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What San Diego Students Can Teach Us About Waste Sorting

San Diego students are setting an impressive waste sorting example, one tray at a time! 

Schools across the unincorporated county are embracing recycling and sustainability in powerful ways by participating in our education programs in partnership with the County of San Diego. From lunchtime sorting stations to campus-wide green teams, students are learning and leading when it comes to proper waste disposal. 

Lunchtime Lessons That Last 

 For many students, the journey starts in the cafeteria, where they learn to not just toss everything into the nearest bin. Instead, they pause, consider what’s on their tray, and sort each item into the correct container: organic waste, recycling or landfill. This daily routine helps reinforce the importance of sorting correctly and builds lifelong habits. 

By making waste sorting a part of the school day, students develop a deeper understanding of what happens to their waste and how their actions impact the environment. They learn why a greasy plate doesn’t belong in the recycling bin or how an apple core or leftover bread crusts can be turned into nutrient-rich compost instead of landfill waste. 

Green Teams in Action 

In partnership with the County, we help schools take it a step further with student-led Green Teams: groups of dedicated students who serve as waste warriors on campus. These students model proper sorting behavior, help educate peers, and even assist with lunchtime waste sorting to improve their school’s overall sustainability. 

It’s more than just sorting, it’s empowerment. Green Team members become advocates for a cleaner community, influencing not just their classmates, but teachers, staff, and even their families at home. 

Why It Matters 

Teaching waste sorting in schools does more than keep campuses clean. It nurtures a new generation of environmentally conscious, engaged citizens who understand that small actions can create big change. By instilling these habits early, we’re helping shape a future where recycling and composting are second nature. 

And the results speak for themselves, less contamination, more compost, and smarter recycling practices that ripple out far beyond the schoolyard. 

How Can I get Involved at Home? 

If you ever find yourself staring at your bins at home, wondering where something goes, we can help! Visit www.wastefreesd.org to search for items and find out how to dispose of them properly. Let’s follow our students’ lead and make San Diego a cleaner, greener place for everyone.