LEED Green Associate Practice Test

What does the term “xeriscaping” refer to?

1. A method of intensive watering

2. A landscaping style that reduces water use

3. A process of collecting rainwater

4. A form of soil conservation

The correct answer is: A landscaping style that reduces water use

The term "xeriscaping" refers to a landscaping style that emphasizes the use of drought-resistant plants and efficient irrigation methods to reduce water consumption. This practice is particularly beneficial in arid or semi-arid regions where water conservation is essential. Xeriscaping encourages the selection of native or drought-tolerant plants, strategic placement of vegetation, and efficient landscape design to create aesthetically pleasing spaces while significantly lowering the need for supplemental watering. In contrast, the other options focus on different aspects of water management and conservation, which do not align with the core principles of xeriscaping. Intensive watering methods or rainwater collection are not integral to xeriscaping's philosophy. Likewise, while soil conservation is important, it is not specifically what xeriscaping addresses since the focus is primarily on reducing the overall water demand in landscapes.