Cups and lids – labeled “compostable”
Check the label: if the cup is labeled “compostable,” dispose of the cup in the compost. Lids must also be labeled “compostable” to go in the compost. Most on-campus coffee cups and lids are compostable.
example of compostable cups
Labels with “biodegradable”, “made from plants” or other variations do not mean the item can be composted. Wood utensils and paper food packaging (like wooden coffee stir sticks or napkins) do not need a “compostable” label if they do not contain any plastic.
Our compost vendor relies on a certifier to test whether packaging and serviceware breaks down at their facility. Check this list of commercially accepted products to find packaging that’s allowed in our on-campus compost bins. Check the compostable serviceware disposal guide for more information about compostable packaging.
Compostable plastic cannot be recycled. Although it may look recyclable, this plastic is made from corn and cannot be processed into new plastic products, like regular petroleum-based plastic items. For this reason, it’s important to check labels and packaging carefully
Cups and lids – not labeled “compostable”
example of recyclable cups
(if empty and clean)
Items that can’t be composted or recycled should be placed in the garbage/landfill bin.