing communities or public transportation infrastructure, which is option C.

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LEED certification forneighborhood development

LEED for Neighborhood Development - Wikipedia

LEED® for Neighborhood Development - Grow Smart RI

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The coordination of building and site systems should be addressed at the predesign stage to maximize the impact of integrative process. The integrative process is a method of design and construction that involves the collaboration and coordination of all project stakeholders from the beginning to achieve the project’s sustainability goals1. The predesign stage is the earliest phase of the project, where the project vision, scope, budget, schedule, and performance targets are defined2. By addressing the coordination of building and site systems at this stage, the project team can identify and analyze the interrelationships and synergies among various systems, such as energy, water, materials, indoor environmental quality, and site ecology3. This can help the team to optimize the design solutions, reduce costs and risks, enhance performance and quality, and avoid rework and conflicts later in the projec

The feedback mechanism is a process of collecting and analyzing data from the building occupants to evaluate the performance of the building and identify opportunities for improvement1. Occupants are the primary source of feedback, as they are the ones who experience the building on a daily basis and can provide valuable insights on its comfort, functionality, and satisfaction2.

References := LEED v4: Building Design + Construction Guide, Feedback Mechanism - LEEDuser

According to LEED guidelines:

“Integrated Project Delivery phases: Pre-Design, Design, Bidding, Commissioning, Occupancy”

Commissioning aligns with these project phases for quality assurance and system verification.

LEED's MR Credit: Construction and Demolition Waste Management encourages diverting construction waste from landfills. Sorting waste on-site improves tracking accuracy and diversion rates.

“Divert at least 50% of the total construction and demolition material... using on-site separation.”

— LEED v4 BD+C Reference Guide, MR Credit: Construction and Demolition Waste Management

【GBES LEED v4 Study Guide】

Air movement is a factor that affects the thermal comfort of occupants, as it influences the heat exchange between the human body and the surrounding air1. Air movement can be controlled by mechanical systems, such as fans, or natural systems, such as operable windows2. LEED v4 requires that at least 50% of individual occupant spaces have thermal comfort controls that allow occupants to adjust air movement in their local environment3.

 1 LEED (BD+C)- Indoor Environmental Quality Credit: Thermal comfort2 Get to Know LEED®: How to Provide Thermal Comfort in a LEED for Homes … 3 CI-v4.1 EQc5: Thermal comfort | LEEDuser.