How we manage our waste

We have made a commitment to reduce the amount of waste we produce and increase the percentage of waste that is reused and recycled.

On

We aim to become one of the most sustainable research-intensive universities in the country and are committed to embedding sustainable practice across everything we do. 

We produce a varied and substantial amount of waste every year. Waste can have significant environmental impacts including releasing greenhouse gases and polluting local environments during processing. It can also pollute natural environments further afield if it is not properly dealt with. We take the commitment to avoid, reduce, reuse and recycle materials very seriously and are committed to applying the principles of the circular economy wherever possible.

Our Waste Policy

Our Sustainability Strategy sets out our strategic aspiration and the action plan outlines the steps we will take to achieve them.

The University manages waste in accordance with the waste hierarchy, which ranks waste management options according to what is best for the environment. 

In practice, we

  • try to prevent generating waste
  • stream materials at source for recycling where practical to do so
  • send general waste and other non-recyclable wastes for energy recovery in preference to disposal
  • only landfill and incinerate wastes that we are legally obliged to.

How we manage waste

The University is a diverse organisation and the waste generated from our activities is equally diverse, for example we generate waste directly from our teaching and research activities, estate maintenance and catering and conference activities. While waste is also generated indirectly from our activities, and includes domestic waste from student tenants at the residences - more information about waste and recycling at the residences can be found here (University login required).

The following materials are currently separated on campus and collected by specialist contractors for recycling:

Batteries

Books 

Chemicals, solvents and hazardous waste

Confidential waste

Electrical lab equipment and fridges

Fluorescent lamps

Food waste 

Gas cylinders

Green waste 

IT equipment

Metals and swarf

Mixed recycling, including glass

Textiles

Toners and printer cartridges

Vegetable oils 


Our performance

Each year the university reports on its performance through the EMR return

The table below provides an overview of our performance and describes how the waste generated directly by the organisation is managed.

Tonnes of waste generated directly by the university’s activities

Disposal route

2016/17

2017/18

2018/19

2019/20 

2020/21 

2021/22

Recycled

1520.20

717.30

669.10

381

371.4

485.8

Composted

102.20

72.10

75.70

79.5

113.4

107.74

Anaerobic digestion (food)

104.10

113.60

103.40

47.4

34.7

50.71

Energy recovery

178.50

941.50

1199.50

739.92

498.9

793.66

Landfilled

229.00

84.50

1623.00

51.3

25

27.42

Incinerated without energy recovery (hazardous waste)

65.30

21.20

35.70

48.2

26.3

52.28

Total waste generated

2199.3

1950.2

3706.4

1347.32

1069.7

1517.61

Total recycled / recovered

1905

1844.5

2047.7

1247.82

1018.4

1437.91

Total disposed of

294.3

105.7

1658.7

99.5

51.3

79.7

Percentage of waste recycled / recovered

86.6%

94.6%

55.2%

92.6%

95.2%

94.7%

A global reputation

Sheffield is a research university with a global reputation for excellence. We're a member of the Russell Group: one of the 24 leading UK universities for research and teaching.