Overall Rating Silver - expired
Overall Score 52.64
Liaison Patrice Langevin
Submission Date March 6, 2020

STARS v2.2

Pitzer College
OP-18: Waste Minimization and Diversion

Status Score Responsible Party
Complete 4.72 / 8.00 Milan Stijepovic
Asst Director of Sustainability
Facilities
"---" indicates that no data was submitted for this field

Figures needed to determine total waste generated (and diverted):
Performance Year Baseline Year
Materials recycled 108 Tons 162 Tons
Materials composted 0 Tons 0 Tons
Materials donated or re-sold 0 Tons 0 Tons
Materials disposed through post-recycling residual conversion 0 Tons 0 Tons
Materials disposed in a solid waste landfill or incinerator 216 Tons 725 Tons
Total waste generated 324 Tons 887 Tons

A brief description of the residual conversion facility:
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Start and end dates of the performance year and baseline year (or three-year periods):
Start Date End Date
Performance Period July 1, 2018 June 30, 2019
Baseline Period July 7, 2007 June 30, 2008

A brief description of when and why the waste generation baseline was adopted:

The waste generation baseline of 2008 was adopted because 2008 was when the College completed its first GHG emissions report.


Figures needed to determine "Weighted Campus Users”:
Performance Year Baseline Year
Number of students resident on-site 815 634
Number of employees resident on-site 6 4
Number of other individuals resident on-site 0 0
Total full-time equivalent student enrollment 980.67 998
Full-time equivalent of employees 283 280
Full-time equivalent of students enrolled exclusively in distance education 0 0
Weighted campus users 1,153.00 1,118

Total waste generated per weighted campus user:
Performance Year Baseline Year
Total waste generated per weighted campus user 0.28 Tons 0.79 Tons

Percentage reduction in total waste generated per weighted campus user from baseline:
64.58

Percentage of materials diverted from the landfill or incinerator by recycling, composting, donating or re-selling, performance year:
33.33

Percentage of materials diverted from the landfill or incinerator (including up to 10 percent attributable to post-recycling residual conversion):
33.33

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 No
Plant materials Yes
Animal bedding No
White goods (i.e. appliances) Yes
Electronics Yes
Laboratory equipment No
Furniture Yes
Residence hall move-in/move-out waste Yes
Scrap metal No
Pallets No
Tires No
Other (please specify below) No

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:
1 Tons

Does the institution use single stream recycling to collect standard recyclables in common areas?:
Yes

Does the institution use dual stream recycling to collect standard recyclables in common areas?:
No

Does the institution use multi-stream recycling to collect standard recyclables in common areas?:
No

Average contamination rate for the institution’s recycling program:
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A brief description of any recycling quality control mechanisms employed:
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A brief description of the institution's waste-related behavior change initiatives:
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A brief description of the institution's waste audits and other initiatives to assess its materials management efforts and identify areas for improvement:
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A brief description of the institution's procurement policies designed to prevent waste:
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A brief description of the institution's surplus department or formal office supplies exchange program that facilitates reuse of materials:
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A brief description of the institution's platforms to encourage peer-to-peer exchange and reuse:
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A brief description of the institution's limits on paper and ink consumption:
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A brief description of the institution's initiatives to make materials available online by default rather than printing them:
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A brief description of the institution's program to reduce residence hall move-in/move-out waste:

The ReRoom initiative is a student lead initiative that takes place during move-in and move-out. During move-out, ReRoom staff accept donations from students, faculty, and staff and store the items over the summer. Then, during the fall move-in, these items are offered for sale to incoming and returning students. In spring of 2015, ReRoom staff collected enough donations to fill four shipping containers. Currently, no hard data exists on the weight of the donated items, though the Sustainability Manager is working with ReRoom staff so that an estimate can be made during the next collection.


A brief description of the institution's programs or initiatives to recover and reuse other materials intended for disposal:
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Website URL where information about the institution’s waste minimization and diversion efforts is available:
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Additional documentation to support the submission:
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Data source(s) and notes about the submission:

In regards to the waste generated reporting field, please note that: Pitzer does have a pre and post-consumer composting program, and the ReRoom Initiative collects materials for reuse, resale, and donation. However, the weight of the materials composted and collected were not tracked during the performance year and thus are not included.


In regards to the waste generated reporting field, please note that: Pitzer does have a pre and post-consumer composting program, and the ReRoom Initiative collects materials for reuse, resale, and donation. However, the weight of the materials composted and collected were not tracked during the performance year and thus are not included.

The information presented here is self-reported. While AASHE staff review portions of all STARS reports and institutions are welcome to seek additional forms of review, the data in STARS reports are not verified by AASHE. If you believe any of this information is erroneous or inconsistent with credit criteria, please review the process for inquiring about the information reported by an institution or simply email your inquiry to stars@aashe.org.