Santa Clara University

sustainability at scu

Frequently Asked Questions About Waste Diversion

 
 Compost. Photo from SCU Office of Sustainability.
 
Compost

Find out how, where, and what to compost on and off campus. Compost FAQs.

 Recycling. Photo from SCU Office of Sustainability.
 
Recycle

All plastics, metals, glass, and paper can be recycled on campus. Recycling FAQs.

 Landfill. Photo from SCU Office of Sustainability.
 
Landfill

Chip bags, wrappers, and off-campus disposable items can be placed in landfill bins on campus. Landfill FAQs.

 
 Electronics. Photo courtesy of UC Merced 2012.
 
Electronics

Find out how to properly donate, recycle, or dispose of your electronics here. Electronics FAQs.

 Office supplies. Photo from SCU Office of Sustainability.
 
Office Supplies

Have old office supplies that you no longer need? There are many recycling options you can take. Office Supplies FAQs.

 Batteries and ink cartridges. Photo courtesy of UC Merced 2012.
 
Batteries/Ink Cartridges

Batteries and ink cartridges need to be recycled separately. Batteries/Ink Cartridges FAQs.

 
 Donations. Photo from Pixabay.
 
Donations

Find out how to donate unwanted items such as books, clothes, and other supplies. Donations FAQs.

 Plastics. Photo courtesy of UC Merced 2012.
 
Plastics

All plastics, including thin-film plastics, can be recycled on campus. Candy wrappers and chip bags must be sent to landfill. Plastics FAQs.

 Move-out. Photo from SCU Office of Sustainability.
 
Move-Out

Find information for Spring Move-Out here. Move-out FAQs.

 

More FAQ's

Submit your questions to recycling@scu.edu

 
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The following postings have been filtered by tag Plastic. clear filter
What Should I Do With My Plastic Bags?
Plastic bags and thin plastic liners should be bundled together before disposing in the recycling bin. Read More »
Is bubble wrap recyclable?
Bubble wrap is recyclable on campus, but there are many ways to reuse it as well. Read More »
What can I do with my old cassettes?
Learn ways on how to reuse your cassettes and where to recycle them. Read More »
Can Plastic Bags Be Recycled On Campus?
Yes, Plastic bags can be recycled on campus. Read More »
Paper vs Plastic: Can Laminated Paper Be Recycled?
Laminated Paper cannot be recycled due to differences in the recycling process. Read More »
We have several vinyl banners that we are hoping can be recycled. Do you have any suggestions on if this can be done and how?
Reusing/repurposing is better than recycling, since it takes less energy. Read More »
What are "Plastics #1-7"?

Plastic containers typically have a triangle stamp on their undersides, containing a number. This number is the Resin Code, i.e. the type of plastic used to make the container.

  1. Polyethylene Terephthalate (PETE/PET #1)
    Most commonly used for soda botles, water bottles, shampoo bottles, peanut butter jars, etc.
  2. High Density Polyethylene (HDPE #2)
    Most commonly used for milk, water, and juice bottles, detergent bottles, yogurt and margarine containers, grocery bags, etc.
  3. Polyvinyl Chloride aka Vinyl (PVC #3)
    Most commonly used for clear food packaging, shampoo bottles, etc.
  4. Low Density Polyethylene (LDPE #4)
    Most commonly used for bread bags, frozen food bags, squeezable bottles like mustard, etc.
  5. Polypropylene (PP #5)
    Most commonly used for ketchup bottles, yogurt and butter containers, etc.
  6. Polystyrene (aka. Styrofoam) (PS #6)
    Most commonly used for meat trays, egg cartons, hot beverage cups, plates, etc.
  7. Other (#7)
    Ketchup, large water bottles, etc.
     

Uses once recycled:

  1. PET: Fibers, soft drink bottles.
  2. HDPE: Bottles, grocery bags, recycling containers, playground equipment, plastic lumber.
  3. PVC: Pipe, fencing, and non-food bottles.
  4. LDPE: Plastic bags, 6-pack rings, tubing, some laboratory equipment.
  5. PP: Auto parts, dishware, food containers.
  6. PS: Cafeteria trays, toys, desk accessories, insulation.
  7. Other: Unknown.
Read More »
What do I do with my yogurt container?

The yogurt container and the foil (or plastic) lid can be recycled. Look for any recycling container on campus.

Read More »
How do you take care of an empty Starbucks coffee cup?
  • Brown sleeve, lid, sweetner packet: recycle
  • Cup*: landfill waste
  • Stir stick: compost

*If you're drinking out of a compostable cup provided by SCU Dining Services, please compost the cup when you're through!

Read More »
I have been keeping bottled waters to give to guests at meetings in my office and need to reorder. I understand the use of plastic bottles of water is not environmentally correct and want to do what is right. What suggestions can you give me so I can

Bottled water is unsustainable for a number of reasons. Their production is energy and resource intensive due to the actual production of plastic bottles as well as the energy needed to transport the finished products.

Tap water is your best option over bottled water. It is just as clean and safe, and oftentimes even more so. If you don't like the taste of tap water, there are a number of different filters available. Carbon filters (like the Brita ones) are very popular and help to get rid of unwanted chemicals or taste. The Brita filter is also recyclable. Whatever filter you pick, make sure that it is certified by NSF. Depending on how large your meetings tend to be, you can have reusable cups on stock, or encourage your guests to bring a reusable water bottle.

Read More »
I am confused about the mixed recycling program. What belongs in mixed recycling, and where do I put recyclables?

Mixed recycling:

All paper, plastics (#1-7), aluminum, glass, and tin should be placed in containers labeled with the following: a recycling symbol (outdoor cement bins), "mixed recycling", "co-mingle recycling", "recycling", "aluminum", "glass", and "plastic". Most of these bins are square and maroon. 
 
Cardboard, e-waste, and universal waste do not belong in mixed recycling.
  • Cardboard gets flattened and placed near paper recycling containers.
  • E-waste and Universal waste depends on the location. In residence halls, these can be placed on the ground below the "e-waste" sign, or recycled at the building's service desk. In campus offices and other buildings, these items are either picked-up or mailed to Facilities.

We are in bit of a confusing time right now, as we update and standardize our recycling containers. We appreciate your patience!

Read More »
Should bottles and cans be cleaned before they are placed in recycling bins around campus?
coke can
Beverage containers should be emptied before being placed in the recycling receptacle, but it is not necessary to rinse them. This makes it easier for sorting and  transporting. Some items with particularly messy or unpleasant contents, such as soup and tuna cans, should be rinsed in order to make sorting easier.
Read More »