What does the acronym MWELO refer to in landscape irrigation?

The acronym MWELO stands for Model Water Efficient Landscape Ordinance. This regulatory framework was established in California to promote water conservation through efficient landscaping practices. It sets standards for water-efficient landscaping and establishes guidelines for irrigation practices, design, and maintenance to ensure that water use is minimized without compromising the quality and aesthetics of landscaped areas.

MWELO applies to new developments and significant renovations, requiring compliance with specific irrigation efficiency measures and plant selection guidelines. By following MWELO, landscape architects and designers can contribute to sustainable water management and enhance environmental resilience, particularly in regions affected by drought and limited water resources. This ordinance plays a crucial role in addressing the challenges posed by climate change and the need for sustainable practices in landscape architecture.