Final answer:
The correct option is B. Reverse Contribution to Global Climate Change.The LEED certification system prioritizes 'Reverse Contribution to Global Climate Change' as a key impact category.
Step-by-step explanation:
The student's question relates to the Leadership in Energy and Environmental Design (LEED) certification system, which evaluates the environmental performance of a building and encourages market transformation towards sustainable design. Within the LEED system, various impact categories are considered, and each is assigned a certain weight based on the relative importance to the overall sustainability and environmental goals.
According to the LEED v4.1 rating system, Reverse Contribution to Global Climate Change is given significant emphasis. This includes efforts to measure and reduce emissions through energy efficiency, using renewable energy sources, and energy policy advocacy. The category addresses the concern that human activities strengthen the greenhouse effect by trapping more heat in the atmosphere, leading to global climate change.
LEED also emphasizes the importance of Biodiversity and healthy ecosystems as essential to sustainable human life. Human lifestyles and population directly affect biodiversity, with a greater human impact leading to a decrease in the diversity of life. It is important to mitigate these impacts, promoting not only environmental health but also human well-being.