USGBC Updated LEED-Green-Associate Exam Questions and Answers by taran

One of the goals of the LEED rating system is to reduce greenhouse gas emissions from transportation by encouraging alternative modes of transportation that are less dependent on fossil fuels. Providing bicycle storage and shower facilities is a strategy that encourages a building’s users to use bicycles as a means of transportation, which can reduce vehicle miles traveled, fuel consumption, air pollution, traffic congestion, and parking demand. This strategy can also promote physical activity and health benefits for the users . References: LEED v4 Green Associate Candidate Handbook, LEED v4 BD+C Reference Guide

This scenario would potentially help a project earn the most LEED points because it aligns with the goals and criteria of the LEED v4 Location and Transportation category,which aims to reduce the environmental and human health impacts of transportation and promote sustainable site selection1. By renovating a large building in a diverse, walkable business district and central transit connectivity, the project can:

Preserve existing buildings and reduce the demand for new construction materials and land development2

Enhance the livability, vitality, and diversity of the urban area and support mixed-use development3

Provide access to quality transit options and reduce the reliance on private vehicles, lower greenhouse gas emissions, and encourage alternative modes of travel4

Support walkability and connectivity to various amenities and services within walking distance5

Avoid locating on sensitive lands or prime farmland that could support open space, habitat, or agriculture

These strategies can help the project earn points for various credits under theLocation and Transportation category, such as LEED for Neighborhood Development Location, Surrounding Density and Diverse Uses, Access to Quality Transit, Bicycle Facilities, Reduced Parking Footprint, High Priority Site and Equitable Development1.

The triple bottom line framework includes:

Environmental (natural) capital

Social (human/community) capital

Economic capital, which addresses the financial costs and benefits to stakeholders.

“Economic capital in the triple bottom line refers to how a project affects financial value across its lifecycle for all involved stakeholders.”

— LEED v4 BD+C Reference Guide, Introduction to LEED

【GBES LEED v4 Study Guide】

Stormwater runoff can indeed be treated and used in a facility’s cooling towers. This is an example of using non-potable water (water that is not of drinking quality) for purposes that do not require potable water. Other uses for treated stormwater might include toilet flushing or irrigation. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources