According to MWELO, which areas should be identified for their water usage?

The correct choice is to identify all landscape areas for their water usage in accordance with the Model Water Efficient Landscape Ordinance (MWELO). This comprehensive approach ensures that every aspect of landscape design and maintenance considers water conservation. By assessing water usage across all types of landscape areas—regardless of their intended function or plant type—landscape architects can implement strategies that optimize water efficiency, promote sustainable practices, and comply with state regulations aimed at reducing water waste.

The intent of MWELO is to encourage a holistic view of landscape water management, rather than isolating specific areas that may traditionally be considered high water users or those that are recreational or edible. By focusing on all areas, it fosters a broader application of water-saving measures, including the selection of drought-tolerant planting materials, efficient irrigation systems, and the integration of hydrological features that can reduce overall water consumption across the entire landscape design. This inclusive strategy aligns with California's goals of water conservation and sustainable landscape practices.