California marked International Compost Awareness Week this month by highlighting how food and yard waste can be turned into something useful instead of buried. The state has been building out organic waste diversion programs for years, and the results are real: material that used to head to landfills is now going to compost facilities and soil amendment programs. That's the system working the way it's supposed to.
The practical side of this matters for anyone doing cleanup work in San Diego, East County, Chula Vista, or anywhere nearby. Green waste — grass clippings, tree trimmings, garden material — has a legal, productive path. It does not belong in a mixed load headed to a general landfill if it can be separated. It certainly doesn't belong in a canyon or a storm drain.
The reason the destination matters came into sharp focus this week from an unexpected place. Norwegian fish farms are generating so much waste in coastal fjords that researchers are comparing the nutrient load to the untreated sewage of a country the size of Australia. That's an extreme example, but the underlying dynamic is familiar: concentrated organic waste in a waterway causes damage that is slow to repair and wide in reach.
San Diego's canyons and storm drains connect to the same ocean. A pile of yard waste left at the bottom of a Santee hillside, or a load of mixed debris dumped near a La Mesa drainage channel, doesn't stay put. Rain moves it. Runoff moves it. The problem that looked contained becomes coastal.
The good news is the alternative is genuinely straightforward. Separate organic material from construction debris. Ask your hauler whether organic waste is going to a composting facility. Use city or county drop-off programs for yard waste when volumes are manageable. For larger jobs, use a licensed hauler who can tell you exactly where each material category goes. Keep that information — it's worth having if a question comes up later.
What to do with your next load
- Separate green waste (grass, branches, garden trimmings) from construction and mixed debris before loading — it opens up composting options and reduces landfill cost.
- Ask any hauler you hire whether organic material in the load is diverted to a composting facility or mixed into general waste.
- Do not dump yard waste or organic material near canyon edges, drainage channels, or any area that flows toward a waterway — in San Diego, most of them do.
- For residential cleanouts in El Cajon, Lemon Grove, or Santee, check whether your city's curbside green waste program can handle the volume before hiring a full hauler.
- Keep a receipt or manifest when disposing of a mixed or large load — it documents the legal chain of custody if questions arise later.