Yale University
OP-18: Waste Minimization and Diversion

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Figures needed to determine total waste generated (and diverted):

	Performance Year	Baseline Year
Materials recycled	965.70 Tons	1,152.80 Tons
Materials composted	519.07 Tons	0 Tons
Materials donated or re-sold	208.75 Tons	0 Tons
Materials disposed through post-recycling residual conversion	0 Tons	0 Tons
Materials disposed in a solid waste landfill or incinerator	3,802.11 Tons	5,982.10 Tons
Total waste generated	5,495.63 Tons	7,134.90 Tons

A brief description of the residual conversion facility:
Start and end dates of the performance year and baseline year (or three-year periods):

	Start Date	End Date
Performance Period	July 1, 2020	June 30, 2021
Baseline Period	July 1, 2004	June 30, 2005

A brief description of when and why the waste generation baseline was adopted:
Figures needed to determine "Weighted Campus Users”:

	Performance Year	Baseline Year
Number of students resident on-site	2,434	5,546
Number of employees resident on-site	71	0
Number of other individuals resident on-site	73	0
Total full-time equivalent student enrollment	11,982.50	11,359
Full-time equivalent of employees	15,652	11,241
Full-time equivalent of students enrolled exclusively in distance education	0	0
Weighted campus users	21,425.13	18,336.50

Total waste generated per weighted campus user:

	Performance Year	Baseline Year
Total waste generated per weighted campus user	0.26 Tons	0.39 Tons

Percentage reduction in total waste generated per weighted campus user from baseline:
Percentage of materials diverted from the landfill or incinerator by recycling, composting, donating or re-selling, performance year:
Percentage of materials diverted from the landfill or incinerator (including up to 10 percent attributable to post-recycling residual conversion):
In the waste figures reported above, has the institution recycled, composted, donated and/or re-sold the following materials?:

	Yes or No
Paper, plastics, glass, metals, and other recyclable containers	Yes
Food	Yes
Cooking oil	Yes
Plant materials	Yes
Animal bedding	Yes
White goods (i.e. appliances)	Yes
Electronics	Yes
Laboratory equipment	Yes
Furniture	Yes
Residence hall move-in/move-out waste	Yes
Scrap metal	Yes
Pallets	Yes
Tires	Yes
Other (please specify below)	Yes

A brief description of other materials the institution has recycled, composted, donated and/or re-sold:
Materials intended for disposal but subsequently recovered and reused on campus, performance year:
Does the institution use single stream recycling to collect standard recyclables in common areas?:
Does the institution use dual stream recycling to collect standard recyclables in common areas?:
Does the institution use multi-stream recycling to collect standard recyclables in common areas?:
Average contamination rate for the institution’s recycling program:
A brief description of any recycling quality control mechanisms employed:
A brief description of the institution's waste-related behavior change initiatives:
A brief description of the institution's waste audits and other initiatives to assess its materials management efforts and identify areas for improvement:
A brief description of the institution's procurement policies designed to prevent waste:
A brief description of the institution's surplus department or formal office supplies exchange program that facilitates reuse of materials:
A brief description of the institution's platforms to encourage peer-to-peer exchange and reuse:
A brief description of the institution's limits on paper and ink consumption:
A brief description of the institution's initiatives to make materials available online by default rather than printing them:
A brief description of the institution's program to reduce residence hall move-in/move-out waste:
A brief description of the institution's programs or initiatives to recover and reuse other materials intended for disposal:
Website URL where information about the institution’s waste minimization and diversion efforts is available:
Additional documentation to support the submission:
Data source(s) and notes about the submission: