Zero Waste

What Goes in Each Bin?

CSUN's new interior waste bins were made possible through a grant from CalRecycle. The goal is to replace all indoor communal waste bins with a new three-stream system to enable proper waste sorting and divert more material from the landfill. Explore the guides below to learn how this new system impacts waste handling processes on campus.

What materials belong in each of the new bins?

Landfill

Recycling

Organics

Food Wrappers/Containers

  • Candy wrappers
  • Chip/snack bags
  • Juice pouches
  • Coffee pods and K-Cups
  • Paper cups
  • Straws
  • Plastic utensils

Glass/Porcelain

  • Dishware
  • Flower pots
  • Vases and glass figurines

Paper

  • Facial tissue
  • Gift wrap with plastic or metal
  • Laminated or plastic-coated paper
  • Padded or Tyvek-type envelopes
  • Photographs
  • Hardback book covers
  • Stickers

Miscellaneous

  • Disposable gloves (latex, nitrile, vinyl etc.)
  • Styrofoam
  • Bubble wrap
  • Unusable clothing and fabric

 

 

 

 

 

 

 

 

Plastics

  • Plastics numbered 1-7 (Plastic products labeled as "compostable" go in the landfill bin)
    • Soda, juice & water bottles (keep plastic caps on)
    • Milk & Water jugs (keep plastic caps on)
    • Rigid plastic containers, crates and trays

Metals

  • Tin and aluminum cans
  • Aluminum foil, pie tins, and serving trays (clean)
  • Empty aerosol cans
  • Scrap metal
  • Steel cans, dishware

Paper (clean and dry)

  • Drink and soup cartons
  • Paper egg cartons (clean)
  • Envelopes
  • Paper file folders
  • Junk mail
  • Magazines
  • Milk and juice cartons
  • Newspaper
  • Paper (white and color)
  • Paper bags
  • Paperback books
  • Post-it notes

Cardboard

  • Clean cardboard and corrugated boxes
  • Cereal boxes and similar
  • Frozen food boxes

Glass

  • Amber, green and mixed-color glass
  • Clear glass jars
  • Beverage bottles
  • *No laboratory or window glass

 

 

 

 

All Food Scraps

  • Bread, rice, pasta, baked goods
  • Cheese and dairy
  • Coffee grounds and tea bags
  • Flowers and herbs
  • Fruits and vegetables (cooked and raw)
  • Meat, bones, poultry, seafood

Unbleached Food-Soiled Paper

  • Brown paper napkins and paper towels
  • Pizza boxes
  • Paper coffee filters

*Most paper plates and cups have a plastic lining, and should go in the Landfill bin

Other Foodservice Products

  • Wooden toothpicks
  • Wooden coffee stirrers

*Bio-plastics and plant-based plastics (PLA) are not 
compostable or recyclable, and should go in the Landfill bin.












 

 

 

 

 

 

 

 

 

 

 

Why have the bin colors changed?

CSUN is changing the color of its recycling and organics streams to match the City of Los Angeles' curbside bin colors. Green (formerly bottles and cans) now represents compostable/organic items. All recyclable are now comingled in the blue bin, and landfill waste goes in the black bin. This change was also made in anticipation of upcoming requirements by CalRecycle that would standardize bin colors for waste streams statewide.

Some large cardboard boxes won't fit in the new recycling bins, what should be done with those?

Cardboard boxes should be flattened and placed behind or next to the recycling bin. If you have 5 or more boxes, you can contact Associated Students at x4262 or email assrs@csun.edu to arrange for them to be picked up.

What about other recyclable items, such as ink cartridges and personal electronics?

These unconventional recyclables are still processed by Associated Students. Call extension x4262 or email assrs@csun.edu to arrange a pickup, or drop them off at the Sustainability Center.