LEED-AP-BD+C Exam Dumps : LEED AP Building Design + Construction (LEED AP BD+C)

A vegetated roof primarily contributes to the Sustainable Sites (SS) Credit: Heat Island Reduction. Green roofs reduce the heat island effect by minimizing roof surface temperatures through vegetation, which absorbs less heat than conventional roofing materials. This helps lower building cooling costs and mitigates urban heat effects. Sensitive Land Protection (B) and Site Assessment (C) are unrelated to roof treatments, while Light Pollution Reduction (D) deals with exterior lighting strategies.

While increased ventilation improves indoor air quality, it can also lead to higher energy consumption, impacting LEED BD+C Energy and Atmosphere (EA) Credit: Optimize Energy Performance.

More ventilation requires more heating/cooling energy, which can increase energy use and reduce overall energy efficiency.

This can lower the points earned for energy optimization, since LEED rewards projects that minimize energy consumption.

Other credits (Options A, B, and D) are not directly affected by increased ventilation rates.

Energy performance is negatively impacted when additional ventilation leads to increased HVAC energy demand.

(Source: Official LEED BD+C Reference Manual)

Under LEED BD+C Energy and Atmosphere (EA) Credit: Renewable Energy Production, renewable biofuels must be sustainably sourced and not contaminated.

Non-mill residue forestry biomass waste qualifies as renewable biofuel because it consists of untreated wood residues from sustainable forestry operations.

Municipal solid waste is not considered renewable due to its mixed content.

Wood coated with paints, plastics, or resins is not renewable as it contains harmful chemicals.

Animal waste is not explicitly recognized by LEED as a renewable fuel.

(Source: Official LEED BD+C Reference Manual)