Project Overview

Since 2024, Cascadia has partnered with the City of Los Altos and Mission Trail Waste Systems (MTWS) to help local businesses and multifamily properties understand and implement California’s SB 1383 organics recycling requirements. 

Approach and Impact

With a goal of supporting up to 65 businesses in the City of Los Altos, Cascadia team members have conducted in-person, in-language site visits, providing technical assistance, staff training, signage, and other outreach materials over the past two years. During visits, experts assess sorting practices, answer questions about organics and business operations, recommend next steps, and coordinate with MTWS when service adjustments may be needed. 

Consistent outreach is making a visible difference. Each year, Cascadia staff are encountering more businesses that are familiar with sorting requirements and seeing more sites with co-located bins, clear signage, and properly sorted materials. At a café first visited in 2024, for example, staff returned the following year to find three color-coded waste streams, a well-sorted compost bin, and even compost collection for restroom paper towels. A preschool that received training two years earlier had similarly maintained its indoor sorting system and signage. 

The team’s site-specific approach also helps businesses and properties address practical barriers. Cascadia has helped restaurant staff begin using an existing but unused organics cart, worked with another restaurant to fine-tune an already successful sorting system, and helped a multifamily property identify locations for compost bins and prepare for distribution to residents. 

The work continues to reveal opportunities to strengthen outreach. Based on recurring questions and barriers encountered in the field, Cascadia has recommended more accessible sorting guides with larger type, more images, and less text; additional outreach through community events and organizations; and City-branded identification that helps field staff establish trust with businesses. 

Together, these annual touchpoints are helping translate statewide requirements into everyday practices while giving the City and its partners firsthand insight into the support local businesses and residents need to succeed. 

What does it take to turn statewide organics requirements into practices that work for local businesses and residents? Since 2024, Cascadia has partnered with the City of Los Altos and Mission Trail Waste Systems to provide hands-on outreach and technical assistance—and annual visits are showing signs of lasting progress.

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