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Waste Overview

Waste Goal

Waste Diversion Rate

Recycling and Composting at UC Berkeley

Solid waste is a growing problem in this country and has multiple environmental impacts. Waste that is not recycled or composted must be transported to landfills for disposal, and there is also an associated carbon footprint-from the methane generated when waste degrades and the emissions produced through transport. The campus has steadily increased the amount of waste that is diverted from landfills through recycling and composting.

The amount of solid waste sent to landfills by the campus remained steady in 2010. The campus policy to increase diversion of construction and demolition waste has been successful, although the number and scope of such projects varies from year to year. The diversion rate for campus is 67%, although the rate drops to 41% when the construction waste is excluded. Hazardous waste generation rose 40% since last year, but remains below historical levels.

CLI E-Waste Works to Recycle Electronics and Educate

Dedicated to improving electronic waste disposal efforts among the UC Berkeley community, the Cal Leadership Institute’s (CLI) E-Waste student group partnered with Cal Dining and Cal Overstock and Surplus to recycle old cell phones, batteries, old ink cartridges, printers, CDs, and even old computers. This initiative seeks to educate students on the importance of e-waste recycling (since e-waste makes up 70% of all toxic waste in landfills, with over 50 million tons generated a year). You can find their RED e-waste disposal bins at Golden Bear Café, Ramona’s, Terrace Café, Pat Brown’s, Common Grounds, and Pro Shop.

Berkeley’s Greek Community Implements Recycling Program

Student organization Greening the Greeks used a TGIF grant to outfit ten fraternity houses with recycling receptacles. To evaluate the program’s progress, two sorority members heading the project have taken on the duty of emptying unsorted frat-house trash and assessing its contents every two weeks at each of the enrolled fraternities. This year’s initial successes are showing a 15% to 25% reduction in avoidable waste. Thanks to the efforts of these two waste-reduction aware students, many more bottles, cans, paper, and cardboard boxes are being recycled weekly.

 

ReUSE Hosts Reader and Clothing Give-Aways

The ReUSE program “functions to foster the spirit of reusing materials rather than throwing them away.” By offering students, faculty and staff ReUSE stations to donate used readers, clothes, office supplies, and e-waste, the Berkeley community is able to freely exchange reusable goods, instead of sending them to the land fill. The group recently revamped and revved up their Online Materials Exchange website, where anyone with a CalNet ID can give away or claim useful items for free.

 

Solid Waste at UC Berkeley, 1990-2011

1990
1995
2000
2008
2009
2010
2011
Municipal solid waste (MSW) (short tons)
6,414
6,385
6,838
4,913
5,001
4,782
Diverted waste (short tons)
1,705
3,157
121,975
38,783
10,123
6,045
  - Recycled waste
1,705
2,374
2,226
2,316
1,962
2,195
  - Construction waste
118,394
35,249
6,835
2,175
  - Composting
783
1,354
1,218
1,326
1,675
Diversion rate (%)
21%
33%
40%/95%
42%/89%
41%/67%
46%/56%
Hazardous waste (tons)
801
341
138.5
194.6
170
280
Waste data is from Campus Recycling & Refuse Services.
Municipal solid waste (MSW): All waste sent to a landfill, excluding hazardous. All data now being reported on a fiscal year basis. Estimated data for 1990 are no longer being reported.
Diverted waste: Includes recycled, reused, and source-reduced waste, construction waste, and composting.
Recycled waste: Data for 1995 is corrected from previous reports.
Construction waste: Waste sent to a landfill/diverted from a landfill from construction and demolition sources. Waste from some construction projects may not be included. Not reported or not reported separately until 2007. This includes waste from some general campus operations.
Diversion rate: The higher number is the percentage of all waste that was diverted from a landfill; the lower number excludes construction waste. Previous reports included diversion rates for academic years.
Hazardous Waste: Variations in hazardous waste due to construction projects, especially demolishing buildings containing asbestos and lead. Source: EH&S hazardous waste database.
Source: 2012 Sustainability Report

Learn More about campus waste goals and strategies.


CAMPUS WASTE RESOURCES

  • Campus Recycling and Refuse Services: Provides recycling and refuse services for campus and manages over 35 tons of solid waste that moves through the campus daily.
  • Cal’s Overstock & Surplus is responsible for the appropriate disposal of surplus UC Berkeley Campus property. They generate additional revenue for the University by repackaging and (in some cases) the refurbishing of property.