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Green Building and LEED Core Concepts Guide First Edition

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THINK ABOUT IT<br />

Electric cars <strong>and</strong> net-zero buildings. <strong>Building</strong>s create the dem<strong>and</strong><br />

for transportation. In t he future, they may also supply the energy to fuel our<br />

transportation system . What are the implications of the growing convergence<br />

between vehicles <strong>and</strong> buildings How will electrification of vehicles transform<br />

transportation <strong>and</strong> bui ldings How might it alter ene rgy efficiency or on site<br />

renewable energy goals for buildings<br />

SITE SELECTION<br />

The selection of a project site can provide opportunities to protect habitat<br />

<strong>and</strong> restore degraded areas . Development or rcdevelopmenton former industrial properties<br />

(so-called brownfields) may require the cleanup of contaminated sailor groundwater. Brownfield<br />

redevelopment can be regenerative: it improves the quality of the environment. This strategy<br />

also reduces pressure for the development ofgreenfie\d (undeveloped) Sites, which in turn reduces<br />

fragmentation of natural habitats. Some projects rake the extra step of explicitly protecting additional<br />

habitat outside the project boundaries as part of the development process.<br />

Strategies to address site selection include the following:<br />

• Increase density. Create a smaller footprint <strong>and</strong> maximize the floor·area ratio or square<br />

footage per acre.<br />

• Choose redevelopment. Build on a previously developed or brownfield site.<br />

• Protect habitat. Give preference to locations that do not include sensitive site elements <strong>and</strong><br />

l<strong>and</strong> types.<br />

lEED in Practice<br />

Smart locations <strong>and</strong> <strong>LEED</strong> for Neighborhood Development<br />

<strong>LEED</strong> for Neighborhood Development encourages development within <strong>and</strong> near existing communities<br />

or public transportation infrastructure. The goal is to reduce vehicle trips <strong>and</strong> miles traveled<br />

<strong>and</strong> support walking as a transportation choice. This promotes public health <strong>and</strong> a vibrant communitylife.<br />

One measure of "smart location" is access to transit service. <strong>LEED</strong> recognizes projects that locate<br />

at least 50% of dwelling unit entrances within a l/4 -mile walk of bus or streetcar stops or a 1/2 -mile<br />

walk from bus rapid transit, light or heavy passenger rail stations, ferry terminals, or tram terminals.<br />

30<br />

<strong>Green</strong> Bu ilding <strong>and</strong> <strong>LEED</strong> Co re <strong>Concepts</strong> <strong>Guide</strong>

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