Learn how the LEED Sustainable Sites credit category aims to reduce light pollution and discourage development on previously undeveloped land. Prepare for the LEED Green Associate Exam with this expert overview.
Table of Contents
Question
Which credit category attempts to reduce light pollution and discourages the development of previously undeveloped land?
A. Energy and Atmosphere
B. Location and Transportation
C. Regional Priority
D. Sustainable Sites
Answer
D. Sustainable Sites
Explanation
The Sustainable Sites (SS) credit category in LEED focuses on strategies that minimize the impact of the built environment on ecosystems and water resources. Two key goals of this credit category are:
- Reducing light pollution: SS credits encourage strategies like shielding exterior lighting and using lower-intensity lighting to minimize light trespass and skyglow. This helps preserve the night sky and reduces the disruptive impact of artificial light on nocturnal habitats.
- Protecting undeveloped land: Several SS credits discourage development on previously undeveloped land, such as prime farmland, floodplains, and habitats for threatened or endangered species. Instead, projects are rewarded for selecting sites with existing development, redeveloping contaminated sites, and preserving sensitive habitat.
The other credit categories listed focus on different sustainability goals:
- Energy and Atmosphere (EA) emphasizes energy efficiency and renewable energy.
- Location and Transportation (LT) promotes walkability, access to quality transit, and compact development.
- Regional Priority (RP) provides extra points for strategies that address geographically specific sustainability issues.
So in summary, the Sustainable Sites credit category is the one that most directly addresses reducing light pollution and discouraging development on undeveloped land. Understanding the focus of each LEED credit category is essential knowledge for the LEED Green Associate exam.
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