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Become the most sustainable college on campus this year with our College Sustainability Challenge!

The College Sustainability Challenge is run by SOS-UK, but we tailor it to the University of York. It is a sustainability campaign which supports and encourages students to live sustainability, with a specific focus on saving energy and water, as well as recycling and reducing waste. Students living in the most sustainable college win a prize at the end of the year.

Take part in regular competitions and quizzes throughout the year, and volunteer to help make our University living more sustainable!

What sustainable action do you pledge to do this year?
Take 2 minutes to make a pledge and be in with a chance of winning a £50 voucher.

Contact us

Sustainability at York

sustainability@york.ac.uk
@@UoYsustain
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Waste Week 2025

17 February - 23 February

Waste Week will be returning from 17 February with a chance to learn more about recycling and reducing waste. Check back here for top tips, quizzes and ways to get involved.

How can I get involved?

Our top tips for saving energy

Switch off lights

when you don't need them

Do your laundry

at 30 degrees

Don't overfill your kettle

boil what you need

Put a lid on pans

when cooking if possible

Close the windows

if the heating is on

Only print

when it’s absolutely essential

Print double-sided

if you do need to print or photocopy

Use stairs if you can

leave the lift for those who need it

College Leaderboard

Congratulations to December's top colleges!

Derwent College leads the midway overall leaderboard, followed by Alcuin College in 2nd place and David Kato College in 3rd place.

Thanks to all students for your efforts in saving energy and engaging with the challenge! The more energy you save and the more you participate, the higher you climb on the leaderboard, with the winning college receiving a (sustainably themed) prize at the end of the year.

The next leaderboard will be revealed in Spring. Track your progress through pledges, competitions, and climate quizzes. Visit SOS-UK for the latest ways to get involved.

College ranking College
1st place Derwent
2nd place Alcuin
3rd place David Kato
4th place Wentworth
5th place Constantine
6th place James
7th place Anne Lister
8th place Goodricke
9th place Halifax
10th place Langwith
11th place Vanbrugh

Previous Leaderboard winners

College ranking College
1st place James
2nd place Derwent
3rd place Alcuin
4th place Wentworth
5th place Constantine
6th place Halifax
7th place David Kato
8th place Anne Lister
9th place Goodricke
10th place Langwith
11th place Vanbrugh

1st place: David Kato College
2nd place: Wentworth College
3rd place: Halifax College

Contact us

Sustainability at York

sustainability@york.ac.uk
@@UoYsustain
Facebook
Instagram