In what way can energy-efficient landscaping assist in achieving LEED certification?

Energy-efficient landscaping plays a significant role in achieving LEED certification primarily by minimizing water use and reducing heat island effects. This is crucial for sustainable development, as efficient landscaping practices help conserve water resources by selecting drought-resistant plants and implementing smart irrigation techniques. Such practices can lead to reduced irrigation needs, therefore lowering overall water consumption.

Moreover, effective landscaping can also mitigate heat island effects, which are caused by increased temperatures in urban areas where natural land cover is replaced with surfaces like asphalt and concrete. By incorporating more vegetation and strategically placing trees and plants, shaded areas are created, which helps to cool the surrounding environment and improve air quality. This contributes not only to energy efficiency but also to a more sustainable and livable community.

In contrast, increasing water usage, promoting artificial lighting, or adding more paved surfaces would not align with LEED's goals of sustainability and resource conservation. These practices would likely increase environmental impact rather than reduce it, which is contrary to the principles of LEED certification.